Unit 7 Teenagers should be allowed to choose their own clothes. 人教版英語九年級全冊語法精講課件(共30張PPT)

1、人教版九年級全冊語法精講Unit 7 Teenagers should be allowed to choose their own clothes.01課前檢測課前檢測課前檢測( )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課前檢測課前檢測( )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)動詞的被動語態(tài)含有情態(tài)動詞的被動語態(tài)含有情態(tài)動詞的被動語態(tài) 語態(tài)：在英語語言中，語態(tài)主要

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

7、“被被”、“給給”、“由由”、“受受”等詞用來表示被動等詞用來表示被動; ; 而英語用：助動詞而英語用：助動詞be + be + 及物動詞的過去分詞構(gòu)成及物動詞的過去分詞構(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（主語ChineseChinese是謂語動詞是謂語動詞speakspeak的接受者）的接受者）含有情態(tài)動詞的被動語態(tài)結(jié)構(gòu)含有情態(tài)動詞的被動語態(tài)結(jié)構(gòu) 含有情態(tài)動詞的被動語態(tài)句式結(jié)構(gòu)含有情態(tài)動詞的被動

8、語態(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主語+情態(tài)動詞情態(tài)動詞+be+及物動詞及物動詞過去分詞（過去分詞（+by.）Teenagers should be allowed to go shopping.否定句否定句主語主語+情態(tài)動詞情態(tài)動詞+not+be+及物及物動詞過去分詞（動詞過去分詞（+by）The word cant be used in this sentence.一般疑問句一般疑問句情態(tài)動詞情態(tài)動詞+主語主語+be+及物動詞及物動詞過去分詞（過去分詞（+by）？）？Must the work be finished today?特殊疑問句特殊疑問句特殊疑問詞特殊疑問詞+

9、被動語態(tài)的一般被動語態(tài)的一般疑問句疑問句Who should be asked to answer the question? 被動語態(tài)的變法被動語態(tài)的變法Amy can take good care of GinaGina can be taken good care of by Amy.情態(tài)動詞：S+ can/may/must/should + be + 過去分詞含有情態(tài)動詞的被動語態(tài)結(jié)構(gòu)含有情態(tài)動詞的被動語態(tài)結(jié)構(gòu)Tom will clean the room tomorrow.主謂賓(受動者)The roomwill be cleaned by Tom tomorrow.含有情態(tài)動詞的被

10、動語態(tài)結(jié)構(gòu)含有情態(tài)動詞的被動語態(tài)結(jié)構(gòu) 被動語態(tài)的變法被動語態(tài)的變法即學即練即學即練單項選擇。單項選擇。( ) 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即學即練即學即練單項選擇。單項選擇。( ) 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助動詞另一主語，表示助動詞另一主語，表示“也一樣也一樣”(兩個不同主語兩個不同主語)； Neither/Nor助動詞另一主語，表示助動詞另一主語，表示“也不也不”(兩個不同主語兩個不同主語)。 如：Tom drew very well.So did I湯姆畫畫好，我也一樣。 Tom didnt sing very well.Neither/Nor did I 湯姆畫畫不好，我也不好。倒裝句倒裝句注意：注意：So前面的同一主語助動詞，表示前面的同一主語助動詞，表示“確實如此確實如此”(同一主語同一主語)。如：Jim did very well in thi

15、s English test. So he did. “吉姆英語考試成績好”?！按_實如此”。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動詞全部置于主語之前。全部倒裝是只將句子中的謂語動詞全部置于主語之前。 (1) here, there, now, then, thus等副詞置于句首等副詞置于句首, 謂語動詞常用謂語動詞常用 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動詞全部置于主語之前。全部

16、倒裝是只將句子中的謂語動詞全部置于主語之前。 (2) 表示運動方向的副詞或地點狀語置于句首表示運動方向的副詞或地點狀語置于句首,謂語表示運動的動詞。謂語表示運動的動詞。 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)的主語必須是名詞上述全部倒裝的句型結(jié)構(gòu)的主語必須是名詞, 如果主語是人稱代詞則不能完全倒裝。如果主語是人稱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的一部分如助動詞或情態(tài)謂語的一部分如助動詞或情態(tài)倒裝至主語之前。倒裝至主語之前。如果句中的謂語沒有助動詞或情態(tài)動詞如果句中的謂語沒有助動詞或情態(tài)動詞,則需添加助動詞則需添加助動詞do, does或或did,并將其并將其置于主語之前。置于主語之前。20(1). 句首為否定或半否定的詞語句首為否定或半否定的詞語,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.(當當Not until引出主從復合句引出主從復合句,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+謂語謂語(助動詞助動詞/be動詞動詞/情態(tài)動詞情態(tài)動詞)+主語：主語：用于說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+謂語謂語(助動詞助動詞/be動詞動詞/情態(tài)動詞情態(tài)動詞)+主語主語:用于說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.(前后主語不一致前后主語不一致)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+主語主語+謂語：謂語：主語仍是上文的人或物主語仍是上文的人或物,表示對表示對 上文所講事實的肯定或強調(diào)。上文所講事實的肯定或強調(diào)。e.g. She can play the piano, so she can.她會彈鋼琴她會彈鋼琴,她的確會。她的確會。(前后主語一致前后主語一致)23e.g. Only in this way, can you learn English

21、 well. Only after being asked three times did he come to the meeting.如果句子為主從復合句如果句子為主從復合句,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( ()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( ()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語法聚焦語法聚焦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.語法聚焦。仿照例子，改寫句子。語法聚焦。仿照例子，改寫句子。1. Y