高中英语第一册Unit13 language points课件.ppt

Unit 13 language points,A. If 和whether 表示“是否”时的区别,1.在动词后引起宾语从句时可以互换。 Please see if the children are dressed for school.,2. If 不和or not 直接连用， 而whether可以。 He didnt say if he would be staying here or not. Please tell me whether or not you agree.,3. 与不定式连用只能用whether I dont know whether to answer it ( or not).,4. 引起同位语从句时，只能用whether You have yet to answer my question whether I can count on your vote.,5.引起表语从句时只能用whether What we want to know is whether he will come on time.,6. 引起主语从句时，if 从句不能位于句首，而whether 可以 It is not clear to me if / whether she likes the present. Whether she likes the present is not clear to me.,7. 介词后一般用whether引起宾语从句 I worry about whether I hurt her feelings. This depends upon whether he is interested in doing this kind of work.,8. Dinner was almost over when Dan still looking hungry, grinned, and asked Dave if he wasnt going to have some bread.,B. Pain 的用法,表示身体某部位的疼时，可数 She has a pain in her back / leg / head.,2. 表示由损伤或疾病引起的痛苦疼痛时， 不可数 Her back causes her a lot of pain.,3. 表示精神上的痛苦，不可数 His harsh words caused her much pain.,4. 表示努力，辛苦， 操心时只用复数形式 No pains, no gains. She takes great pains with her work.,C 疑问词不定式结构 What to do next hasnt been decided yet. 主语 I dont know whether to answer it. 宾语 The question is how to put it into practice.表语 They exchanged views on the question of whom to elect.介宾 5. The key with which to open the door has been lost. 定语 6. I cant decide which sweater to buy. = I cant decide which sweater I should buy. 这种结构含有情态意义，相当于一个带 should的从句。,D. Our eating habits have changed, as has our way of life, and the fuel we need for our bodies is also different. 象我们的生活方式一样， 我们的饮食习惯已发生了变化， 我们身体所需要的养料也不同了。 As 在句中引起方式状语从句，此处采用了省略形式并是倒装结构，正常语序为as our way of life has changed. She looks forward, as does her secretary, to the completion of the building. He believed, as did his family, that the king was their supreme lord. They have all finished their work, as has she.,E. The same goes for “ crash diets” that some companies say will make us lose weight fast. go 在本句中意为行的通，起作用。 This truth goes everywhere. Whatever he says goes. Any other night goes, but not this night. go 也可意为流传，表达 As the saying goes, a bird in the hand is worth two in the bush. The story goes that he was murdered. go for 此处意为适用于， 应用于 Your brother is very smart. And the same goes for you.,tell sb. sth. 和tell sb. about sth. 前者意为告诉某人某事， 指把某事直接告诉某人；后者意为告诉某人有关某事的情况。 Mary told only John the secret. First, Id like to tell you a few things about this factory. He told me nothing about what I should do.,玛丽只把秘密告诉了约翰。 首先， 我想告诉你们有关这家工厂的一些情况。 对于我该干什么， 他什么也没告诉我。,be well prepared = be ready for Brain表示大脑时 U or C Hes nice, but hasnt got much pain. The man has a fine brain. Brain表示头脑智慧时常用brains, U Brains is more than just education. He has much brains.,I.It is probably better, however, if we spend our time and money in buying good food and keeping a balanced diet.,然而，要是我们把时间和金钱花在购买美食，保持均 衡的饮食上，情况也许会好一些。,1.probably/possibly Probably:可能性较大，推理成分更重，表说话者相当有把握。 Possibly:只是理论上的可能性，实际发生的可能性很小，表说话者的一种推测。 1)In all, there are probably no more than a total of 400 tigers left in China. 2)Possibly this person died without anyone knowing where the coins were hidden.,D.Traditional diets often have too much fat and too many calories for the 21st century person.,对21世纪的人来说，传统的饮食往往含有太多 的脂肪和卡路里。,1)diet与 food的区别：diet和 food都可作“食物”解。但 diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物，如病人的疗养饮食。 food是一般的词语，凡能吃喝的东西都可称为 food。如： a.The doctor has ordered me a special diet. b.Proper diet and exercise are both important for health. c.Milk is the natural food for young babies. d.They gave us plenty of food and drink.,_ we will go camping tomorrow depends on the weather. If B. Whether C. That D. Where 2. - Mum, I think Im _ to get back to school. - Not really, my dear. Youd better stay at home for another day or two. so well B. so good C. well enough D. good enough 3. Ive worked with children before, so I know what _ in my new job. expected B. to expect C. to be expecting D. expects,B,C,B,4.Allen had to call a taxi because the box was _ to carry all the way home. A. much too heavy B. too much heavy C. heavy too much D. too heavy much 5. There are 5 pairs _, but Im at a loss which to buy. A. to be chosen B. to choose from C. to choose D. for choosing 6. Toms mother kept telling him that he should work harder, but _ didnt help. A. he B. which C. she D. it,A,B,D,7. He made another wonderful discovery, _ of great importance to science. which I think is B. which I think it is C. which I think it D. I think which is 8. I dont like _ you speak to her. A. the way B. the way in that C. the way which D. the way of which 9.Some passengers complain that it usually _ so long to fill in travel insurance documents. A. costs B. takes C. spends D. spares,A,A,B,Consolidation My sister advised me that I _ accept the invitation. A. could B. must C. should D. might I _ the boy to save money, but he would not listen to me. A. hoped B. suggested C. made D. advised 2. You have to take great _ to improve your written English. A. pains B. pain C. a pain D. aches 3.There isnt any difference between the two; I really dont know _. A. where to choose B. which to choose C. to choose what D. to choose which,C,D,A,B,4. Everyone had an application form in his hand, but no one knew which office room _. to send it to B. to send it to be sent to D. to have it sent 5.He tried to learn English well, _ did his classmates. as B. which C. that D. and 6.He _ to lead us out of the forest but we refused him. offered B. considered C. enjoyed D. advised 7. Because of his stomachache, we were kept _ for two hours. A. waiting B. to wait C. wait D. from waiting,A,A,A,A,8. - Do you know that he will be our new headmaster? - Yes, I have already been told _. it B. to it C. about it D. with it 9. It was suggested that the sports meet _ until the next week. was put off B. would be put off C. be put off D. ought to