世纪金榜 2015-2016学年度九年级中考英语专题复习课件 专题十连词和状语从句（共13张PPT）

课件13张PPT。专题十
连词和状语从句一、并列连词【温馨提示】
(1)两对“冤家对头”不能同时出现在一个句子中: although/though与but; because与so。
(2)在通常情况下, 在肯定句中用and, 相应的否定句中则用or。在否定句中如果用and需要重复否定词。例如:
He has brothers and sisters. 他有兄弟姐妹。
He has no brothers or sisters.
=He has no brothers and no sisters.
他既没有兄弟也没有姐妹。【即学活用】
1. You may go to the park this evening, __________you must finish your homework first.
2. Practice more, __________you’ll learn English better.
3. Don’t run in the classroom, __________you may hurt yourself.
4. We didn’t enjoy the day__________the weather was so bad.
5. My brother didn’t work hard, __________he failed in the final exam.
答案: 1. but　2. and　3. or　4. because　5. so二、从属连词
1. 引导宾语从句的从属连词that, if(whether)。例如:
I know that the puppy is very clever.
我知道那条小狗很聪明。
We don’t know if/whether it will rain tomorrow.
我们不知道明天是否下雨。2. 引导状语从句的从属连词。【即学活用】
1. We will have a picnic______it doesn’t rain tomorrow.
2. —It’s too late. I have to go now.
—Oh, it’s raining heavily outside. You’d better wait here_____it stops.
3. —What do you think of your Junior Middle School life?
—I think it is colorful, __________I am always busy.
4. Betty hasn’t got any hobbies__________you call sleeping a hobby.
5. __________dinner, everyone helped wash the dishes.
答案: 1. if　2. until　3. although/though　4. unless　5. After三、状语从句【即学活用】
1. The Silk Road was__________long that it passed through many countries.
2. I’m waiting for my friend. If she__________(not, come), I’ll go shopping alone.
3. Next month we’re going somewhere interesting as soon as the holiday__________(begin).
答案: 1. so　2. doesn’t come　3. begins