2020九年级英语上册Module9Greatinventions重点难点易错点整理新版外研版 6页

Module 9‎ ‎ ‎ Module 9‎ Great inventions ‎ 教学目标：‎ ‎1.掌握本单元重点单词短语；‎ ‎2.熟练掌握一般将来时的被动语态；‎ ‎3. 掌握表达强调句的方法。‎ 重点 ‎（重点单词，短语，句子等）‎ 一、 重点短语 单元一：1. in the future在将来2. think of考虑,想起3. take photos拍照4. put up张贴;公布5. on the Internet在因特网上6. wait for等待7.hear from收到……的来信8.1n the past在过去9. get information获取信息10. thousands of好几千;成千上万11. memory card存储卡 单元二：1. on one's way to work在某人上班的路上2. look through快速阅读;浏览3. go to sleep去睡觉4. at a time每次;一次5. by hand用手;靠手做6. as a result结果7. have the chance to do sth.有机会做某事8. in a way从某一角度;从某一观点上看;在某种程度上9. developments in printing印刷术的发展10. a trade in books书籍贸易11. compare…to…把……比作……12. in the twentieth century在20世纪13. a large amount of大量的14. in varied forms用不同的方式15. wait and see等等看;等着瞧 单元三：1.in the1960在20世纪60年代2. send and receive messages发送、接收信息3. hundreds of millions o f数以百万计的4. allow sb. to do sth.允许某人做某事communicate with sb和某人交流,和某人联系6. online shopping网上购物7. research for搜寻8. instead of代替,而不是9. of course当然 10. what' s more而且11. in the near future在不久的未来 二、重点句子 ‎1.一般将来时的被动语态 They'll be put up on the school website.它们将被公布在学校的网站上。‎ Will books be replaced by the Internet?书籍会被因特网取代吗?‎ Will computers be used more than books in the future?将来电脑会比书籍使用得更多吗? ‎ 2. ‎“It’s+adj.+ to do sth.”做某事是......‎ Today, with the invention of the computer and electronic technology, it's easy to get information on the Internet.现在,随着电脑和电子技术的发明,在因特网上获取信息很容易。Technology changes quickly, and it is hard to imagine what the future of the Internet and the Web will be技术改变得很快,很难想象因特网和万维网的未来会是什么样的 3. 强调句 The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people.因特网已经存在很多年了,但是是万维网的发明使它真正对人们有用。‎ 4. ‎“ It seems+ad.+ to do sth."做某事似乎......‎ But it seems impossible to imagine life without them.但是没有它们的生活似乎是难以想象的。‎ 难点 一般将来时的被动语态 一般将来时的被动语态表示将来要发生的动作和存在的状况且主语是动作的承受者。由shall/will be+done构成。‎ 一、一般将来时态的被动语态的基本结构的构成 ‎　　1、一般将来时态的被动语态的肯定式为：shall/will+be+done。(shall用于第一人称； will用于各种人称)‎ ‎　　如：We shall be punished if we break the rule. 如果我们违反规定，我们将要受到惩罚。‎ ‎　　The new film will be shown next Thursday. 这部新电影将在下周四上映。‎ ‎　　2、一般将来时态的被动语态的否定式为：shall/will+not+be+done.（可缩写成shan't 或won't）‎ ‎　　如：The meeting won't be held tomorrow. 明天不再举行会议。‎ ‎　　The exhibition won't be put off till next week. 展览会将不会推迟到下周。‎ ‎　　3、一般将来时态的被动语态的一般疑问句需将shall/will提到主语的前面。（回答用yes或no）‎ ‎　　如：Won't water be turned into ice, if it is below freezing? 如果气温在冰点之下，水难道不会变成冰吗？‎ ‎　　—Will the work be finished at once? 这项工作会立刻被完成吗？‎ ‎　　—Yes, it will. ？是的，立刻就完成。‎ ‎　　4、一般将来时态的被动语态的特殊疑问句为：疑问词+shall/will+sth.+be+done。‎ ‎　　如：When will these books be published? 这些书将在什么时候被出版？‎ ‎　　Whom will this book be written by? 谁来写这本书？‎ ‎【拓展】‎ 情态动词被动语态的基本用法 含有情态动词的被动语态构成形式及其基本用法 情态动词的被动语态结构为：情态动词+be+过去分词; 其时态及句型的变化仅由情态动词完成，“be+过去分词”部分不变。‎ Tables can be made of stone. 桌子可由石头制造。‎ Tables could be made of stone at that time. 那时桌子可由石头制造。（一般过去时）‎ Can tables be made of stone? 桌子能用石头制造吗？（疑问句）‎ 含有情态动词的被动语态变为否定句时，应在情态动词后面加not；变为一般疑问句时，应将情态动词移到句首。‎ Waste paper should not be thrown here. 废纸不应该扔在这里。‎ Should it be done by Li Ming？ 这件事应该是李明干吗？‎ 含有情态动词的主动语态变为被动语态时，要把主动语态中的宾语变为被动语态中的主语；主动语态中的谓语动词变为“情态动词+助动词be+过去分词”；主动语态中的主语变为介词by 的宾语，放在句尾（如果不强调动作的执行者，by短语常可省略）。‎ Parents should allow fourteen-year-olds to choose their own clothes. 父母应该允许十四岁的少年选择他们自己的服装。‎ ‎→Fourteen-year-olds should be allowed to choose their own clothes（by parents）‎ 二、一般将来时态的被动语态的其他结构构成 ‎　　1、be going to be done：‎ ‎　　如：Some old buildings are going to be put down. 一些旧的楼房将被推倒。‎ ‎　　The problem isn't going to be discussed at the meeting tomorrow. 这个问题将不在明天的会议上被讨论。‎ ‎　　—Are these trees going to be cut down？这些树将被砍倒吗？‎ ‎　　—Yes，they are. 是的，将被砍倒 ‎　　2、be to be done：‎ ‎　　如：The sports meeting is to be held on April 10. 运动会将于四月十日举行。‎ ‎　　The machines are not to be repaired tonight. 今晚将不会修理这些机器。‎ ‎　　—Are new textbooks to be published next week？新教科书将在下周出版吗？‎ ‎　　—No, they aren't. 不，不是。‎ 三、一般将来时态的被动语态的用法 ‎　　1、一般将来时态的被动语态的同它的主动语态一样，强调表示根据计划或安排将要发生的被动性动作。‎ ‎　　如：The new film will be shown next Thursday. 这部新电影将在下周四上映。‎ ‎　　A lot of athletes will be invited to Beijing. 好多运动员将被邀请到北京来。‎ ‎　　2、在时间、条件状语从句中，常用一般现在时的被动语态代替一般将来时的被动语态。‎ ‎　　如：When the dam is completed, the Changjiang River will be controlled. 当大坝竣工时，长江将得到控制。‎ ‎　　If I am given enough time, I will go to Japan for my holiday. 如果我有足够的时间，我将去日本度假。‎ 3、 表示有固定性条件就有规律性被动结果。‎ ‎　　如：Heated to 100℃, water will be turned into steam. 加热到100度时，水将会变成蒸气。‎ If you speak in class, you will be punished. 如果你在课堂上讲话，你将会被惩罚。‎ ‎【即学即练】‎ 一、将下列主动语态变成被动语态 ‎ ‎1. They sell oranges in the shop.‎ ‎______________________________________.‎ ‎2. People don’t produce oil in America.‎ ‎______________________________________.‎ ‎3. How many TV sets did you sell last week?‎ ‎______________________________________.‎ ‎4. Helen’s parents sent her to school when she was nine.‎ ‎______________________________________.‎ ‎5. We can’t make the same mistake twice.‎ ‎______________________________________. ‎ ‎6. People make ice-wine in Canada.‎ ‎______________________________________.‎ ‎7. Do people speak English in many countries?‎ ‎______________________________________.‎ ‎8. We shouldn’t put off the meeting until next Friday.‎ ‎______________________________________.‎ 参考答案：‎ 1. The oranges will be sold by them in the shop.‎ 1. Oil isn’t produced by people in America.‎ 2. How many TV sets were sold by you last week?‎ 3. Helen was sent to school by her parents when she was nine.‎ 4. The same mistake can’t be made twice by us.‎ 5. Ice-wine is made by people in Canada.‎ 6. Is English spoken by people in many countries?‎ 7. The meeting shouldn’t be put off by us until next Friday.‎ 一般将来时的被动语态由“be（am/is/are） going to/will+be 及物动词的过去分词”构成。其各种句式如下表：‎ ‎ 句式 ‎ 构成 ‎ 例句 ‎ 肯定句 主语+will be+done（+by...）...‎ A highway will be constructed in our city next year.‎ 主语+am/is/are going to be+done（+by...）...‎ The work is going to be finished next month.‎ ‎ 否定句 主语+will not be+done（+by...）...‎ He won’t be invited to this party.‎ 主语+am/is/are not going to be+done（+by...）...‎ The old library isn’t going to be pulled down next month.‎ ‎ 一般疑问句 Will+主语+ be+done（+by...）...‎ Will they be allowed to go?‎ Am/Is/Are+主语+ going to be+done（+by...）...‎ Is this new book going to be published next week?‎ ‎ 特殊疑问句 特殊疑问词+will+主语+ be+done（+by...）...‎ When will the work be finished?‎ What will be done next?‎ 特殊疑问词+am/is/are+主语+ going to be+done（+by...）...‎ Where is the football match going to be held next week?‎ What is going to be held next week in our school?‎ 常考点+易错点 例题分析 考法1动词辨析 ‎1.How long can I______this novel Gulliver's Travels?-Only two weeks A borrow B lend C return D keep 考法2动词短语辨析 ‎2.-Jason, would you please_______this notice? -With pleasure A put on B put off C. put up D put out 考法3数词的用法 ‎3. During the May Day holiday, we stayed in a mountain village with_____ trees around A thousand of B thousand C. thousands D. thousands of 考法4时态及语态辨析 ‎4. The 2016 Olympic Games______in Rio de Janeiro, Brazil. I'm looking forward to it. ‎ A will hold B is holding C will be held 考法5词汇运用 2. With the______(develop )of technology, the journey to Mars might only take about 20 minutes in spacecraft in the future.(用括号中所给单词的适当形式填空)‎ 考法6短语运用法 3. Do you miss your brother? Yes, very much. I____________(未收到他的来信)for3 months.(hear)(根据汉语提示及句末括号内的单词完成句子)‎ 解析：‎ ‎1-4. DCDC 5.development 6.haven’t heard from him