高中英语选择题求分析……

Question

1.——isn‘t it about the time you____to do morning exercises .
——yes it is Would you like to jion us？
A .begin B. have begun C. began D .had begun

2.This printer is of good quality .If it ___break down within the first year,we would repair it at our expense.
A.would B.should C.could D.might

3.___you need any help ,you can always phone me at the office.
A,Would B,Should C,Shall D,May

4.Every year a flood of farmers arrive in Shenzhen for the money-making jobs they___before leaving their hometowns.
A,promised B,were promised C,have promised D,have been promised

Answer 1

.——isn‘t it about the time you____to do morning exercises .
——yes it is Would you like to join us？
A .begin B. have begun C. began D .had begun
答：C
译：你们不是该做早操了吗？
是的，你和我们一起做吗？
析：虚拟语气句型：It is high（/about) time (that) sb. should do sth. (sb. did sth.)
评：原题句可能有误。请检查一下，没有这个the的。

2.This printer is of good quality .If it ___break down within the first year,we would repair it at our expense.
A.would B.should C.could D.might
答：B.
译：这打印机是高质量的。（一般情况下没有问题，一年之内不坏的），万一在一年内坏的话，我们将免费维修。
析：这是虚拟语气的应用。虚拟将来。虚拟条件句。

3.___you need any help ,you can always phone me at the office.
A,Would B,Should C,Shall D,May
答：B
译：万一你需要帮助的话，你尽可以打电话到我办公室找我。
析：虚拟条件句，倒装省if, = if you should need any help, ...

4.Every year a flood of farmers arrive in Shenzhen for the money-making jobs they___before leaving their hometowns.
A,promised B,were promised C,have promised D,have been promised
答：D
译：每年都有民工涌入深圳找赚钱的工作。在离开家乡之前，有人向他们许诺的那些工作。
析：离家之前，被promised过的。

Answer 2

1.——isn‘t it about the time you____to do morning exercises .
——yes it is Would you like to jion us？
A .begin B. have begun C. began D .had begun
选 began因这这是虚拟语气，it is time sb + 过去时。这是固定搭配。
2.This printer is of good quality .If it ___break down within the first year,we would repair it at our expense.
A.would B.should C.could D.might
这道题选取should ，也是虚拟语气，从句表示对将来的可能性的虚拟要用should
3.___you need any help ,you can always phone me at the office.
A,Would B,Should C,Shall D,May
这道题选should是考省略 ，倒装和虚拟，should可提到主语之前。
4.Every year a flood of farmers arrive in Shenzhen for the money-making jobs they___before leaving their hometowns.
A,promised B,were promised C,have promised D,have been promised
这道题选D,have been promised根据主句的时态和从句中主语和动词promise之间的关系要选这个。本回答被提问者采纳

Answer 3

第一选A，,还未完成的事不会用到B、D，C就更不靠谱了
第二选B，表示万一如何如何，虚拟语气的条件句
第三选B, 同上
第四选D,意为“已经承诺给他们的工作”

Answer 4

1、C 虚拟语气在定语从句中的应用
It is about/high time that 主语+动词过去式/should do(优先用过去式）
2、B 虚拟语气在条件句中对将来表示推测的应用
If+主语+should do,主语+should/would/could/might+do
3、B 虚拟语气条件句的省略，如从句谓语动词含有were should had时，省略if，从句要用倒装，把were should had等词提前置于句首。这里只有should符合
4、D现代完成被动式，考查they和promise的语态，这里应用被动语态。

Answer 5

D C A D追问

分析？就一个答案是正确的 谢谢