高考一轮课程英语 全国通用版 Great scientists 教案 17页

‎2019年高考一轮复习  Great scientists 教材版本 全国通用 课时说明（建议）‎ ‎2课时 知识点 ‎1.必修五Unit1单词 ‎2.必修五Unit1短语 ‎3.必修五Unit1句型 ‎4.必修五Unit1语法知识：过去分词作定语和表语 复习目标 ‎1. 掌握必修五Unit1单词、短语和句型；‎ ‎2. 掌握过去分词作定语和表语的用法；‎ ‎3. 通过综合训练提高语言的运用能力。‎ 复习重点 ‎1. 必修五Unit1的重点单词、短语和句型 ‎2. 过去分词作定语和表语的用法 复习难点 过分分词与现在分词作表语的区别 一、自我诊断 知己知彼 ‎ Ⅰ.单句语法填空 ‎1． The achievement of a particular goal makes you feel good and contributes ________ your confidence.‎ ‎2． By now paramedics(救援人员) had arrived，and were ________ (attend) to the injured woman.‎ ‎3．Apart ________ an occasional noise from the elephant's stomach，the forest was silent.‎ ‎4．This phenomenon is neither good ________ bad；it is a fact of college life，today and in the past.‎ ‎5． Many bad habits can be especially difficult ________ (cure) because they are likely to form at a very young age.‎ ‎6． Join in the holiday fun at the Powerhouse this month ________ (link) to our new exhibition.‎ ‎7． See，your computer has broken down again！________ doesn't make sense to buy the cheapest brand of computer just to save a few dollars.‎ ‎8．Conscientious (勤奋的) people are very strict ________ themselves.‎ ‎9．Every time light ________ (move) into a material with a new speed，it bends and scatters.‎ ‎10．Only if we deal with and overcome large numbers of difficulties in a correct way，________‎ ‎ we achieve our dreams.‎ ‎【答案】　‎ ‎1.to　2.attending　3.from　4.nor　5.to cure　6.linked　7.It　8.with　9.moves　10.will Ⅱ.单句改错 ‎1．All the people present accepted the suggestion was put forward by the chairman.‎ ‎2．Blamed to the breakdown of the school computer network，Alice was in low spirits.‎ ‎3．Every time I will meet with difficulties in study，I solve it by myself.‎ ‎4．It is obvious that lung cancer was linked to heavy smoking.‎ ‎5．It doesn't make sense to complain after defeated. You should cheer up and practise hard instead.‎ ‎6．She rejected tell us the truth.‎ ‎【答案】　‎ ‎1.去掉was或was前加that/which　2.to→for　3.去掉will　4.was→is　5.after后加上being　6.tell→telling 二、温故知新 夯实基础 考纲单词精讲 ‎1、attend　vt.照顾；护理；出席；参加 教材原句 John Snow was a famous doctor in London—so expert, indeed, that he attended Queen Victoria as her personal physician.(P2)‎ 约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了维多利亚女王的私人大夫。‎ 归纳拓展 attend school/church 上学/去教堂 attend a meeting/lecture/wedding/party 参加会议/听演讲/出席婚礼/参加晚会 attend on/upon sb. 照顾某人 attend to 处理；照料 名师点睛 attend侧重“参加”之意。attend to作“处理”讲时，与do/deal with近义；作“照顾”讲时，与take care of， look after近义。‎ 语境助记 ‎①I have just found that I have to attend_an_important class meeting that afternoon.‎ 我刚发现那天下午我必须参加一个重要的班会。‎ ‎②If you had told me beforehand, I would_have_attended your wedding.‎ 你如果提前告诉我的话，我就会去参加你的婚礼了。‎ ‎③I have an important meeting to attend,_so I can't join you in the discussion.‎ 我要出席一个重要的会议，所以我不能加入你们的讨论。‎ ‎④The main thing is to attend_to the injured.‎ 首要任务是照顾伤者。‎ ‎⑤I may be late—I have got one or two things to_attend_to.‎ 我也许会迟到，我有一两件事要处理。‎ ‎2、expose　vt.暴露；揭露；使曝光 教材原句 But he became inspired when he thought about helping ordinary people exposed to cholera.(P2)‎ 但当他一想到要帮助(那些)受到霍乱威胁的普通百姓，他就感到很振奋。‎ 归纳拓展 expose to 暴露；受到风险 expose sth./sb./oneself (to...) (向……)显露或暴露某事物/某人/某人自己；使某事物/某人/某人自己面临 be exposed to 暴露于……；接触 expose sb. to sth. 使某人接触到某物)‎ 语境助记 ‎①Don't expose your skin to direct sunlight, or you'll get burnt.‎ 不要让你的皮肤直接暴晒于阳光下，否则你会被晒伤。‎ ‎②We want to expose our kids to as much art and culture as possible.‎ 我们想让孩子们受到尽可能多的艺术和文化的熏陶。‎ ‎③Klaus Von Bulow was_exposed as a liar and a cheat.‎ 克劳斯·冯·布洛被揭露是一个说谎者和骗子。‎ ‎3、absorb　vt. 吸收；吸引；使专心 教材原句 The second suggested that people absorbed this disease into their bodies with their meals.(P2)‎ 第二种看法是人们在吃饭时把这种病毒引入体内的。‎ 归纳拓展 ‎(1)absorb/attract/draw one's attention 吸引某人的注意 absorb...from... 从……中吸收……‎ absorb...into... 把……吸收进……‎ be absorbed by/into 被……吞并/吸引 ‎(be) absorbed in... 全神贯注于……‎ ‎(2)absorbed adj. 全神贯注的 名师点睛 表示“全神贯注于……”的常见短语还有：be lost in, be buried in, fix/focus one's attention on, devote...to, concentrate one's mind on, apply oneself to, be addicted to等。‎ 语境助记 ‎①However, when something did interest me, I could become absorbed.‎ 然而，当某物真的让我感兴趣了，我就能变得很专注。‎ ‎②Absorbed_in writing a letter, he didn't even look up when I came in.‎ 他在聚精会神地写信，当我进来时他连头都没有抬。‎ ‎③Plants absorb carbon dioxide from the air and moisture from the soil.‎ 植物从空气中吸收二氧化碳并从土壤中汲取水分。‎ ‎④I've just been so busy studying and trying to absorb_all_the_new_things around me. m 我一直忙于学习，并竭力掌握身边所有的新事物。‎ ‎4、blame　vt.谴责；责备　n．过失；责备 教材原句 It seemed that the water was to blame.(P2)‎ 看起来水是罪魁祸首。‎ 归纳拓展 ‎(1)blame sb. for (doing) sth. 因(做)某事而责备某人 blame sth. on sb. 将某事归咎于某人 be to_blame (for sth.) (对某事)应承担责任；该受责备 ‎(2)accept/bear/take the blame for... 对……负责；为……承担责任 put/lay the blame on sb. 把责任推到某人身上 名师点睛 语境助记 ‎①I often had crazy dreams in which I was to_blame_for Miller's accident.‎ 我经常会做恶梦，梦中我应该对米勒的车祸负责。‎ ‎②I am ready to take_the_blame_for the mistake.‎ 我愿意为这一错误承担责任。‎ ‎③She stole the money but she's trying to put_the_blame_on_me.‎ 她偷了钱，却想把责任推到我身上。‎ ‎④Don't always blame your own failure on others.‎ 不要总把你自己的失败归咎于别人。 ‎ 易混辨析 blame 责备，谴责；归咎于，归罪于(on)。常用于blame sb. for sth.因某事指责某人；blame sth. on sb. 把某事归咎于某人 charge 控告；谴责。常用于charge sb. with (doing) sth. 指控某人(做了)某事 accuse 控告，指控；指责，谴责。常用于accuse sb. of (doing) sth. 指控某人(做了)某事 ‎⑤用blame, charge, accuse的正确形式填空 a．It is obvious that you are to blame for the accident.‎ b．She was said to have been charged with drunk driving.‎ c．I was told that he was accused of murder.‎ ‎5、announce vt.宣布；通告 教材原句 With this extra evidence John Snow was able to announce with certainty that polluted water carried the virus. (P3)‎ 有了这个额外的证据，约翰·斯诺就可以肯定地宣称被污染的水携带病毒。‎ 归纳拓展 ‎(1)It is announced that... 据宣布……/据通知……‎ announce sth. to sb./to sb. sth. 向某人宣布某事 ‎(2)announcement n. 通告；宣告；通知 announcer n. 广播员；播音员 make an announcement 宣布；通知 名师点睛 Announce 如果要表达“向某人宣布某事”应该这样表达：announce sth. to sb.(＝announce to sb. sth.)，不能用announce sb. sth.。除了announce外，类似的还有：‎ explain sth. to sb.(＝explain to sb. sth.) 向某人解释某物；‎ mention sth. to sb.(＝mention to sb. sth.) 向某人提及某事；‎ report sth. to sb.(＝report to sb. sth.) 向某人报告某事；‎ retell sth. to sb.(＝retell to sb. sth.) 向某人复述某事；‎ suggest sth. to sb.(＝suggest to sb. sth.) 向某人建议某事；‎ admit sth. to sb.(＝admit to sb. sth.) 向某人承认某事。‎ 语境助记 ‎①At the end of their meeting, it_was_announced_that an agreement had been reached.‎ 会议最后宣布已达成一项协议。‎ ‎②Has our flight been_announced yet?‎ 广播宣布了我们的航班没有？‎ ‎③The manager announced_the_decision_to_ the worker.‎ ‎＝The manager announced to the worker the decision.‎ 经理对这个工人宣布了决定。‎ ‎④Mary announced_to_her_parents_that she was going to run for monitor.1‎ 玛丽向父母宣布她准备竞选班长。‎ ‎6、contribute vt.捐献；贡献；捐助 教材原句 ‎ ‎－to contribute (P4) 捐献 归纳拓展 ‎(1)contribute sth. to/towards 向……捐献某物 contribute to有助于；导致；为……作贡献；为……捐款；向……投稿 ‎(2)contribution n. 捐款；捐献；贡献；投送的稿件 make a contribution/contributions to 对……作出贡献；为……捐款 名师点睛 语境助记 ‎①Volunteer or, if you can, contribute a little money to a cause.‎ 做志愿者或者如果可以的话，给一个事业捐点儿钱。‎ ‎②Everyone is willing to contribute_food_and_clothes_to the homeless people. ‎ 每个人都愿意为无家可归的人捐献食物和衣服。‎ ‎③Sports contribute mainly to your physical fitness.‎ 体育运动主要有助于你的身体健康。‎ ‎④Would you like to make_a_contribution_to the hospital building fund?‎ 你愿意为医院建设基金捐款吗？‎ ‎⑤[一言辨异]Many people contributed money to the poor boy, which contributed_to his returning to school. A writer wrote a story about it and contributed it to China Daily.‎ 许多人给这个可怜的小男孩捐了款，这使他重返校园。一位作家写了一篇关于此事的故事并把它投给了《中国日报》。‎ 核心短语诠释 ‎1、put forward 提出(建议等)；推荐；将……提前 教材原句 Who put forward a theory about black holes？(P1)‎ 谁提出关于黑洞的理论？‎ 归纳拓展 语境助记 ‎①The suggestion put_forward by your teacher was well worth considering.‎ 你们老师提出的建议很值得考虑。‎ ‎②We're trying to put_aside a few hundred dollars every month toward our vacation.‎ 我们尽量每月存几百美元供度假用。‎ ‎③Now the electric fan is not in use. Let's put it away.‎ 现在电扇已用不着了，我们把它收起来吧。‎ ‎④[2019·全国卷Ⅰ]Two good bursts from the extinguisher and the fire was put_out.‎ 灭火器喷了两下，火就被扑灭了。‎ ‎⑤写出下列句中put forward的含义 a．As for the problem you put forward in your last letter, I think it is a wise choice for you to buy an edictionary.提出 b．I think he is fit for the position; therefore, I'll put him forward as a candidate.推荐 c．Put your watch forward; it's five minutes slow.拨快 d．They have put forward the date of their wedding by one week.将……提前 ‎2、apart from 除……之外；此外(＝aside from)‎ 教材原句 Apart from the construction mentioned above, you have also learned the following phrases. (P4)‎ 除了以上提到的结构，你也学过下面的词组。‎ 归纳拓展 ‎ (1)apart from具有下列三层含义：‎ ‎①相当于besides。指“除……之外，另外还有”，强调“另外还有”；‎ ‎②相当于except。指“除了……”，表示从整体中除去；‎ ‎③相当于except_for。指“除……外”，是在对某人或物整体上肯定的同时，特别指出其不足之处。‎ ‎(2)take...apart 将……拆开 tell sb./sth. apart 分辨出某人/某物 语境助记 ‎①I've finished apart_from the last question.‎ 除了最后一道题，我全做完了。‎ ‎②Apart_from an occasional noise from the elephant's stomach, the forest was silent.‎ 除了大象胃里偶尔发出的声音，森林里一片寂静。‎ ‎③They are so alike, and it's difficult to tell_them_apart.‎ 他们长得太一样了，很难把他们区分开来。‎ ‎3、make sense 有意义；讲得通 ‎ 教材原句 Only if you put the sun there did the movements of the other planets in the sky make sense. (P7)‎ 只有把太阳放在中心位置上，天空中其他行星的运动才能讲得通。‎ 归纳拓展 语境助记 ‎①It makes_sense to work on the problem before it gets out of control.‎ 在失控前致力于解决这个问题，这么做是有意义的。‎ ‎②What she referred to was so confusing that they could hardly make_sense_of it.‎ 她所讲的话如此令人费解，他们搞不明白她是什么意思。‎ ‎③There's_no_sense_in getting upset about it now.‎ 现在为这件事苦恼是没有意义的。‎ ‎④In_no_sense_should you lose heart; keep trying and you will make it sooner or later.‎ 你决不应该灰心丧气。继续努力，你迟早会成功的。‎ ‎⑤Handle the most important tasks first so you'll feel a_real_sense_of achievement.‎ 先处理最重要的任务，这样你会有一种真正的成就感。‎ 高考句型突破 Only_if you put the sun there did the movements of the other planets in the sky make sense.(P7) ‎ 只有把太阳放在中心位置上，天空中其他行星的运动才能讲得通。‎ ‎(1)“only＋状语”(副词、介词短语、状语从句)位于句首，句子要用部分倒装。但“only＋主语”位于句首时不用倒装。‎ ‎(2)if only“但愿；要是……就好了”，引导的状语从句使用虚拟语气，表达对现在、将来的愿望或与过去事实相反的愿望。‎ 语境助记 ‎①Only after a year of friendly discussion did Ms Garza finally say yes.‎ 直到一年的友好讨论之后加尔扎女士才最终答应了。‎ ‎②Only when people believe in each other can_they work well.‎ 人们只有相互信任才能很好地工作。‎ ‎③Only people who know the keyword can read the message.‎ 只有知道密码的人才能读懂这个信息。‎ ‎④The pills might have cured him, if only he had_taken them regularly.‎ 他要是按时服用这些药丸，他的病本来是可能治得好的。‎ 语法知识冲关 过去分词作定语和表语 过去分词作定语 ‎1．单个的过去分词作定语时，常位于它所修饰的名词之前；过去分词短语作定语时，位于它所修饰的名词之后，但单个过去分词修饰something, everything等不定代词时，也要后置。‎ From the stomach the disease attacked the body quickly and soon the affected person died.‎ 这种病从胃里发作而迅速殃及全身，很快这个受感染的人死亡了。‎ Things lost never come again.2 ‎ 覆水难收。‎ ‎2．过去分词与现在分词作定语时的区别 The girl standing under the tree is very beautiful.‎ 站在树下的女孩很漂亮。(表主动、进行)‎ Have you read the novel written by Dickens?‎ 你读过狄更斯写的这部小说吗？(表被动、完成)‎ 过去分词作表语 ‎1．过去分词与v.ing形式作表语的区别 v． ing作表语时，表示特征，意为“令人……”；过去分词作表语，表示状态，意为“感到……”‎ He became interested in two theories that possibly explained how cholera killed people.‎ 他对霍乱致人死地的两种推测很感兴趣。‎ The story is so interesting that nobody dislikes it.‎ 这个故事如此有趣，没有人不喜欢它。‎ ‎2．过去分词作定语和表语的区别 定语：置于名词之后或之前表示动作完成或被动。‎ 表语：置于系动词之后，说明主语的状态或特征。‎ 三、典例剖析 思维拓展 考点一 用所给词的正确形式填空 例1 The invention of paper was a great ________ (contribute) to human civilization.‎ ‎【答案】contribution　‎ ‎【解析】考查名词。根据空格前的冠词和形容词可知，应填名词形式。句意：纸的发明是对人类文明的一大贡献。‎ 考点二 过去分词作表语和定语 例1 The children were all ________ after they heard the ________ news that their team had won the game.(inspire)‎ ‎【答案】inspired; inspiring ‎【解析】考查过去分词作表语（第一空）及现在分词作定语（第二空）；第一空表人的情绪情感，故用inspired；第二空修饰物，故用inspiring。‎ 四、举一反三 成果巩固 ‎ 考点一 用所给词的正确形式填空 ‎1．At last his ________ (conclude) proved to be right.‎ ‎【答案】conclusion　‎ ‎【解析】考查名词。由his可知，此处应填名词形式。conclusion “结论”。‎ ‎2．They didn't draw a conclusion until carrying out lots of ________(science) experiments.‎ ‎【答案】scientific　‎ ‎【解析】考查形容词。scientific修饰名词，意为“科学的”。‎ ‎3．You must read the ________(instruct) before taking the medicine.‎ ‎【答案】instructions　‎ ‎【解析】考查名词。instructions“说明”，常用复数形式。‎ ‎4．Last week I got a new job in a big firm, and I found it very ________(challenge)．‎ ‎【答案】challenging　‎ ‎【解析】考查形容词。challenging “具有挑战性的”。‎ 考点二 选词填空 apart from； make sense； be exposed to； put forward； link...to...； be strict with； be cautious about； in no sense； be to blame； lead to ‎ ‎1．It ________ to follow your parents' suggestions.‎ ‎【答案】makes sense ‎2．________ a few faults, he is a respectable teacher.‎ ‎【答案】Apart from ‎3．The wire ________ the television.‎ ‎【答案】is linked to ‎4．Generally speaking, parents like the teachers who ________ their children.‎ ‎【答案】are strict with ‎5．________ will they give in to any pressures.‎ ‎【答案】In no sense ‎6．If you ________ English reading and listening every day, you are sure to make much progress in it.‎ ‎【答案】are exposed to ‎7．He ________ his proposal at the meeting.‎ ‎【答案】put forward ‎8．On the Internet, you should ________ your own personal information.‎ ‎【答案】be cautious about ‎9．Eating too much fat can ________ heart disease and cause high blood pressure.21·cn·jy·com ‎【答案】lead to ‎10．I think that it is I rather than my sister that ________ for what has happened.‎ ‎【答案】am to blame 考点三 单句语法填空 ‎1．Neither I nor Jane and Mary ________(be) tired of having one examination after another. We really don't want to go to school.‎ ‎【答案】are　‎ ‎【解析】neither...nor引导的并列主语，谓语动词应遵循“就近一致原则”。‎ ‎2．Only an hour ago ________ the teacher find out why he was absent.‎ ‎【答案】did　‎ ‎【解析】“only＋状语”位于句首，句子要部分倒装。由时间状语an hour ‎ ago可知，该句为一般过去时。‎ ‎3．Then my 17yearold suggested ________ (give) him a gift card.‎ ‎【答案】giving　‎ ‎【解析】suggest doing sth.“建议做某事”。‎ ‎4．Only ________you are modest can you make progress.‎ ‎【答案】if　‎ ‎【解析】if引出条件句，意为“如果”。句意：谦虚使人进步。‎ ‎5．I recognized her ________ moment I saw her.‎ ‎【答案】the　‎ ‎【解析】the moment引导时间状语从句，意为“一……就……”。句意：我一看见她，就认出了她。‎ ‎6．The author's mother told him to borrow a book in order to help cure him ________ his reading problem.‎ ‎【答案】of　‎ ‎【解析】考查常用搭配。cure sb. of ... “治愈某人的疾病”；矫正/改正某人的不良行为/态度。‎ ‎7．Don't expose your baby ________ strong sunlight.‎ ‎【答案】to　‎ ‎【解析】考查固定搭配。expose...to...“使……暴露于……”。句意：不要让你的婴儿受到强烈太阳光的照射。‎ ‎8．When deeply ________(absorb) in work, which he often was, he would forget all about eating or sleeping.‎ ‎【答案】absorbed　‎ ‎【解析】考查固定搭配。(be) absorbed in 意为“全神贯注于……”，因为主从句主语一致，此处省略主语和be动词。‎ ‎9．The spokesman of the Foreign Ministry announced the news ________ the reporters.‎ ‎【答案】to　‎ ‎【解析】考查常用搭配。announce...to sb. 意为“向某人宣布……”。‎ ‎10．Instead of ________ (blame) each other, we should communicate more and put ourselves in others' place.‎ ‎【答案】blaming　‎ ‎【解析】考查非谓语动词。由介词短语instead of可知，此处应填blaming。‎ 考点四 过去分词作定语和表语 用括号内单词的正确形式填空 ‎1．Those ________ (give) night milk, which contained 10 times the amount of melatonin, were ‎ less active and less anxious than those fed with the milk collected during daytime.‎ ‎【答案】given　‎ ‎【解析】主语those与give之间为被动关系，故用过去分词作定语。句意：和那些喝了在白天收集的牛奶的老鼠相比，喝了含有10倍褪黑激素的在夜间收集的牛奶的老鼠更不活跃，也很少焦虑。‎ ‎2．Teams of four, ________(dress) in a variety of strange and funny clothes, roll a complete cheese along a 50metre course.‎ ‎【答案】dressed　‎ ‎【解析】be dressed in “穿着……”，teams of four与dress为被动关系，且作定语，故填dressed。句意：四人一组的几个队，穿着各种各样奇怪、滑稽的衣服，沿着一条50米的路线滚着一个完整的奶酪。‎ ‎3．After the heavy rain, many cars got ________ (catch) in the mud.‎ ‎【答案】caught　‎ ‎【解析】过去分词作表语，表示被动。句意：大雨过后，许多车陷入泥里。‎ ‎4．Now that Chicago's waste water was draining efficiently into the Chicago River, the city's next step was to clean the ________ (pollute) river.‎ ‎【答案】polluted　‎ ‎【解析】过去分词作定语，表被动，故填polluted。‎ 五、分层训练 能力进阶 ‎ ‎【基础达标】‎ Ⅰ.用所给词的适当形式填空 ‎1.We will have a further discussion before we draw a final________(conclude)．‎ ‎2.The prime minister is making an important________(announce) at the moment.‎ ‎3.Because of the severe________(pollute)，the water in the river is too dirty to drink.‎ ‎4.The student________(absorb) in taking down data.‎ ‎5.The belief that the world is flat is not________(science)．‎ ‎6.Edison________a lot to the development of the world. I admire his great________.(contribute)‎ ‎7.He tried to________forward，but he could hardly make any________.(move)‎ ‎8.He was________about making predictions for the success of the program，so we responded________to his decision.(cautious)‎ ‎9.Many buildings are under________(construct) over there.‎ ‎10.She________(private) told the secret to me and I promised to keep it.‎ ‎【答案】‎ ‎1.conclusion　2.announcement　3.pollution　4.is absorbed　5.scientific　6.contributed; contribution　7.move; movement　8.cautious; cautiously　9.construction　10.privately Ⅱ. 短文改错 I'm very grateful to my parents. They not only gave me life，but also brought me up with endless love and support，feel so proud of my every improvements. I still remembered once I was seriously ill，they were so worrying and almost kept me companied the whole night. Now I'm Grade 3.Lucky for me，my parents can understand my stressful condition but often communicate with me with encouraging words. Furthermore，they give me enough personal space，which I appreciate it so much.‎ What I should do now are study hard. When I grow up，I will become an useful person and make my parents live a happy life.‎ ‎【答案】‎ I'm very grateful to my parents. They not only gave me life，but also brought me up with endless love and support， so proud of my every .I still once I was seriously ill，they were so and almost kept me companied the whole night. Now I'm Grade 3. for me，my parents can understand my stressful condition often communicate with me with encouraging words. Furthermore，they give me enough personal space，which I appreciate it so much.‎ What I should do now study hard. When I grow up，I will become useful person and make my parents live a happy life.‎ ‎【能力提升】‎ Ⅲ. 阅读理解 Apart from psychological illness，we are all largely responsible for our own emotional health. What we say to ourselves over and over for days，weeks，months，and sometimes years，has a great effect on how we see ourselves. This also contributes to many mental health disorders.‎ Many of us have problems with negative thoughts playing on the channel of our minds，but if you're buried in them and believe them，they could be wearing your sense of selfesteem (自尊)．Here are a few beliefs that indicate you may need to switch the channel：I'm not good enough？/I don't deserve...？/No one likes me？/I'm a failure？‎ Negative thoughts remind you of your bad feelings and they bring your focus on your failures，and they get you nowhere.‎ What can you do？Here are some suggestions：‎ Switch the channel when negative thoughts appear. Selftalk is not so obvious that we often ‎ don't notice its effect on our mood and belief systems. Key things to notice are “if only” or“ what if” statements：the former keeps you stuck in the past with regret，while the latter keeps you fearful of the future. There is nothing you can do about the past，and the future isn't here yet，so stay in the present moment.‎ Recognize that actions always follow beliefs. You'll find yourself behaving in ways that are consistent to your beliefs. So，start believing the best about yourself：act as if you believe that you're a valuable and worthy person.‎ Develop positive selftalk rather than negative selftalk. Instead of always looking down upon yourself in your head，think of some things you actually like about yourself. What are your strengths？What are you good at？Instead of saying “I'm a loser”，try saying，“I am capable./I'm good at.../I accept myself the way I am.”‎ Thinking poorly about ourselves gets us nowhere and is extremely selflimiting. Decide today to turn off the negative selftalk channel in your mind and develop your true potential.‎ 语篇导读：文章主要告诉大家抛弃消极的思想，培养积极的思想。‎ ‎1.From the first two paragraphs we can learn that________.‎ A．lots of people have no sense of selfesteem B．focusing on negative thoughts may have bad effect on people C．negative thoughts will strengthen our sense of selfesteem D．few people have negative thoughts and mental problems ‎【答案】B　‎ ‎【解析】推理判断题。根据文章第一段中的“What we say to ourselves...has a great effect on how we see ourselves. This also contributes to many mental health disorders.”以及第二段中的“Many of us have problems with negative thoughts playing on the channel of our minds”可以判断出，消极的思想会对人产生不利的影响，故答案为B。‎ ‎2.The underlined word“wearing”in Paragraph 2 is closest in meaning to“________”．‎ A．strengthening B．protecting C．weakening D．replacing ‎【答案】C　‎ ‎【解析】词义猜测题。根据画线词前后的内容可知，这里指的是消极的思想可能会减弱人们的自尊感。故wearing在此与weakening的意思最接近，表示“减弱”。‎ ‎3.What do the suggestions in the text tell us？‎ A．Our beliefs always come after actions.‎ B．Positive selftalk does good to our mental health.‎ C．Looking down upon ourselves is a sign of modesty.‎ D．“What if”keeps you stuck in the past with regret.‎ ‎【答案】B　‎ ‎【解析】推理判断题。根据文章最后四段的内容可推知，积极的自我暗示对我们的心理有益，故B项正确。‎ ‎4.This text is most likely to appear in________.‎ A．a recreation guide B．a medical journal C．a science textbook D．a travel brochure ‎【答案】B　‎ ‎【解析】文章出处题。由于本文主要说明的是消极思想和积极思想对人们所产生的影响，故本文最有可能出现在医学杂志上，选B。‎ Ⅳ. 语法填空 There was once a king who adored music so much__1__he searched the world for the best instrument there was. One day，a wizard offered the king a harp(竖琴)．The king took it to the palace，__2__when he started playing it the harp was out of tune. Many other musicians tried it，and they agreed that the harp was__3__(use) and the king had been deceived. The harp was thrown out as rubbish.‎ A poor little girl__4__(late) found the harp，and even though she didn't know how to play，she decided__5__(have)a go. She played and played，the whole day through，for months and years，always__6__the harp out of tune，but she played better and better.‎ Then one day，__7__(sudden)，the harp started to play the most beautiful melodies. It was a magic harp，and could only be played well by those willing to put__8__the necessary interest and effort.‎ The king__9__(hear)the music from his window，and summoned the girl to the palace. When the king saw the girl play he was filled with joy. At that moment he made the girl his own private__10__(music)，giving her vast riches.‎ 语篇导读：从前，有个国王非常喜欢音乐，他搜遍全世界要找到最好的乐器。一天，巫师给他送来一把竖琴……‎ ‎1.【答案】that　‎ ‎【解析】考查句子结构。分析句子结构可知，此处是“so...that...”句型。‎ ‎2.【答案】but　‎ ‎【解析】考查并列连词。此处表示语意的转折，因此填but。‎ ‎3.【答案】useless　‎ ‎【解析】考查形容词。此处表示很多其他的乐师弹了这把竖琴，他们一致认为这把竖琴是无用的。结合句意可知空白处填useless。‎ ‎4.【答案】later　‎ ‎【解析】考查副词。后来一个贫穷的小姑娘捡到了这把竖琴，尽管她不知道如何演奏，但她决定试试。结合句意可知此处填later。‎ ‎5.【答案】to have　‎ ‎【解析】考查非谓语动词。分析句子结构可知，此处是decide to do sth.结构。‎ ‎6.【答案】with　‎ ‎【解析】考查介词。此处“with the harp out of tune”为with复合结构，由“with＋名词＋介词短语”构成，在句中作状语，表示伴随状况。‎ ‎7.【答案】suddenly　‎ ‎【解析】考查副词。副词suddenly作状语，修饰整个句子。‎ ‎8.【答案】in　‎ ‎【解析】考查介词。这是一把有魔力的竖琴，只有那些愿意投入必要的兴趣和努力的人才能弹出美妙的乐曲。词组put in意为“投入(时间、心思等)”。‎ ‎9.【答案】heard　‎ ‎【解析】考查时态。整篇文章为一般过去时，空白处为谓语动词，因此填heard。‎ ‎10.【答案】musician　‎ ‎【解析】考查词形转换。此处表示国王让这个女孩成为他的私人乐师，空白处填名词musician“音乐家，乐师”，在句中作宾语补足语