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1、
Module 6 Problems
[if條件狀語從句(2)]
1.If I start after dinner, I'll finish it before I go to bed.
如果我晚飯后開始,我會在上床睡覺前把它做完。
2.If you do all these other things instead of your homework, you won't have time to study.
如果你盡做這些其他的事情,而不做作業(yè),你就沒有時間學習了。
3.He thinks something will go wrong if I play games
2、 on it.
他認為如果我在電腦上玩游戲,電腦就會出毛病。
4.She may come with us if she arrives in time.
如果她來得及時,可以和我們一起去。
5.Eat your breakfast, or you will get hungry at school.
吃早餐,否則在學校里你會感到饑餓。
在上一模塊,我們學習了“if從句+祈使句”結(jié)構(gòu)的條件狀語從句。在本模塊中,我們將進一步學習if引導(dǎo)的條件狀語從句。
一、 if引導(dǎo)的條件狀語從句的三種情況
1.if從句+主句(祈使句)
2.if從句+主句(一般將來時態(tài))
3.if從句+
3、主句(含情態(tài)動詞can, may, must,should等)
二、祈使句+and/or+簡單句
if引導(dǎo)的條件狀語從句可以轉(zhuǎn)換成“祈使句+and/or+簡單句”結(jié)構(gòu),其中and表示________;or表示________,意為“否則”。
If you work harder, you'll get good grades.
=Work harder, and you'll get good grades.
如果你再努力些,你就會取得好成績。
If you don't hurry up, you'll miss the train.
=Hurry up, or you'l
4、l miss the train.
如果你不快點兒,你就趕不上火車了。
if引導(dǎo)的條件狀語從句的用法:
Ⅰ.單項選擇
( )1.2017·安徽Hold your dream, ________ you might regret some day.
A.a(chǎn)nd B.or
C.but D.so
( )2.2017·廣東Johnson won't answer the phone if he ________ the number.
A.knew B.doesn't know
C.will know D.didn't know
( )3.2017·南京G
5、ive me a chance, ________ I'll prove it to you.
A.a(chǎn)nd B.till
C.though D.while
( )4.2017·黃石 If you ________ able to come, I will show you around my home town.
A.is B.can be
C.will be D.a(chǎn)re
( )5.2017·鹽城 You will be able to see something __________ you climb onto those rocks.
A.if B.th
6、ough
C.until D.unless
Ⅱ.按要求完成下列各題
1.If you don't study hard, you will fail the exam. (改為祈使句)
________ ________, or you will fail the exam.
2.Don't read in the sun, or your eyes will hurt. (改為同義句)
________ ________ ________ in the sun, your eyes will hurt.
3.Run fast, or you'll be late for sc
7、hool. (改為同義句)
________ you ________ ________ fast, you'll be late for school.
4.You can buy the dictionary if you take enough money with you. (改為同義句)
Take enough money with you, ________ ________ ________ buy the dictionary.
5.You offer to help your father. He isn't angry with you. (改為由if引導(dǎo)的條件狀語
8、從句)
________________________________________________________________________
詳解詳析
【語法探究】
順承; 轉(zhuǎn)折
【實戰(zhàn)演練】
Ⅰ.1.B 考查連詞辨析。句意:堅持你的夢想,________有朝一日,你或許后悔。and意為“和”,表示并列關(guān)系;or意為“否則,或者”,表示條件或選擇;but意為“但是”,表示轉(zhuǎn)折關(guān)系;so意為“所以”,表示因果。由句意可知選B。
2.B 考查動詞的時態(tài)。if表示“如果”,引導(dǎo)條件狀語從句時,主句用一般將來時,從句用一般現(xiàn)在時。故選B。
3.A 考查連詞辨析。
9、句意:給我一次機會,________我將證明給你看。前后兩句是順承關(guān)系,因此用and。故選A。
4.D
5.A 考查連詞辨析。if意為“如果,假如”; though意為“盡管,雖然”;until意為“直到”;unless意為“除非,如果不”。句意:如果你爬上那些巖石,你將會看到某些東西。由句意可知選A。
Ⅱ.1.Study hard 2.If you read
3.If; don't run 4.and you can/or you can't
5.If you offer to help your father, he won't be angry with you.
5