⑴He's already back to Australia,isn't he[为什么这里不是hasn't he?]N
⑴He's already back to Australia,isn't he[为什么这里不是hasn't he?]No.He is on a visit to Shanghai
⑵May we leave the classroom now?No,you can't[为什么用May提问这里回答是用can't],you aren't supposed to leave until the bell rings.
May I borrow your bike?No,zou mustn't.[为什么这里的回答却是用mustn't]
⑶Do you know Neil Armstrong?Yes.He is the first man [to walk] on the moon.[to walk为动词不定式作定语是什么意思?]
⑷If people keep cutting down the forest,they will have nowhere to live[为什么这里不是用to live in?]
⑸It's half an hour's walk from here to the bus station.Don't worry.I'll take[为什么这里不是用get或carry?] you there.
⑹Jack,I haven't seen your brother for a long time.He has been to[为什么这里不是用has gone to?] Shanghai on business for two months.
⑺I [was told] to get there before seven tomorrow,so I will have to leave[为什么这句不是用have told现在完成时?]
⑵May we leave the classroom now?No,you can't[为什么用May提问这里回答是用can't],you aren't supposed to leave until the bell rings.
May I borrow your bike?No,zou mustn't.[为什么这里的回答却是用mustn't]
⑶Do you know Neil Armstrong?Yes.He is the first man [to walk] on the moon.[to walk为动词不定式作定语是什么意思?]
⑷If people keep cutting down the forest,they will have nowhere to live[为什么这里不是用to live in?]
⑸It's half an hour's walk from here to the bus station.Don't worry.I'll take[为什么这里不是用get或carry?] you there.
⑹Jack,I haven't seen your brother for a long time.He has been to[为什么这里不是用has gone to?] Shanghai on business for two months.
⑺I [was told] to get there before seven tomorrow,so I will have to leave[为什么这句不是用have told现在完成时?]
赞 内心不 幼苗
共回答了17个问题采纳率：82.4% 举报
1、现在完成时基本结构是has/have+过去分词,而原句中无动词的过去分词,back to Australia只是一个介词短语,它需要和be动词连用作表语的,所以这是一个主系表结构的句子,反义疑问句就用isn't引导啦~
2、用may,could,can,might提问的句子,一般是表示请求的
回答不能用may,只能用can（90%）,表示可以或不可以,当回答者语气强烈时,用mustn't表示禁止········
3、动词不定式短语作后置定语修饰the first man,意思是第一个在月球上行走的人,
第一个人+（什么样的人?）在月球上走的
4、像where、there、home（作副词时）、somewhere、everywhere、anywhere等地点副词前不能加介词eg：If you don't speak English,go home!
这里就不能用go to home了
to live这里同样也是作后置定语,还原应该是live nowhere（但是一般不这么说的）
5、take sb./sth to sp.（带·····去·····）
而carry强调搬这一动作,而且take、carry宾语一般是物,不是人
6、have been to······一般指去过某地
have gone to········指去了某地（意思现在还没有回来）,但是这是瞬间性动词,不能接一段时间
这里用been to·····+for+一段时间 应该指在某地呆了多久
不过我个人觉得（用been in····）应该更好
7、have told是告诉别人······,这里是was told是我被告知,意思不一样的啦~
要用现在完成时的话是have been told,用被动语态
强调对现在的影响,一样可以的~(≧▽≦)/~
2、用may,could,can,might提问的句子,一般是表示请求的
回答不能用may,只能用can（90%）,表示可以或不可以,当回答者语气强烈时,用mustn't表示禁止········
3、动词不定式短语作后置定语修饰the first man,意思是第一个在月球上行走的人,
第一个人+（什么样的人?）在月球上走的
4、像where、there、home（作副词时）、somewhere、everywhere、anywhere等地点副词前不能加介词eg：If you don't speak English,go home!
这里就不能用go to home了
to live这里同样也是作后置定语,还原应该是live nowhere（但是一般不这么说的）
5、take sb./sth to sp.（带·····去·····）
而carry强调搬这一动作,而且take、carry宾语一般是物,不是人
6、have been to······一般指去过某地
have gone to········指去了某地（意思现在还没有回来）,但是这是瞬间性动词,不能接一段时间
这里用been to·····+for+一段时间 应该指在某地呆了多久
不过我个人觉得（用been in····）应该更好
7、have told是告诉别人······,这里是was told是我被告知,意思不一样的啦~
要用现在完成时的话是have been told,用被动语态
强调对现在的影响,一样可以的~(≧▽≦)/~
1年前
9
可能相似的问题
你能帮帮他们吗
精彩回答