（整理版高中英语）Book3Module2DevelopingandDevelopedCountries.doc

Book 3 Module 2 Developing and Developed CountriesGrammar: Link Words(_)I. Learning Objectives:1. To be able to remember the link words.2. To get to know the differences between the link words.3. To be able to finish the practice correctly.II. Learning Procedure:Link Words (连词)：but, however, although, whileStep 1: Learn about the meanings and differences among the link words.BUT:连接两个并列分句Honey is sweet, but the bee stings.I ought to have helped her, but I ever could.2. 连接两个并列成分They see the trees but not the forest. He no longer felt disappointed, but happy and hopeful.3. 后接状语He tried to save it, but in vain.He glanced about, but seeing only the empty room.HOWEVER:1. 多插在句子中间His first response was to say no. Later, however, he changed his mind.Sales are poor this month. There may, however, be an increase before Christmas.Ill offer it to Tom. However, he may not want it.You know all this as well as I do, however. ALTHOUGH:常用来引导让步状语从句, 与though同义Although it was barely four oclock, the lights were already on.He said they were married, although Im sure they arent.Hes very lovable although not at all tidy.WHILE:常用来引导状语从句，表示比照、让步、时间等。Some countries are rich, while others are extremely poor. ( )I do every single bit of housework while he just does the dishes now and again. ( ) While I accept that he's not perfect in many respects, I do actually quite like the man. ( )Strike while the iron is hot. ( )I thought I heard him come in while we were having dinner. ( )Step 2: Explanations and Practice.A: Chose the right answer.1. He is very young, _ he knows a lot about computer. A. and B. however C. but D. while2. Excuse me for breaking in, _ I have some news for you. A. so B. and C. but D. yet3. Some people waste a lot of food _ others havent enough to eat. A. however B. when C. as D. while4. _ he had to write a history paper. _ he couldnt find time to do it. A. Although; but B. Although; / C. Even thought; / D. Even if; /B: Translate.1.他个子矮而他兄弟个子高。_2.他很努力，然而还是失败了。_3.痛得厉害，可是他并不呻吟。_Step 3: Comparison and summary.While 做连词除引导时间状语从句外，还可以表示前后句之间的比照转折。由although 引导的让步状语从句，可译为“虽然。常用于句首，且不与but连用。However 放于句首句尾句中都可以, 但有逗号与之隔开。But 转折意义更强烈, 既可以连接两个句子, 又可连接句子中的两个并列成分。Step 4: Exercises.1. _ you call me to say youre not coming, Ill see you at the theatre. A. Though B. Whether C. Until D. Unless2. I do every single bit of housework_ my husband Bob just does the dishes now and then. A. since B. while C. when D. as 3. Paul had to write a history paper,_ he couldnt find time to do it. A. but B. so C. because D. if4. You should try to get a good nights sleep_ much work you have to do. A. however B. no matter C. although D. whatever5. Mr. Hall understands that _ maths has always been easy for him, it is not easy for the students.A. unless B. since C. although D. when6. John saves his money,_ George spends all he gets.A. whether B. as C. though D. while7. Id love to come _ I cant make it till 8 oclock. A. so B. but C. however D. while8. _ Im writing this, you can be doing something else.A. Before B. After C. Until D. While9. _times were changed, Bursley was still Bursley.A. Whether B. Though C. Whenever D. however10. The south of the country grows richer, _the north grows poorer.A. whileB. neither C. if D. although11. _he is very old, he is healthy.A. As B. However C. ThoughD. Whereas12. Britain is not mountainous, _Italy is. A. however B. while C. althoughD. unless13. He was feeling bad. He went to work,_, and tries to concentrate.A. however B. so C. although D. while14. He promised to help me. _,he is busy and hasnt come.A. While B. Although C. However D. Whether15. Shes been learning Italian for six years, _ she doesnt speak it very well.A. for B. so C. but D. as16. They wanted to charge $5000 for the car, _ we managed to bring the price down. A. but B. so C. when D. since17. Somebody wants you on the telephone. _no one knows Im here.A. For B. And C. But D. So18. _I accept that he is not perfect, I do actually like the person. A. While B. Since C. Before D. Unless19. _modeling business is by no means easy to get into, the good model will always be in demand. A. While B. Since C. As D. If 20. Have you been to New Zealand? _No, Id like to, _. A. too B. though C. yet D. either 21. _ you call me to say youre not coming, Ill see you at the theatre. A. Though B. Whether C. Until D. Unless22. (23)Find ways to praise your children often,_ youll find they will open their hearts to you.A. till B. orC. andD. but23.33It sounds like something is wrong with the cars engine. , wed better take it to the garage immediately.A. Otherwise B. If not C. But for that D. If so24.课标全国25-Someone wants you on the phone. - nobody knows I am here.A. Although B. And C. But D. So25.大纲全国19 It was a nice meal, _a little expensive.A. though B. whether C. as D. since26.4 Frank insisted that he was not asleep I had great difficulty in waking him up.A. whether B. although C. for D. so27.6As it reported, it is 100 years _ Qinghua University was founded.A. when B. before C. after D. since28. 4One Friday, we were packing to leave for a weekend away my daughter beard cries for help. A. after B. while C. since D. when 29. (31) Bring the flowers into a warm room they'll soon open.A. or B. and C. but D. for30. He decided to make an effort to win the first prize _ difficult it may be. A. however B. no matter C. whatever D. althoughStep 5: Homework.1. Make up sentences with the link words.2. Finish the exercises.Step 6: Learning reflections.