1、度假算出等待某人或某物迫不及待要做某事忍不住做做某事有乐趣一就不同意某人被罚款有危险，处于危险当中注意如果，假使，以防流入，倾注于 if 引导的条件状语从句 条件状语从句是在复合句中作条件状语的句子。表示假如有从句的动作发生就会有主句的动作发生。条件状语从句常由从属连词 if 引导。 if 引导的条件状语从句使用须知： 一、位置 if 引导的条件状语从句，既可放在主句之前也可放在主句之后。当从句置于主句之前时，常用逗号与主句隔开。例如： You will catch the bus if you get up early. =If you get up early, you will catc
2、h the bus. 如果你早起的话，就能赶上公共汽车。 二、时态 应遵循主、从句时态呼应的原则。当主句是一般现在时 (包含祈使句和含情态动词 can, may, must 等的句子)，从句也用一般现在时。例如： You must see the doctor if you are ill. 如果你生病了，你必须去看医生。 If you want to go skating, wear warm clothes. 如果你想去滑冰，穿上暖和点的衣服。 如果主句是一般将来时，从句必须用一般现在时。例如： You will be late for school if you get up late.
3、 如果你起晚了，你上学将迟到。 If it rains tomorrow, we wont go to the Great Wall. 如果明天下雨，我们就不去长城了。 三、注意事项 1. 在 if 引导的条件状语从句中，当主句是一般将来时时，不能够使用be going to 结构，而要用 will。例如： Ill help you with your English if I am free tomorrow. 如果明天我有空，我会帮你学英语。 2. 在 if 引导的条件状语从句中不能够使用 some，而要用 any。例如： If you have any questions to ask,
4、 please come to my office. 如果你有问题要问的话，请到我办公室来。 【巩固练习】 一、用所给动词的适当形式填空。 1.If I run every day, I _(be) healthier. 2.If you _(not eat) healthily, your body wont be well. 1. If you sleep well, you _(feel) better. 2. 4.If you _(relax), youll sleep better. 5.Do more exercise, and it will make your mind and
5、 body _(work) better. 二、完成句子（一空一词） 。 1如果你要过马路，不要乱跑。 _ _ around if you cross the road. 2明天如果下雨的话，我们将呆在家里。 We _ _ at home if it _ tomorrow. 3. 如果你能说好英语的话，你就可以容易地与外国人交谈。 If you can _ English well, you _ _ _ foreigners easily. 4.如果你对别人好，人们也会对你好。 If youre nice to people, they _ _ _ to you, too. 5.如果学生不对考
6、试如此担心的话，他们会更开心的。 If students dont worry about exams so much, they _ _ _. . 选择填空（共 15 小题；每小题 1 分，满分 15 分）21. -Shall we go and enjoy the teachers dancing show?-Ok, it _ good.A. sounds B. tastes C. looks22. Lily feels very excited _they will have a trip to Mount Wuyi this Sunday.A. even though B. becau
7、se C. because of23. -Why are you angry with your boss? w ww.Xkb 1.coM-Because he often_ _us _long time but doesnt pay us more.A. make ; to work B. makes; work C. makes; to work24. - Im really nervous about the coming English exam.-_and relax.A. Cheers B. Cheer on C. Calm down25. Diaoyu Island(岛) lie
8、s _the northeast of China and Taiwan Island is _the southeast of China. They are both parts of China.A. in; on B. on; in C. in; in27. Look at these pictures carefully, and decide which sentence is right.A. Coke is as cheap as orange juice.B. Milk is cheaper than orange juice.C .Orange juice is not s
9、o cheap as coke.28. -I heard the high-speed train between Beijing and Tianjin ran_ 350 kilometers a hour.-Thats right. Im looking forward to _it one day.A. at; take B. at; taking C. by; take29. Michael was watching TV_ his father came in.A. when B. while C. as soon as30. Tom used to_ up late, but no
10、w he gets used to _ up early and do some exercise in the morning.A. get; to get B. getting; get C. get; getting 31. The old man warned us_ here, its dangerous.A. swim B. not to swim C. not swim32. -Would you like to ride bicycles with us tomorrow?-Yes, Ill go_ Im free.A. because B. when C. if33. The
11、 man was so funny that Amy couldnt help_.A. laughs B. laughing C. to laugh34. -Im going to visit Xiamen tomorrow.-_.A. Youre quite right B. Have a good trip C. Thats a good idea35. -How much did he _for the book?- 26 yuan.A. take B. pay C. spend(A)根据汉语提示完成句子。 （每小题 1 分，每空 1 词）66.Mr Zhang is always_ _
12、(对严格) his students.67.Do you know how to_ _(处理，对付 ) this kind of problems?68.You are_ _(不再) a child; try to do it by yourself.69.Please_it_(仔细考虑)before making an important decision.70.The driver_ _(减速) When he crossed the busy road.（B）用所给词的适当形式填空（每小题 1 分，共 5 分）71.Lets make a _ (decide) about the tri
13、p plan. 72.He checked the paper carefully to avoid _(make) mistakes.73.More and more _(foreign) are becoming interested in Chinese culture.74.Susan is not so _(live) as Betty.75.Its important for us _(learn) English well.21-25 ABBCC 2630 CCBAC 3135 BCBBB VII41 45 CBACC 4650 ABCCB .66, strict with, 6
14、7, deal with 68.no longer 69, think over 70, slowed down 71,decision 72, making 73,foreigners 74, lively 75,to learn(3) I have many friends, and they have (1)d_ favorite subjects. Johns favorite subject is computer because he thinks computer can (2)h_ him a lot in his study. He is a computer (3)f_.
15、He likes playing computer games very much and he is good at playing them. Jack like art best because he like (4)p_ pictures a lot. Marykikes Chinese (5)b_ her father is Chinese. Her father teaches (6)h_ Chinese at home. She likes China very much. She wants to (7)k_ more about China. Bob thinks math
16、isvery (8)i_, so he likes math best. David likes P.E., because helikes (9)d_ sports. He is good at (10)p_ basketball and soccer. 1. difficult2.help3.fan4.painting5.because6.her7.know8.interesting9.doing10.playingTony is a very lovely boy. He has a (1) family. His mother is a nurse. His (2) is a busi
17、nessman. One day, his father goes to Shanghai to have a meeting (3) two days. Two days (4) . Tony goes to the airport with his mother. They wait to welcome the father back. A man (5) near them, suddenly, he gives Tony a hug. Tony (6) loudly, “Who are you?” “Dont you know me? I am your father.” Tony (7) at the man and finds the man is really his father (8) he knows his fathers bag. But he has a (9) look, now he wears (10) and doesnt have a beard. “I just want to have a new look, so I change it.” his father says.1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
