连接两个并列分句.ppt

Module 2 * * 连词： but, however, although, while * 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. 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 1) His first response was to say no. Later, however, he changed his mind. 2) Sales are poor this month. There may, however, be an increase before Christmas. 2.有时也放在句首或句尾 I’ll 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 o’clock, the lights were already on. He said they were married, although I’m sure they aren’t. He’s very lovable although not at all tidy. * While常用来引导状语从句，表示对比、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 hes 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. (but) (although) (during) * 1. John saves his money,_______ George spends all he gets. A. whether B. as C. though D. while 2. I’d love to come ______ I can’t make it till 8 o’clock. A. so B. but C. however D. while * 3. ____ I’m writing this, you can be doing something else. A. Before B. After C. Until D. While 4. ______times were changed, Bursley was still Bursley. A. Whether B. Though C. Whenever D. however * 5. The south of the country grows richer, ______the north grows poorer. A. while B. neither C. if D. although 6. ____he is very old, he is healthy. A. As B. However C. Though D. Whereas * 7. Britain is not mountainous, _____Italy is. A. however B. while C. although D. unl