八年级英语上册 第27期课件 牛津深圳版.ppt

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1、第27期,语法运用 Grammar in use一、should1. should在肯定句中可用来讨论义务和职责或提出建议, 意为 “应该”, 例如:You should pay attention to your spoken English. 你应该注意你的英语口语。,2. should后面跟不带to的动词不定式。否定式为should not, 其缩略形式是shouldnt, 意为 “不应该”, 例如: You should not / shouldnt play football on the road.你不应该在马路上踢足球。,3. should用于疑问句, 表示征求意见或请求指示,

2、例如:- Should I play computer games now?- 我现在可以玩电脑游戏吗?- Yes, you should. / No, you shouldnt.- 是, 你可以。/ 不, 你不可以。,4. should和ought to都可以用来谈论义务和职责或提出建议。两者可以互换使用, 不过should比较常用, 例如:You should take your fathers advice. = You ought to take your fathers advice.你应该听取你父亲的意见。,5. should还有一种用法, 表示: 更正别人的说法。例如:- The

3、 total number of these trees is 234.- 这些树的总数是234.- No, that should be 235. Please check it again- 不, 应该是235。请再检查一遍。,【语法笔记】must, should和ought to的区别: 1. must的意思与should和ought to类似, 但语气更强或更肯定, 表示 “必须”之意, 含有命令的性质; should和ought to语气则更缓和。例如:You must give up smoking! 你必须戒烟!You should / ought to give up smok

4、ing. 你应该戒烟。,2. should可以替代must使指示听起来更客气些。例如:You should tell the police what happened just now. 你应该告诉警察刚才发生了什么。,3. should和ought to可以用来预测, 表示预期会发生什么事情。must往往不这样用。例如:() It should be rainy next Monday. 下周一会下雨。() It must be rainy next Monday.,二、had betterhad better用来表示竭力劝告, 或告诉人们 (包括自己) 该做什么事, 意为 “做是好的; 最

5、好还是”。看下面用法:1. had better没有人称和时态的变化, 其后跟不带to的动词不定式, 即had better do; 其缩略形式为 d better。例如:Now we had better listen to her. 我们现在最好听她说。,2. “had better not +不带to的动词不定式” 表示否定。例如:You had better not go to Japan next week. 你下周最好不要去日本。3. had better 用于回答时, 通常用缩略形式。例如:- Shall I go to clean the classroom now?- 我现在

6、去打扫教室好吗?- Youd better. / Youd better not.- 你最好去打扫。/ 你最好不要去打扫。,【语法笔记】1. had better通常并不表示所提出的建议比其他选择更好这里没有比较的意思。2. 用于谈论最近的将来, 比should或ought to在时间上更为紧急。例如:Its going to rain. We had better hurry up. 马上下雨了。我们还是快点吧。,实战演练I. 根据句意, 用should 或 shouldnt及括号中的单词完成下面句子。1. You _ (water) the flowers in the garden be

7、cause they are going to die.2. - _ I _ (eat) an ice cream? - No, you shouldnt.,should water,Should,eat,3. You will take an exam tomorrow. You _ (go) to the movies. You _ (stay) at home and study.4. You _ (smoke). Its bad for your health.5. Children _ (play) computer games for a long time.,shouldnt g

8、o,should stay,shouldnt smoke,shouldnt play,II. 根据句意, 从个方框中选择适合的单词并用 had better 或 had better not 完成下列各句。,6. Your pet dog is very hungry now. You _ it at once.7. Mark has drunk too much beer. He _ the car.,had better feed,had better not drive,8. My grandmother is sleeping. We _ loudly.9. We _ rubbish

9、everywhere in the street.10. You _ your coat. Its very dirty.,had better wash,had better not laugh,had better not throw,III. 根据句意, 从括号中选出适合的词或用括号中所给词的正确形式完成句子。 11. _ (must / should) I have a look at your new storybook? I want to buy a same one.12. Its very cold in the room in winter. Youd better _ (

10、open) the windows and the door.,Should,not open,13. You _ (should) eat lots of sweets. Its bad for your health. 14. You look very tired. Youd better _ (have) a rest.15. You _ (must / should) give up drinking!,shouldnt,have,must,IV. 按要求完成下列各句。16. John should put the clothes into the washing machine.

11、(改为否定句)_17. Youd better go to Mr Lis office right now. (改为否定句)_,Youd better not go to Mr Lis office right now.,John shouldnt put the clothes into the washing machine.,18. I should give him a call. (改为一般疑问句) _19. You should improve your handwriting. (改为同义句) _,Should I give him a call?,You ought to im

12、prove your handwriting.,20. She should buy a new cellphone. (对划线部分提问) _21. Should children eat a lot of junk food? (作否定回答)_22. Shall I go out to play football now? (作否定回答)_,No, youd better not.,What should she buy?,No, they shouldnt.,短语收藏夹phrase collectionUnit 8短语聚会1. go to English Corner 去英语角2. mos

13、t importantly 最重要的是3. belong to somebody 属于某人; 归某人所有4. hit somebody in the head 给某人当头一击5. pull out a sword 拔剑出鞘,6. set a trap for somebody 给某人设下陷阱7. in my opinion 在我看来8. see a doctor 就诊; 看医生9. sweep the floor 扫地10. get a cold 得感冒; 患感冒11. give a talk 作报告12. act out 将表演出来13. book fair 书展14. crossword

14、puzzle 纵横字谜游戏,【操练场】 根据句意从上面选择适当的短语并用其正确形式填空, 补全句子。1. You dont look well. You had better go and _ at once.2. He often _ to have a free English talk with his classmates.3. These things dont _ you. Dont take them away.,see a doctor,goes to English Corner,belong to,4. Bill _ and killed the wolf.5. They

15、_ him and he walked right into it.6. There is a _ in our library during English Week.7. Please _ as clean as possible because the room is too dirty.,pulled out a sword,set a trap for,book fair,sweep the floor,8. The head teacher _ on how to improve our spoken English yesterday.9. The bad man _ Jack

16、_. Then Jack fell down.10. _, you should work hard to catch up with others.,gave a talk,hit,in the head,In my opinion,11. He tried to _ the story that he had read.12. The book is fun, interesting. _ _, its very easy to read.,Most,act out,importantly,随堂练Section A (For Grammar)I. 根据句意, 用should或shouldn

17、t及括号中单词完成下面句子。1. You _ (dress) neatly when you take part in that important meeting.2. We _ (make) much noise in the library.,should dress,shouldnt make,3. You dont look very well. You _ _ (take) a rest right now.4. Students _ (eat) in class.5. - _we _ (discuss) the problem now? - Yes, we should.,sho

18、uld,shouldnt eat,Should,discuss,take,6. - There are seven boys on the playground. - No, that _(be) eight boys because one boy is behind the tree.,should be,II. 根据下列句子提示, 用had better (not) 和所给短语写句子给出建议。 7. My shoes are too small for me. (buy a new pair)_8. Jim is often late for school. (get up so lat

19、e)_,Jim had better not get up so late.,You had better buy a new pair of shoes.,9. You and I will have a test next week. (study hard)_10. Tony and Tim are talking too loudly in the classroom. (be quiet)_,We had better study hard.,Tony and Tim had better be quiet.,11. Nina dropped her plate on the flo

20、or. (be more careful)_12. Dick had a toothache. (eat lots of sweets)_,Dick had better not eat lots of sweets.,Nina had better be more careful.,III. 连接下列词或词组成句。13. because, your, five, minutes, not, better, leave, youd, here, its, turn, later (.)_14. should, put, dirty, the, he, into, the, washing, c

21、lothes, machine (.)_,Youd better not leave here because its your turn five minutes later.,He should put the dirty clothes into the washing machine.,15. come, youd my, home, better, afternoon, tomorrow, to (.) _16. our, choose, we, should as, manager, her (?)_17. should, now, do, Mary, what (?)_,What

22、 should Mary do now?,Youd better come to my home tomorrow afternoon.,Should we choose her as our manager?,IV. 句子改错。18. Wed better to wait for him at the school gate at five. _19. You hadnt better be late again. _20. She better come back home before six oclock this afternoon. _,删 to,hadnt better 变为 h

23、ad better not,better 变为 had better,21. You have better write to me twice a month. _22. They had not better come to my home this afternoon because I will be busy._,had not better 变为 had better not,have better 变为 had better,Section B (For Speaking)I. 根据汉语提示写单词, 补全句子。每空一词。1. 依我看, 你不应该生你父母的气。 _ _ _ you

24、shouldnt be angry with your parents.2. 我想和你今天下午去英语角。 I want to _ _ _ _ with you this afternoon.,In my opinion,go to English Corner,3. 最重要的是, 她有尝试新事物的勇气。 _ _, she had the courage to try something new.4. 其中一个学英语的好办法就是看英语 电影。 One of the good ways to learn English is to _ _ _.,Most importantly,watch Eng

25、lish films,5. 如果你想学好英语, 那么当与别人用英 语交谈时不要羞怯。 If you want to learn English well, dont _ _ when talking with others in English.6. 离开时请随手关灯。 Please _ _ _ _ when you leave.,be shy,switch the lights off,7. 他睁着眼躺在那里看她看了很长时间。 He lay awake watching her _ _ _ _.,for,a long time,II. 语法填空Sometimes we have proble

26、ms about learning English, so (8) _ should we learn English? I have some advice for (9) _ (your). First of all, we must learn how (10) _ (memorize) new words. For example, we can learn it by (11) _ (make) flashcards (抽认卡) and word lists. (12) _ then, we can,how,you,to memorize,making,And,learn Engli

27、sh by joining the English Club. The best way to learn English is to (13) _ (have) great English conversations. When we have (14) _ (problem), we can solve them by asking teachers for help. Listening (15) _ tapes is also a good way to practise our (16) _ (speak) skills. Well, thats all my advice for

28、you. I (17) _ (hope) you can make great progress.,hope,have,problems,to,speaking,Section C (For Writing)根据汉语提示写单词, 补全句子。每空一词。1. 下周一到下周五, 我将去上海出差。 I will go to Shanghai on business _ next Monday _ next Friday.2. 这个月末在我们学校将有一个书展。 At the end of this month, there will be _ _ _ in our school.,from,to,a b

29、ook fair,3. 明天我们老师将会做一个有关怎样学 习英语的演讲。 Our teacher will _ _ _ on how to learn English tomorrow.4. 我们准备上演一个英语剧本。 Were going to _ _ an English play.,give a talk,put on,5. 很多人来这个餐馆吃饭, 因为这里的食 物便宜。 _ _ people come to eat in this restaurant because the food here is cheap.6. 你想参加这个课外活动吗? Would you like to _

30、_ _ this after-class activity?,take part in,Lots of,Section D (For More Practice)I. 从方框中选择合适的短语, 并用其适当的形式完成句子。,1. The hunter (猎人) _ the animals in the forest and waited to catch them.2. He just _ me _ to let me know I made a big mistake.,set a trap for,hit,in the head,3. _ finish your work although

31、it is hard to complete.4. _ helping me. I feel better now.5. These things _ other people. Theyre not yours.,Try to,Thank you for,belong to,II. 根据汉语提示写单词, 补全句子。每空一词。6. 那个勇敢的士兵拔出剑来与敌人作战 斗。 That brave soldier _ _ _ _ to fight against the enemies.7. 让我们再次表演一下那个故事。 Lets _ _ that story once more.,pulled o

32、ut a,sword,act out,8. 除非你努力学习, 否则你是没有办法取 得好成绩的。 You have to study hard, or _ _ _ _ to get good grades.9. 我五岁时开始学习英语。 I _ _ English when I was five years old.,there is,no way,started learning,10. 那几个坏人设法袭击警察, 但是他们 失败了。 Those bad men _ _ _ the police, but they failed.,tried to attack,参考答案语法运用I. 1. sho

33、uld water 2. Should; eat 3. shouldnt go; should stay 4. shouldnt smoke 5. shouldnt play,II. 6. had better feed 7. had better not drive 8. had better not laugh 9. had better not throw10. had better wash,III. 11. Should 12. not open 13. shouldnt 14. have 15. must,IV. 16. John shouldnt put the clothes

34、into the washing machine.17. Youd better not go to Mr Lis office right now.18. Should I give him a call?19. You ought to improve your handwriting.20. What should she buy?21 . No, they shouldnt.22. No, youd better not.,短语收藏夹1. see a doctor 2. goes to English Corner 3. belong to 4. pulled out a sword

35、5. set a trap for 6. book fair,7. sweep the floor 8. gave a talk 9. hit; in the head 10. In my opinion11. act out 12. Most importantly,随堂练Section AI. 1. should dress 2. shouldnt make 3. should take 4. shouldnt eat 5. Should; discuss 6. should be,II. 7. You had better buy a new pair of shoes.8. Jim h

36、ad better not get up so late.9. We had better study hard.10. Tony and Tim had better be quiet.11. Nina had better be more careful.12. Dick had better not eat lots of sweets.,III. 13. Youd better not leave here because its your turn five minutes later.14. He should put the dirty clothes into the wash

37、ing machine.15. Youd better come to my home tomorrow afternoon.16. Should we choose her as our manager?17. What should Mary do now?,IV. 18. 删 to19. hadnt better 变为 had better not20. better 变为 had better21. have better 变为 had better22. had not better 变为 had better not,Section BI. 1. In my opinion 2.

38、go to English Corner 3. Most importantly 4. watch English films5. be shy 6. switch the lights off 7. for a long time,II. 8. how 9. you 10. to memorize 11. making 12. And,13. have 14. problems 15. to 16. speaking 17. hope,Section C1. from; to 2. a book fair 3. give a talk 4. put on 5. Lots of 6. take

39、 part in,Section DI. 1. set a trap for 2. hit; in the head 3. Try to 4. Thank you for 5. belong to,II. 6. pulled out a sword 7. act out 8. there is no way 9. started learning 10. tried to attack,八年级英语 Unit 8 听说题I. 1. B2. C3. A4. A5. A,II. 6. Next Monday.7. You can come to the English Corner.8. You c

40、an take part in an English singing competition.,III. 9. America. 10. Four times.11. They will learn how to read some simple Chinese words.,IV. 请用英语描述下图, 至少六句话。,Last Friday, several boys played basketball on the playground in the afternoon. They had a basketball competition there. When they played happily, one of the boys shouted, “Look out!” But it was too late, and David was hurt. All the students felt sorry. The boys,