初二上英語UnitEnglishWeek

1、初二上英語Unit 8 English Week（廣州最新版教材） Unit 8 English Week語法:should和had better 一、情態(tài)動詞should的用法【教材典句】1. You should communicate in English with your friends whenever you can.2. You should read English books and magazines, and watch English television programmes.3. She told the class that they sho

2、uld study hard for the next exam.4. Emily should pronounce her words more clearly when she speaks in English.   以上四個句子，主要圍繞著情態(tài)動詞should的用法展開，形象鮮明地展現(xiàn)了should的用法?！菊Z法全解】Should為情態(tài)動詞，意為“應(yīng)該”，后接動詞原形，其否定形式為shouldnt，變?yōu)橐话阋蓡柧鋾r， should提到句首。無人稱和數(shù)的變化。其用法如下：Iwe 我我們      &

3、#160;                  You 你你們                            +  

4、;should do some work tonight.HeSheItThey 他她它他（她）們 1. should否定形式，should not(shouldnt)“不應(yīng)該；不應(yīng)當(dāng)”You shouldnt sit in the sun all day.They shouldnt spend too much money.2. 常用I should或we should表達“對自己而言該做些什么”I should go home. Its midnight.We should invite them for a meal.常用I shouldnt或we shouldnt表達“對自己

5、而言不該做某事”I shouldnt spend too much money.(1) 表示義務(wù)，責(zé)任時，意為“應(yīng)該，應(yīng)當(dāng)”。You should help your mother with your housework.We should study hard.(2) 表示委婉地提出意見或建議時，意為“應(yīng)該，應(yīng)當(dāng)”。常用you shouldshouldnt來向他人提出建議You should brush your teeth before you go to bed.You should look for a better job.You should brush your teeth be

6、fore you go to bed.You shouldnt drive so fast.(3) 表示命令或要求時，語氣比較強烈。You shouldnt go out at night.3. 用should Iwe-來向他人尋求建議Should I write my name here?What should I say to Helen?I need a new passport. Where should I go?4. 常用I think we should及I dont think you should等來表達自己的觀點I think we should get a new car

7、.I dont think you should believe him.5. 還可以用do you think I should-?來尋求建議He hasnt replied to my email. Do you think I should phone him?What do you think I should give Tom for his birthday? 6. Should與ought to。   肯定句：Students should study hard.= Students ought to 

8、;study hard   否定句：Students shouldnt study hard.= Students ought not to study hard.   疑問句：Should students study hard?=Ought students to study hard？     回答：Yes, they should./No, they shouldnt.  Yes

9、, they ought to. /No, they ought not to.練習(xí)鏈接(1) You _ drive your car so fast. Its very dangerous.    A. wouldnt        B. shouldnt            C. couldnt    

10、0;        D. mightnt(2) A country has dreams. We teenagers _ also have dreams. With dreams and hard work,    anything amazing can be created.A. may               

11、60;   B. must           C. should              D. Might 二、had better的用法【教材典句】1. Youd better be on time for you lessons.2. Youd better go and see a doctor.3

12、. Youd better ask her to come along next time.4. Youd better take an umbrella with you.【語法全解】had better 是一個固定短語，意為“最好”，用于表示對別人的勸告、建議或表示一種愿望。其用法有以下幾點：1. had better 后面必須跟動詞原形。   had better 后跟動詞原形（即不帶to的不定式），構(gòu)成had better do sth.短語，had不能用have來替換。   Youd better go to hospita

13、l at once.   Tom, youd better go there today.2. 主語無論是第幾人稱，無論用什么時態(tài)，都要用had better的形式。   Now you/ he/ we had better listen to the teacher.3. had better的否定式：常用的否定形式是將not直接放在had better的后面。否定形式是had better not，縮寫形式為d better notYou had better not miss the last bus.Youd better n

14、ot leave for Nanjing the day after tomorrow. 4.可以用于指現(xiàn)在。You had better listen to the radio now.You had better be quiet.也可以用于指將來。You had better start tomorrow.We had better buy the more expensive one. It will last much longer, so it will be cheaper in the end.5. had better在表示對別人進行勸告、建議時，不宜用于與陌生人、

15、長輩及上級的交談中。對長輩說話時，比較有禮貌的說法是It might be better for you-, It would be better for you-等。It might be better for you to help me, Grandpa.   【拓展】英語中，表示建議的方式有很多，歸納起來還有以下幾種常見的句型：表達方式句型結(jié)構(gòu)含義實例直接建議法Lets+ 動詞原形.表示“我們一起做某事吧”Lets go shopping.  委婉建議法Shall we +動詞原形表示“我們做某事好嗎？”Shall we go out

16、for a walk?Would you mind (not) + 動名詞表示“你介意（不）做某事嗎？/你（不要）做某事好嗎？”Would you mind not opening the window?征求性建議法How about/ What about + 名詞、代詞或動名詞表示“做某事怎么樣？”How about playing basketball?責(zé)備性建議法Why dont you/ Why not + 動詞原形？表示“你為什么不做某事呢？”Why not ask your teacher?  請求性建議法Would/ Could/ you please do

17、/ not do sth.?表示“請你做/不要做某事好嗎？”Would you please wait for me at the school gate?Would you like to do/ not to do sth.?表示“你想做/不想做某事嗎？”Would you like to have a rest? 【語法專練】1. You _ late for school.   A. had not better to be          &#

18、160;          B. had not better be   C. had better not to be                     D. had better not be2. Youd better _ at once.

19、0;  A. go                   B. goes               C. went          

20、60; D. to go3. I wasnt sure whether I _ offer to help or not.               A. should               B. might      &

21、#160;        C. would            D. needed4. We _ learn as much as we can at school.   A. may not              B. s

22、hould             C. shouldnt         D. mustnt5. According to the new law, people _ drive after dringking wine or beer.    A. can      

23、0;          B. wouldnt           C. neednt          D. mustnt 6. Its raining heavily outside. You _ leave now.    A. had

24、 better                B. ought to             C. had better not to   D. had better not7. Youd better _ late next time.   

25、60;                                      A. not to be         

26、60;  B. not be               C. Wont be         D. dont be8. Youre making so much noise in the library! You _ come here.    A. should   

27、;          B. shouldnt             C. will                   D. need 9. The Earth is

28、in danger. We should _ more trees.    A. cut down           B. planting              C. plant          &#

29、160;        D. to plant10. Look! What youve done! You _ more careful.    A. may be                       B. had to  

30、;              C. should have been   D. would be 11. Excuse me, I want to go to YuexiuPark. Which bus _ I take?    A. must           &#

31、160;  B.should                C. may               D. need 12. Johnny, you _ play with the knife; you _ hurt yourself.A. shouldnt,

32、 may      B. cant, shouldnt    C. wont, cant             D. mustnt, can Exerxise1) Complete the sentences with should or shouldnt and the words in brackets.1.   

33、0;                                         (youwork) so hard. Have a holiday.2. I enjoy watchin

34、g films.                                             (wego) to the cinema m

35、ore often.3.                                             (youpark) here. It

36、s not allowed.4. What                                             (Icook) f

37、or dinner tonight?5.                                             (youwear)

38、a coat. Its cold outside.6.                                             (yo

39、usmoke) . Its bad for you.7.                                             (w

40、earrive) at the airport two hours before the flight.8.                                         

41、    (Ipay) now or later?9. Do you think                                        &

42、#160;    (Iapply) for this job?10. What do you think                                      

43、       (Iwrite) in this space on the form?11.                                    

44、0;        (Ieat) any more cake. Ive already eaten too much.12. This food is terrible.                             &

45、#160;               (wecomplain) to the manager. 2) Complete this conversation between Brian and Keith with the words in brackets. Put it do or should where required.Brian：I want to buy a motorbike.Keith：  

46、0;                                        (whatyouthinkIdo)Brian：      

47、;                                      (youlook atthe advertisements in the papers)Keith：   

48、60;                                        (which papersIget?)Brian：     &#

49、160;                                     (whatyouthinkIdobfore I buy a bike?)Keith：     &#

50、160;                                     (Inotthinkyoudicidetoo quickly)       &

51、#160;                                           (youcheckthe condition of the bike)&#

52、160;                                                 &#

53、160;(younotbuyone simply because it looks nice)                                          &

54、#160;        (youbeverycareful) 3) Use one of the phrases from the box and should or had better to complete each conversation. Put not in the correct place.1  A：There is a house near my home. I often hear a child crying there.   B

55、：you (had better)                                             2  

56、A：My daughter wants to marry a sailor. What should I do about it?   B：In my opinion, you (should)                               &#

57、160;                    Your daughter (should)                         

58、0;                   3  A：If someone has a serious accident, whats the right thing to do?   B：Well, you (had better)          

59、0;                                  . Its not a good idea to move an injured person. Instead, you (should) to take the person to h

60、ospital.4  A：Last Saturday I bought some coffee cups, but the handle of one cup was broken. What can I expect the shop to do?   B：They (should)                      

61、                       5  A：My son is 12 years old and hes already very fat.   B：Well, its important not to eat too much, so you (had better)   &

62、#160;                                         .Also, you (should)     

63、                                        6  A：If you come home and find that youve been rob

64、bed, whats the best thing to do?   B：Well, you (had better)                                     

65、0;              You (should)                                 

66、0;           7  A：Mary cant work because shes feeling sick. How can she get home?   B：Well, she (should)                   &#

67、160;                               She (should)                &#

68、160;                             4) Read the situations and make sentences with had better. Use the words in brackets to help you. And other words if neces

69、sary.1. You are going out for a walk with Tom. It might rain. You say to Tom：(an umbrella) We                                  

70、60;         2. Jack has just cut himself. Its quite a bad cut. You say to him：(a plaster)                           

71、0;                 3. You and Ann plan to go to a restaurant this evening. Its a very popular restaurant. You say to Ann：(book) We              &

72、#160;                              4. Jill doesnt look very well-not well enough to go to work. You say to her：(work)     

73、60;                                       5. You received your phone bill four weeks ago, but you havent paid it yet. If you dont pay it very soon, you will be in trouble. You say to yourself：(p