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第4单元(语法)

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/24 15:50:13
English is a useful l_ , so we must study it hard ; This story h_ in 2000; I want to write a letter. Do you have an e_ ?;In English ,I'm better a_ reading than listening ;She said to me ," Can I copy your homework ?" She asked me _ she _ copy my homework ; I hope you _ _ _ _ ( 身体健康) ; I finishen my _ _ (年终考试) ;Please _ my love _ (向...问好);He does better than me ,"You can do better in it ."(改为间接引语)The teacther _ me _ - do better in it;There are many trees _(in front of ) my house .Every morning when I open the door, Ican see them; A snake came out from the corner suddenly. Iwas really _(scared) ;When will the party _(take of, land, take place, happen) ;The man _ (must,should,can,had to) have done something bad because he ran away when he saw the policemen; She doesn't dance _ (as badly as,as bad as,as good as, as well as ) her sister , but she can sing better; What do you think of the Great Wall?I think it's really (strange,amazing,excited,trendy).I can't imagine how it was built ; Lindy _ (hears from, saya, talks about, reports); What _ (happen) in front of the cinema last night ?   " if " 引导的句子,各应用什么时态? 字很多,麻烦了!
解题思路:
解题过程:
1.(表示条件)"如果 ",引导条件状语从句时,主句用将来时,if从句用现在时.
He will come if you invite him.
如果你请他,他会来的。
2.表示“是否”时,引导宾语从句。相当于whether.宾语从句的时态原则上要与主句的时态保持一致. 例如:
I wonder if she is ill. 不知她是否病了。
I don't know whether/if they will come to help us. 我不知道他们是否来帮助我们。
I am not sure whether/if I'll have time to go with you. 我很难说我们是否有时间跟你们一起去。



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最终答案:略