Unit 6 课时2 Grammar 同步练习

Unit 6 Grammar

基础篇

一、基础知识

语法内容（if 引导的条件状语从句）：

考题呈现1：请用横线划出一下句子中的条件状语从句：

1.If you work hard, you will catch up with others.

2.You will miss the train if you don’t hurry.

3.We will not go to the zoo if it rains tomorrow.

锦囊1 学会区别主句和if引导的条件状语从句：当条件状语从句位于主句之前时，从句和主句之间需用

__________（标点符号）隔开；当从句位于主句之后时，则不需要。

考题呈现2：单项选择

1.I’ll go swimming with you if I __________ free tomorrow.

A. will be B. shall be C. was D. am

锦囊2  if引导的条件状语从句的时态：在if引导条件状语从句中，如果主从句描述的是将来要发生的动作或事情时，主句用__________（时态），从句用__________（时态），简称__________。

注意：有同样用法的状语从句还有：__________，until和as soon as 引导的时间状语从句。

考题呈现 3：用所给词的适当形式填空：

1.Where __________ he __________ ( can see)the film if he __________ (have) time? 

2.If there __________(be)fewer trees, there __________( may be) more pollution.

3.He __________( can dress)more casually if he __________(not work)at weekends.

4.I __________ ( can not watch) TV until my mother agrees with me.

5. I will call you when I_________(arrive).

锦囊3 

 当主句中的谓语是由can, may, must等_________动词加动词原形构成时，if引导的条件状语从句可用—_______（时态）表将来，可总结为“主情从现”.

考点呈现4

A. will turn, heat B. will turn; will heat C. turns; heat D. turns; will heat

2. If you _______any trouble,________ me know.

A. have, let B. will have, let C. have, will let D. will have, will let

锦囊4

当从句中的动作发生，主句的动作必然发生时，主句用__________（时态），从句用_________（时态），简称“主现从现”。还有“主祈从现”

二、单项选择。

1. What will you do if you ______ your way? 

A. lose B. lost C. losing D. will lose

2. If you ______ too much food, you ______ very fat. 

A. will eat; are B. eat; are C. eat; will be D. will eat; will be

3. I’ll give the book to him if he ______ here next Sunday.

A. will come B. comes C. is coming D. came 

4. She can visit the Canton Tower if she ______ to Guangzhou. 

A. go B. goes C. won’t go D. doesn’t go

5. If you want to have a chat, _________ me up

A. calling B. call C. to call D. will call

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