2020-2021学年人教版初三英语全册知识点 Unit 1 7页

‎2020-2021学年人教版初三英语全册知识点 Unit 1‎ ‎♦重点词汇 ‎1.conversation n.交谈;谈话 have conversations with sb.同某人谈话 ‎2.aloud adv.大声地;出声地 loud adv.喧闹地;大声地 adj.喧闹的;响亮的 loudly adv.大声地,响亮地 ‎3.pronounce v.发音 pronunciation n.发音;读音 ‎4.patient adj.有耐心的 n.病人 patience n.耐心 ‎5.discover v.发现;发觉 discovery n.发现 ‎6.secret n.秘密;秘诀 adj.秘密的;保密的 the secret to...……的秘诀 ‎7.private adj.私有的;私下的;秘密的 ‎8.note n.笔记;记录;音调;音符 v.注意;指出 take notes 记笔记 ‎9.increase v.增加;增长 decrease v.减少 ‎10.born v.出生 adj.天生的 be born with天生具有 ‎11.ability n.能力;才能 able adj.能;能够;有能力的 unable adj.不会的,不能的 disable v.使失去能力;使残废;使无资格 disabled adj.残疾的 ‎12.active adj.活跃的;积极的 act n.行为;行动 v.做事;行动;行为 action n.行动;行为过程 actor n.男演员 actress n.女演员 ‎13.attention n.注意;关注 pay attention to注意;关注 ‎14.connect v.(使)连接;与……有联系 connect A with B把A和B连接或联系起来 connect A to B 将A连接到B上 ‎15.wisely adv.明智地;聪明地 wise adj.明智的;聪明的 ‎16.look up (在词典、参考书中或通过电脑)查阅;抬头看 look after照料 look at看 look around到处看 look over审阅,翻阅 look through浏览,仔细地检查 look down on/upon sb.轻视某人 look forward to (doing) sth.期待(做)某事 ‎17.be afraid to do sth.害怕去做某事 ‎ be afraid of sth./sb.害怕某物/某人 be afraid of doing sth.担心会做某事 be afraid+that从句　担心……‎ I’m afraid so.恐怕是的。‎ ‎18.ask sb.for help请求某人的帮助 ‎19.study for a test为考试学习 ‎20.word by word逐字逐句地 step by step一步一步地 one by one逐个地;依次地 bit by bit一点点地;逐渐地 ‎21.get...right 使……正确;纠正 ‎22.be stressed out紧张的;有压力的 ‎23.depend on取决于;依靠 ‎24.practice doing sth.练习做某事 ‎25.spoken English=oral English英语口语 ‎26.fall in love with...爱上……‎ ‎27.as well也 ‎28.at first起初 ‎29.have trouble/difficulties/problems (in) doing sth.在做某事方面有问题 ‎30.have sth.in common在……有共同点 ‎31.at once立刻;马上;同时 ‎32.instead of反而;代替 ‎♦重点句型 ‎1.What about listening to tapes?听磁带怎么样?‎ ‎2.It’s too hard to understand spoken English.听懂英语口语太难了。‎ ‎3.—How do you study for a test?你怎样备考?‎ ‎—I study by working with a group.我通过小组学习备考。‎ ‎4.The more you read,the faster you’ll be.你读得越多,阅读的速度就会越快。‎ ‎5.The teacher spoke so quickly that I did not understand her most of the time.老师讲得太快了,以至于大多时候我都没有理解她讲的话。‎ ‎6.I don’t know how to increase my reading speed.我不知道如何提高我的阅读速度。‎ ‎7.I discovered that listening to something interesting is the secret to language learning.我发现听有趣的东西是学习语言的秘诀。‎ ‎8.I was afraid to ask questions because of my poor pronunciation.我害怕问问题,因为我的发音不好。‎ ‎9.Everyone is born with the ability to learn.每个人都天生具有学习的能力。‎ ‎10.But whether or not you can do this well depends on your learning habits.但是你能否做好取决于你的学习习惯。‎ ‎11.Knowledge comes from questioning.知识源于质疑。‎ ‎12.Learning is a lifelong journey because every day brings something new.学习是一生的旅程,因为每天都会带来新的东西。‎ ‎13.Try to study and remember information bit by bit instead of waiting until the last minute to study everything at once.努力一点一点地学习并记住信息,而不是等到最后一刻才同时学习所有的东西。‎ ‎♦重要知识点 知识点1by的用法 ‎1.表示方式或手段,意为“由;用;靠;通过”。常用短语:by oneself “独自”。例如:‎ They can read by touch.他们可以通过用手触摸来阅读。‎ ‎2.表示位置,意为“在……旁;靠近”。例如:‎ Our teacher is sitting by the window我们的老师正坐在窗户旁边。‎ ‎3.表示动作执行者,意为“被;由”。例如:‎ This bridge was built by the soldiers.这座桥是士兵们建造的。‎ ‎4.表示搭乘某种交通方式,意为“乘,坐”。例如:‎ They went to Shanghai by air.他们坐飞机去的上海。‎ ‎5.表示时间,意为“不迟于……;在……之前”,相当于not later than。例如:‎ I shall be back by 5 o’clock.5点之前我会回来的。‎ ‎6.表示次第,意为“(一个)接(一个);(一个)又(一个)”。例如:‎ year by year年复一年 知识点2提建议的句型 ‎1.“What/how about doing sth.?”意为“做某事怎么样?”例如:‎ What/How about going shopping?去购物怎么样?‎ ‎2.“Why don’t you do sth.?/Why not do sth.?”意为“为什么不做某事呢?”例如:‎ Why don’t you go shopping?/Why not go shopping?为什么不购物呢?‎ ‎3.“Let’s do sth.”意为“让我们做某事吧。”例如:‎ Let’s go shopping.让我们去购物吧。‎ ‎4.“Shall we/I do sth.?”意为“我们/我做某事好吗?”例如:‎ Shall we/I go shopping?我们/我去购物好吗?‎ ‎5.“Would you like to do sth.?”意为“你想做某事吗?”例如:‎ Would you like to go shopping?你想去购物吗?‎ 知识点3“the+比较级,the+比较级”的用法 ‎“the+比较级(+主语+谓语),the+比较级(+主语+谓语)”意为“越……,越……”。例如:‎ The more,the better.多多益善。‎ 知识点4find it+adj.+that从句 ‎“find it+adj.+that从句” 意为“发现……是怎样的”,其中it作find的形式宾语,that引导的从句为真正的宾语,形容词作find的宾语补足语。例如:‎ He found it very difficult to sleep and he was rather angry with the man upstairs.他发现很难入睡,他就对住在楼上的人非常生气。‎ 知识点5so...that...的用法 ‎1.so...that...意为“如此……以至于……”,引导结果状语从句,so后接形容词或副词。例如:‎ It was so hot that we all went for a swim.天气太热了,我们都去游泳了。‎ He had so many books to read that he had no time to watch TV.他有这么多书要读,没有时间看电视。‎ ‎2.such...that...也表示“如此……以至于……”,引导结果状语从句,但such后接名词或名词短语。例如:‎ His plan was such a good one that we all agreed to accept it.他的计划很好,我们都同意接受。‎ so...that...可与too...to...和enough...to...结构相互转化。too...to...意为“太……以至于不能……”,enough...to...意为“足够……做……”。例如:‎ He is too young to go to school.=He isn’t old enough to go to school.=He is so young that he can’t go to school.他太年幼了,以至于不能上学。‎ 知识点6辨析also,too,either 与 as well的用法 also,too,either 与 as well 都表示“也”,其用法与区别如下:‎ ‎1.too 和 as well 多用于口语中,语气较轻,通常用于肯定句或疑问句,一般不用于否定句,且通常放在句末。例如:‎ I’m tired.She’s tired,too.我很累,她也很累。‎ ‎2.also 比 too 和 as well 正式,一般也不用于否定句,它在句中的位置通常是紧靠动词,即放在行为动词之前,特殊动词之后。有时为了强调也放在句末,但不常见。例如:‎ He also came./He came also.他也来了。‎ ‎3.either通常只用于否定句,且要放在句末。例如:‎ I don’t know,either.我也不知道。‎ 知识点7some和any的用法 考点 相同点 不同点 some 表示“一些”时,二者既可修饰可数名词,也可修饰不可数名词。‎ 常用于肯定句中;用于疑问句时,表示建议、请求、邀请或希望得到对方的肯定回答等。‎ any 常用于否定句和疑问句中;用于肯定句时,表示“任何”,用来加强语气。‎ 例如:‎ May I ask you some questions?我可以问你一些问题吗?‎ Do you have any friends?你有朋友吗?‎ 知识点8whether or not的用法 whether or not 是英语中常用的一个连词结构,意思和功能相当于whether,表示“是否”,常出现在宾语从句、主语从句中。使用时,也可把whether和or not分开,or not 放到句尾。例如:‎ I can’t tell whether or not the teacher likes me.=I can’t tell whether the teacher likes me or not.我不知道老师喜不喜欢我。‎