主將從現(xiàn)的習(xí)題

1、6. Will you help me if I _ ( need ) you. 7. They will get wet if it _ ( rain ).8. What a pity Ihaven' tgotIfmI yhacadr,.I _主將從現(xiàn)是指在時(shí)間狀語從句和條件狀語從句中，如果主句是一般將來時(shí)，從句用一般現(xiàn)在時(shí)替代一般將來時(shí)。常見的有以下四種情況：一、條件狀語從句的主句是一般將來時(shí)，那么從句常常用一般現(xiàn)在時(shí)如：When I grow up, I'II be a nurse and look after patie我長大后要當(dāng)一名護(hù)士，照顧病人二、如果主句是祈使句

2、，那么從句通常要用一般現(xiàn)在時(shí)如：Don' t laugh at me whe n I make a mistak我犯錯(cuò)誤的時(shí)候不要笑話我。三、如果主句是含有情態(tài)動(dòng)詞的一般現(xiàn)在時(shí)，根據(jù)需要從句多用一般現(xiàn)在時(shí)如：You should be quiet when you are in the reading room 在閱覽室時(shí)應(yīng)保持安靜四.如果 if 的條件狀語從句遇到變換間接和直接時(shí) ,祈使句應(yīng)用 not to如; Shesaid not to close the window 常見的時(shí)間狀語從句的連詞有：as soon as,whe n,while ,as,u ntil等主將從現(xiàn)說的是

3、在含有時(shí)間狀語從句和條件狀語從句的主從復(fù)合句中，如果主句的時(shí)態(tài)是一般將來時(shí)，那么從句要用一般現(xiàn)在時(shí)。例如：He said that he would have another try if he had the chance. I knew he could help me if he was free the next day任務(wù)設(shè)計(jì)任務(wù)I.請用正確的形式填一般現(xiàn)在時(shí)主將從現(xiàn)練習(xí)題() 1. If you want to learn English well, you must use it as _ as possible.A. oftenB. longC. manyD. soon()2.

4、 -What will Bill do if he _in the test?-He will try again.A.failB. failsC. will failD. isfailing ( ) 3. Pleasetell her the news when she_. OK, I will.A. didn ' train B.hasn ' trained C.won' train D.doesn ' t rain( ) 5. We_ home if there is no bus.-Oh, what a pity!1/ 4A. will walkB. h

5、ave walkedC. walkedD. walk ( ) 6 .it _ tomorrow, I 'llgo by car.A. rainB. will rainC. rainsD. would rain1 If it tomorrow, weto climb mountains.A. wont rain;C. doesn ' t rain; will gowill go B. won ' t rain; go4We' ll go to the park if it_ rain tomorrow. A. donB. doesn ' tC'.

6、t>Xwon't5 We are not sure if it_ tomorrow. If it _, our sports meeting will be put off. A. rains; rains B. rains; will rain C. will rain; will rain D. willrain; rains6 I hope to make decisions by myself. OK. But rember _ you do, you should think about the results. A. wheneverB. However C. wha

7、tever D.wherever9 He _go to bed until he _his homework. A. will not;finishes B. not; finishes C. will not; will finish D. not; will finish10 I wonder when they _ for Beijing. I will go to the train station to see them off when they _.A .leave, will leaveB. will leave, leave C. will go,leave D. go, l

8、eave11 .What will you do if it tomorrow? I will stay at home and watchthe match on TV.2/ 4A、rainB、rainsC、will rainD、is raing12If heharder, he ' ll catch up with us.A. work B. worksC. worked D. will work215James with the Greens the White Tower Park if ittomorrow.A. are going to; isn ' t rainy

9、B. are going to; doesn't rain C. isgoing to won' t rainD. is going to; isn't rainy16 If you _ to the Palace Museum next week, I will go with you. A. goB. will goC. wentD. goes17Don' Do you know when _? I miss him very much.18 How' s the weather tomorrow?I don 't know if it _

10、tomWoerlrlo, w.if it _, I won' t go out with you.A. will r aiin; will r B. rains; rains C. rains;will rain D. will rain; rains19I ' ll go there if it tomorrow.A.not rainB.not rainsC. doesn ' t rain21If you are weak _ a subject, _your teacher for advice can help. A. to, asking B. in, ask

11、C. to, to ask D. in, asking22 While Helen _ along the river after supper, she _ a wallet lying on the roadside.A. was walking; was findingB. walked; found B. walked; wasfindingD. was walking; found3/ 426-Let ' s go fishing if it this weeken-d- .But nobody knows if it.A.is fine; will rain B.will

12、be fine; rains C.is fine; will be rain D.will be fine;will rain27 If our government _ attention to controlling food safety now, our health _ in danger.A .won't pay; is B. doesn 't pay; waCs. won 't pay;will beD. doesn ' t pay; will be28 I'11 go hiking with Bruce if it tomorrow. A. doesn't rainB. didn't rain C. won't rainD. hasn't rained29 2. - Give me a call as soon as you _ in Hainan. - OK, I will A.arr