请从语法角度加以说明~（3）38.did you have anyone________ the trees?Yes,I had the trees_______.A.to water…water B.to water…watered C.water…to be watered D.water…watered42.the little boy was so frightened that he didn’t know______

请从语法角度加以说明~（3）38.did you have anyone________ the trees?Yes,I had the trees_______.A.to water…water B.to water…watered C.water…to be watered D.water…watered42.the little boy was so frightened that he didn’t know______
请从语法角度加以说明~（3）
38.did you have anyone________ the trees?
Yes,I had the trees_______.
A.to water…water B.to water…watered
C.water…to be watered D.water…watered
42.the little boy was so frightened that he didn’t know________ next.
A.how to do B.what should he do C.what he will do D.what to do
43.please talk about the countries________ you have read about.
A.who B.where C.which D.when

请从语法角度加以说明~（3）38.did you have anyone________ the trees?Yes,I had the trees_______.A.to water…water B.to water…watered C.water…to be watered D.water…watered42.the little boy was so frightened that he didn’t know______
38.did you have anyone________ the trees?
Yes,I had the trees_______.
A.to water…water B.to water…watered
C.water…to be watered D.water…watered
做这种题,首先看,句子中的动作是否由have后面的部分发出,第一句中,water这个动作可以由anyone 发出,所以可以不用被动格式.句型have someone do sth.让某人做某事.这里的动词要是动词原形.所以在C和D项中选择.再看第二句话,动作water不能由trees发出,所以应该选择被动格式,have someone done sth.再看这个动作已经发生了,所以不定式的被动型态就不合适了,因为它是表示将来发生的动作.
此题选D
42.the little boy was so frightened that he didn’t know________ next.
A.how to do B.what should he do C.what he will do D.what to do
句子意思是这个小男孩惊吓得不知道接下来该做什么了.
空格部分是个从句,由于其主句将时态限制在过去的时态了,C项排除.根据句子意思D项最合适.
43.please talk about the countries________ you have read about.
A.who B.where C.which D.when
此句是宾语从句.从句缺宾语,主句中不缺成分,选项中能够当从句宾语的就只有C项啦

38.D
have sb do sth
have sth done
42.B
由that引导的状语从句,从句用虚拟语气should
43.C
which修饰非限定性条件状语从句.

38.did you have anyone________ the trees?
Yes, I had the trees_______.
A. to water…water B. to water…watered
C. water…to be watered D. water…watered
B. have sb to do sth 让某人做某事.

全部展开

38.did you have anyone________ the trees?
Yes, I had the trees_______.
A. to water…water B. to water…watered
C. water…to be watered D. water…watered
B. have sb to do sth 让某人做某事.
have sth done 已经做完某事
42.the little boy was so frightened that he didn’t know________ next.
A. how to do B. what should he do C. what he will do D. what to do
D.
A.逻辑不通
B.语法不对,这里是陈述句,所以应改为 what he should do
C.语法不对.这里是过去式,所以应改为 what he would do
所以选D. 他不知道接下去改怎么办.
43.please talk about the countries________ you have read about.
A. who B. where C. which D. when
B. countries是"国家",是一些地方,所以用where

收起