仁爱英语九上PPT课件Unit 3Topic 1 English is widely spoken around the world..ppt

1、Review of Unit3 Topic1,九英上,复习目标,1词汇：能读写本话题Topic1的四会单词 2 句式：能说出并灵活运用本话题的重点短语和句子 3 语法: 熟练运用被动语态的结构与用法,复习指导 1,复习内容：本话题Topic1的四会单词。 复习要求：会读，会写，知道其汉语意思 复习方法：看音标记单词，同桌互背 复习时间：5分钟,11 邮递员 12 王国 13 公司 14 精确地 15无论何时 16 西班牙语 17 划分 18 法语,11 postman 12 kingdom 13 company 14 exactly 15 whenever 16 Spanish 17 divi

2、de 18 French,复习指导 2,复习内容: 本话题Topic1 的重点短语和句型. (已提前下发) 复习要求：熟练掌握，灵活运用。 复习方法：同桌互提, 互背 复习时间：7分钟,1.be able to do 2.one day 3.be ready for =prepare for 4cant wait to do sth 5 have/has a chance to do sth 6. Practice doing sth. 7.be good at 8. do try ones best 9. from now on 10.be satisfied with =be please

3、d with,1.有能力做 2.有一天 3.为. 做准备 4.迫不及待的做某事 5.有好机会做某事 6.练习做某事 7.擅长于 8.尽某人最大的努力 9.从现在起，从今往后 10.对感到满意,复习检测二,1去出差 2作为.被讲 3官方语言 4 与.相似 5遇到一些困难 6向.求助 7总的来讲，大体上， 8做.没困难 9被当做使用 10有时，偶尔,go to on business be spoken as the official language be similar to have some difficulty trouble ask for help ingeneral=general

4、lyspeaking have no difficulty trouble in doing be used as sometimes = at times,1最大数量的， 2多于，超过 3母语 4尽管，即使 5诸如之类 6国际贸易 7三分之二 8越来越重要,1 the largest number of 2 more than =over 3 mother tongue 4 even though =even if 5 such as 6 international business 7 two thirds 8 more and more important,1事实是 2占领先地位 3结果

5、，因此 4受到的欢迎 5在.做得好 6被当作 7在某方面取得 巨大的进步 8除此之外， 9.鼓励某人做某事,1 Its true that 2 take the leading position 3 as a result 4 be popular with 5 do well in 6 be regarded as 7 make great progress in 8 as well as 9 encourage sb to do sth,复习指导 三,复习内容:复习被动语态的结构和用法。 复习方法：互相讨论，归纳总结 复习要求：查找手中的资料总结各种时态的 被动语态句型。 复习时间： 5分

6、钟,1.Many people use computers.,Computers _ _ by _ _.,2.The workers plant trees in the garden.,Trees _ _ in the garden _ the workers.,are used,many people,are planted,by,3.Lots of foreigners enjoy Beijing Opera.,Beijing Opera_,is enjoyed by lots of foreigners.,4.Many visitors visit the Great Wall eve

7、ry year.,The Great Wall _,is visited by many visitors every year.,复习检测三：,1.规则动词的过去分词：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,study-studied,4)以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed,stop-stopped,2.不规则动词的过去分词：,am,is,are was were,been,have,has,had,do,done,write,w

8、ritten,go,gone,动词过去分词的变化归纳:,主动语态变被动语态: (1)把原来的宾语提到前面作被动语态的主语; (2)把谓语动词变成被动结构(be过去分词) (根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。如： They make the bikes in the factory. The bikes,in the factory.,are made,them,by,主变被步骤:,1.找宾语: 即动作的承受者(改为主语),He washed his car yesterday

9、.,His car,3. 判断新主语的单复数:确定be动词的单复数.,be,4. 判断动词的时态 : 即be动词的时态.,2. 修改谓语的语态:即be+原V.过去分词,washed,5. 修改原句的主语 :即by +主语(变宾格).,(by him),yesterday.,is was,was,be + PP,被动语态的基本结构:,有各种时态的变化,要点归纳：,1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken,一般现在时的被动语态： 主语+am / i

10、s / are + PP,2. The lost boy _ at the street corner last night. A. was found B. is found C. was looked for,一般过去时的被动语态： 主语+was / were + PP,3. More man-made satellites _ in the future. A. will send up B. will be sent up C. are sent up,一般将来时的被动语态： 主语+will + be + PP shall/be going to + be + PP,5. Flower

11、s _ every day. A. has been watered B. should be watered C. should water,含有情态动词的被动语态： 情态动词 + be + PP,Grammar focus .(Passive voice) .一般现在时的被动语态构成形式_ .一般过去时的被动语态构成形式_ .一般将来时的被动语态构成形式： _ .含有情态动词的被动语态构成形式： _ .现在进行时的被动语态构成形式： _ .过去进行时的被动语态构成形式： _ .现在完成时的被动语态构成形式： _,am/is/are + PP.,was/were + PP.,will/sha

12、ll +be+ PP.,情态动词be +PP.,am/is/are+being+PP.,was/were+being+PP.,have/has+been+PP.,1. The Olympic Games _every four years. A. are held B. were held C. are holding D. will hold 2. Today Chinese is becoming more and more popular. It _ in many schools around the world. A. teaches B. is teaching C. has ta

13、ught D. is taught 3. People find it hard to get across the river. I think at least two bridges _ over it. A. need B. are needing C. will need D. are needed,Choose the best answer.,A,D,D,Exercises,当堂训练,请把下列句子变成被动语态 1.Some factories pollute the rivers around us. The rivers around us _ _ by some factor

14、ies. 2.My mother has finished the housework. The housework _ _ _ by my mother. 3.He is using the computer at the same time yesterday. The computer _ _ _by him at the same time yesterday.,are polluted,has been finished,was being used,We review: 1. 本话题Topic1的四会单词 2. 本话题的重点短语和句子 3 熟练运用被动语态的结构与用法,Thank you!,