Unit 7 Teenagers should be allowed to choose their own clothes. 人教版英語(yǔ)九年級(jí)全冊(cè)語(yǔ)法精講課件(共30張PPT)

1、人教版九年級(jí)全冊(cè)語(yǔ)法精講Unit 7 Teenagers should be allowed to choose their own clothes.01課前檢測(cè)課前檢測(cè)課前檢測(cè)( )1. Mrs. Green said the plates _ right away, or they would become difficult to wash. A. shouldnt wash B. shouldnt be washed C. should wash D. should be washed ( )2. What _ weather! The wind is blowing strongly

2、. A. normal B. awful C. lovely D. different( )3. Our teacher told us to _ junk food. Its not healthy. A. pay attention to B. fall in love with C. keep away from D. get used to( )4. Mary _ seeing her favorite singer at the concert so that she stayed awake all night. A. was worried about B. was famous

3、 for C. was excited about D. was bored with( )5. Paul has always regretted _ the car. Now he has to take the bus to work. A. to sell B. selling C. buying D. to buy課前檢測(cè)課前檢測(cè)( )1. Mrs. Green said the plates _ right away, or they would become difficult to wash. A. shouldnt wash B. shouldnt be washed C.

4、should wash D. should be washed ( )2. What _ weather! The wind is blowing strongly. A. normal B. awful C. lovely D. different( )3. Our teacher told us to _ junk food. Its not healthy. A. pay attention to B. fall in love with C. keep away from D. get used to( )4. Mary _ seeing her favorite singer at

5、the concert so that she stayed awake all night. A. was worried about B. was famous for C. was excited about D. was bored with( )5. Paul has always regretted _ the car. Now he has to take the bus to work. A. to sell B. selling C. buying D. to buyDBCCB02含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài) 語(yǔ)態(tài)：在英語(yǔ)語(yǔ)言中，語(yǔ)態(tài)主要

6、討論句子主語(yǔ)與行為動(dòng)詞的關(guān)系。語(yǔ)態(tài)：在英語(yǔ)語(yǔ)言中，語(yǔ)態(tài)主要討論句子主語(yǔ)與行為動(dòng)詞的關(guān)系。 語(yǔ)態(tài)有兩種：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。語(yǔ)態(tài)有兩種：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。 主語(yǔ)是動(dòng)作的發(fā)出者主語(yǔ)是動(dòng)作的發(fā)出者( (執(zhí)行者執(zhí)行者) )為主動(dòng)語(yǔ)態(tài)。為主動(dòng)語(yǔ)態(tài)。 e.g. The tall boy often hits his classmates.e.g. The tall boy often hits his classmates. （主語(yǔ)（主語(yǔ)boyboy是謂語(yǔ)動(dòng)詞是謂語(yǔ)動(dòng)詞hithit的發(fā)出者）的發(fā)出者） 主語(yǔ)是動(dòng)作的接受者（承受者）為被動(dòng)語(yǔ)態(tài)。主語(yǔ)是動(dòng)作的接受者（承受者）為被動(dòng)語(yǔ)態(tài)。 漢語(yǔ)中常用漢語(yǔ)中常用

7、“被被”、“給給”、“由由”、“受受”等詞用來(lái)表示被動(dòng)等詞用來(lái)表示被動(dòng); ; 而英語(yǔ)用：助動(dòng)詞而英語(yǔ)用：助動(dòng)詞be + be + 及物動(dòng)詞的過(guò)去分詞構(gòu)成及物動(dòng)詞的過(guò)去分詞構(gòu)成 e.g. Chinese is spoken by the most people in the world.e.g. Chinese is spoken by the most people in the world. （主語(yǔ)（主語(yǔ)ChineseChinese是謂語(yǔ)動(dòng)詞是謂語(yǔ)動(dòng)詞speakspeak的接受者）的接受者）含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu) 含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)句式結(jié)構(gòu)含有情態(tài)動(dòng)詞的被動(dòng)

8、語(yǔ)態(tài)句式結(jié)構(gòu)句式句式結(jié)構(gòu)結(jié)構(gòu)例句例句肯定句肯定句主語(yǔ)主語(yǔ)+情態(tài)動(dòng)詞情態(tài)動(dòng)詞+be+及物動(dòng)詞及物動(dòng)詞過(guò)去分詞（過(guò)去分詞（+by.）Teenagers should be allowed to go shopping.否定句否定句主語(yǔ)主語(yǔ)+情態(tài)動(dòng)詞情態(tài)動(dòng)詞+not+be+及物及物動(dòng)詞過(guò)去分詞（動(dòng)詞過(guò)去分詞（+by）The word cant be used in this sentence.一般疑問(wèn)句一般疑問(wèn)句情態(tài)動(dòng)詞情態(tài)動(dòng)詞+主語(yǔ)主語(yǔ)+be+及物動(dòng)詞及物動(dòng)詞過(guò)去分詞（過(guò)去分詞（+by）？）？Must the work be finished today?特殊疑問(wèn)句特殊疑問(wèn)句特殊疑問(wèn)詞特殊疑問(wèn)詞+

9、被動(dòng)語(yǔ)態(tài)的一般被動(dòng)語(yǔ)態(tài)的一般疑問(wèn)句疑問(wèn)句Who should be asked to answer the question? 被動(dòng)語(yǔ)態(tài)的變法被動(dòng)語(yǔ)態(tài)的變法Amy can take good care of GinaGina can be taken good care of by Amy.情態(tài)動(dòng)詞：S+ can/may/must/should + be + 過(guò)去分詞含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)Tom will clean the room tomorrow.主謂賓(受動(dòng)者)The roomwill be cleaned by Tom tomorrow.含有情態(tài)動(dòng)詞的被

10、動(dòng)語(yǔ)態(tài)結(jié)構(gòu)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu) 被動(dòng)語(yǔ)態(tài)的變法被動(dòng)語(yǔ)態(tài)的變法即學(xué)即練即學(xué)即練單項(xiàng)選擇。單項(xiàng)選擇。( ) 1. Do you believe there are aliens? - Im afraid not. I dont think aliens _ in space. A. can find B. can be found C. can be founded D. cant be found( ) 2. The books should _ here before you enter the room. A. keeps B. keep C. be kept D. are kept(

11、 ) 3. - Can sixteen-year-olds drive their cars to school? No. They shouldnt _ to drive. A. allow B. allowed C. be allowed D. have allowed( )4. The flowers must _ every day. A. water B. be watered C. watered D. watering( ) 5. Dont worry. The work _ in two days. A. will finish B. is done C. will be fi

12、nished D. finish即學(xué)即練即學(xué)即練單項(xiàng)選擇。單項(xiàng)選擇。( ) 1. Do you believe there are aliens? - Im afraid not. I dont think aliens _ in space. A. can find B. can be found C. can be founded D. cant be found( ) 2. The books should _ here before you enter the room. A. keeps B. keep C. be kept D. are kept( ) 3. - Can sixte

13、en-year-olds drive their cars to school? No. They shouldnt _ to drive. A. allow B. allowed C. be allowed D. have allowed( )4. The flowers must _ every day. A. water B. be watered C. watered D. watering( ) 5. Dont worry. The work _ in two days. A. will finish B. is done C. will be finished D. finishB

14、CCBC03倒裝句13倒裝句倒裝句 So助動(dòng)詞另一主語(yǔ)，表示助動(dòng)詞另一主語(yǔ)，表示“也一樣也一樣”(兩個(gè)不同主語(yǔ)兩個(gè)不同主語(yǔ))； Neither/Nor助動(dòng)詞另一主語(yǔ)，表示助動(dòng)詞另一主語(yǔ)，表示“也不也不”(兩個(gè)不同主語(yǔ)兩個(gè)不同主語(yǔ))。 如：Tom drew very well.So did I湯姆畫(huà)畫(huà)好，我也一樣。 Tom didnt sing very well.Neither/Nor did I 湯姆畫(huà)畫(huà)不好，我也不好。倒裝句倒裝句注意：注意：So前面的同一主語(yǔ)助動(dòng)詞，表示前面的同一主語(yǔ)助動(dòng)詞，表示“確實(shí)如此確實(shí)如此”(同一主語(yǔ)同一主語(yǔ))。如：Jim did very well in thi

15、s English test. So he did. “吉姆英語(yǔ)考試成績(jī)好”?！按_實(shí)如此”。151.倒裝句之全部倒裝倒裝句之全部倒裝 全部倒裝是只將句子中的謂語(yǔ)動(dòng)詞全部置于主語(yǔ)之前。全部倒裝是只將句子中的謂語(yǔ)動(dòng)詞全部置于主語(yǔ)之前。 (1) here, there, now, then, thus等副詞置于句首等副詞置于句首, 謂語(yǔ)動(dòng)詞常用謂語(yǔ)動(dòng)詞常用 be, come, go, lie, run。 e.g. There goes the bell. Here is your letter.倒裝句倒裝句161.倒裝句之全部倒裝倒裝句之全部倒裝 全部倒裝是只將句子中的謂語(yǔ)動(dòng)詞全部置于主語(yǔ)之前。全部

16、倒裝是只將句子中的謂語(yǔ)動(dòng)詞全部置于主語(yǔ)之前。 (2) 表示運(yùn)動(dòng)方向的副詞或地點(diǎn)狀語(yǔ)置于句首表示運(yùn)動(dòng)方向的副詞或地點(diǎn)狀語(yǔ)置于句首,謂語(yǔ)表示運(yùn)動(dòng)的動(dòng)詞。謂語(yǔ)表示運(yùn)動(dòng)的動(dòng)詞。 e.g. Out rushed a missile from under the bomber. Ahead sat an old woman.倒裝句倒裝句171.倒裝句之全部倒裝倒裝句之全部倒裝 Here he comes. Here comes he. Away they went. Away went they181.倒裝句之全部倒裝倒裝句之全部倒裝 Here he comes. Here comes he. Away

17、they went. Away went they 注意注意:上述全部倒裝的句型結(jié)構(gòu)的主語(yǔ)必須是名詞上述全部倒裝的句型結(jié)構(gòu)的主語(yǔ)必須是名詞, 如果主語(yǔ)是人稱(chēng)代詞則不能完全倒裝。如果主語(yǔ)是人稱(chēng)代詞則不能完全倒裝。192.倒裝句之部分倒裝倒裝句之部分倒裝 部分倒裝是指將部分倒裝是指將謂語(yǔ)的一部分如助動(dòng)詞或情態(tài)謂語(yǔ)的一部分如助動(dòng)詞或情態(tài)倒裝至主語(yǔ)之前。倒裝至主語(yǔ)之前。如果句中的謂語(yǔ)沒(méi)有助動(dòng)詞或情態(tài)動(dòng)詞如果句中的謂語(yǔ)沒(méi)有助動(dòng)詞或情態(tài)動(dòng)詞,則需添加助動(dòng)詞則需添加助動(dòng)詞do, does或或did,并將其并將其置于主語(yǔ)之前。置于主語(yǔ)之前。20(1). 句首為否定或半否定的詞語(yǔ)句首為否定或半否定的詞語(yǔ),如如n

18、o, not, never, seldom, little, hardly, not until 等。等。2.倒裝句之部分倒裝倒裝句之部分倒裝 Never have I seen such a performance.Not until the child fell asleep did the mother leave the room.(當(dāng)當(dāng)Not until引出主從復(fù)合句引出主從復(fù)合句,主句倒裝主句倒裝,從句不倒裝。從句不倒裝。)Not only did he refuse the gift, he also severely criticized the sender.21(2). s

19、o, neither, nor作部分倒裝作部分倒裝2.倒裝句之部分倒裝倒裝句之部分倒裝So+謂語(yǔ)謂語(yǔ)(助動(dòng)詞助動(dòng)詞/be動(dòng)詞動(dòng)詞/情態(tài)動(dòng)詞情態(tài)動(dòng)詞)+主語(yǔ)：主語(yǔ)：用于說(shuō)明上文所描述的肯定情況也同樣適用于下文的人或物。用于說(shuō)明上文所描述的肯定情況也同樣適用于下文的人或物。Nor/Neither+謂語(yǔ)謂語(yǔ)(助動(dòng)詞助動(dòng)詞/be動(dòng)詞動(dòng)詞/情態(tài)動(dòng)詞情態(tài)動(dòng)詞)+主語(yǔ)主語(yǔ):用于說(shuō)明上文所描述的否定情況也同樣適用于下文的人或物。用于說(shuō)明上文所描述的否定情況也同樣適用于下文的人或物。e.g. He can sing a lot of English songs, so can she. Li Lei hasnt

20、 read this book, neither has Lin Feng.(前后主語(yǔ)不一致前后主語(yǔ)不一致)22(2). so, neither, nor作部分倒裝作部分倒裝2.倒裝句之部分倒裝倒裝句之部分倒裝注意：注意：So+主語(yǔ)主語(yǔ)+謂語(yǔ)：謂語(yǔ)：主語(yǔ)仍是上文的人或物主語(yǔ)仍是上文的人或物,表示對(duì)表示對(duì) 上文所講事實(shí)的肯定或強(qiáng)調(diào)。上文所講事實(shí)的肯定或強(qiáng)調(diào)。e.g. She can play the piano, so she can.她會(huì)彈鋼琴她會(huì)彈鋼琴,她的確會(huì)。她的確會(huì)。(前后主語(yǔ)一致前后主語(yǔ)一致)23e.g. Only in this way, can you learn English

21、 well. Only after being asked three times did he come to the meeting.如果句子為主從復(fù)合句如果句子為主從復(fù)合句,則主句倒裝則主句倒裝,從句不倒裝。從句不倒裝。e.g. Only when he is seriously ill, does he ever stay in bed.2. 倒裝句之部分倒裝倒裝句之部分倒裝(3) . only在句首要倒裝的情況在句首要倒裝的情況24課堂檢測(cè)( ()1.Laura likes the first place._)1.Laura likes the first place._！ A. A

22、. So is TomSo is Tom B. B. So does Tom C.So does Tom C. So Tom doesSo Tom does D. D. So Tom So Tom likeslikes( ()2.I dont like horror films. They are terrible. _)2.I dont like horror films. They are terrible. _ A. A. Either I doEither I do B. B. Neither I do C.Neither I do C. Either do IEither do I

23、D. D. Neither do INeither do I( ()3.Will you go to Coco Lis concert next week? If you do)3.Will you go to Coco Lis concert next week? If you do，_ A. A. so do Iso do IB.B. so I do C.so I do C. so will Iso will I D. D. so I willso I will( ()4.Mike went fishing last Sunday. So _ and so_)4.Mike went fis

24、hing last Sunday. So _ and so_ A. A. he did; did I B.he did; did I B. he did; I did C.he did; I did C. did he; did Idid he; did ID.D. did he; I diddid he; I did25課堂檢測(cè)( ()1.Laura likes the first place._)1.Laura likes the first place._！ A. A. So is TomSo is Tom B. B. So does Tom C.So does Tom C. So To

25、m doesSo Tom does D. D. So Tom So Tom likeslikes( ()2.I dont like horror films. They are terrible. _)2.I dont like horror films. They are terrible. _ A. A. Either I doEither I do B. B. Neither I do C.Neither I do C. Either do IEither do I D. D. Neither do INeither do I( ()3.Will you go to Coco Lis c

26、oncert next week? If you do)3.Will you go to Coco Lis concert next week? If you do，_ A. A. so do Iso do IB.B. so I do C.so I do C. so will Iso will I D. D. so I willso I will( ()4.Mike went fishing last Sunday. So _ and so_)4.Mike went fishing last Sunday. So _ and so_ A. A. he did; did I B.he did;

27、did I B. he did; I did C.he did; I did C. did he; did Idid he; did ID.D. did he; I diddid he; I didBDCA04Grammar Focus語(yǔ)法聚焦語(yǔ)法聚焦I dont think sixteen-year-olds should be allowed to drive.I agree. They arent serious enough.Do you think teenagers should be encouraged to make their own decisions?No, I don

28、t agree with this. Teenagers are too young to make their own decisions.Teenagers should not be allowed to have part-time jobs.I disagree. They can learn a lot from working.Do you think we may be allowed to take photos if we dont use a flash?If you dont use a flash, then it may be ok.語(yǔ)法聚焦。仿照例子，改寫(xiě)句子。語(yǔ)法聚焦。仿照例子，改寫(xiě)句子。1. Y