40. 含有not...until...的句型
本句型意思是“直到......才......”的意思,含有until或till引导的时间状语从句,如果主句的谓语动词是延续性动词,主句肯定或否定都可以;但是如果主句的谓语动词是非延续性动词,主句只能是否定的。原因是这个句型表示谓语动作或状态一直延续到until后接的时间为止。例如:
I didn’t go to bed until I finished my homework.. 我直到做完作业才去睡觉。
(“没有上床睡觉”这个状态一直延续到“完成作业“为止)
随时练:
The kids didn’t start to fly kites in the playground ______ the rain stopped. A. if B. whenever C. until 【答案与解析】答案是C。本题是考查连词not... until...的用法,表示“直到……真的不掉线吗??、????????????
才……”的意思,所以选C。句意:直到雨停了孩
子们才开始放风筝。
41. be supposed/ willing to do...应该做某事 be supposed to do表示“某人应该做某事”,be willing to do表示“某人愿意、乐意做某事”。这两个句型都是be+形容词+to do构成。例如: You are supposed to shake hands. 你们应该握手。
Are you willing to help? 你愿意帮忙吗?
随时练:
We are not supposed ______ football on Sundays. A. to play B. play C. playing D. plays
【答案与解析】答案是A。be supposed 的后面用动词不定式,所以选A。
42. 主语+find +it +形容词+ 动词不定式 本句型是it作形式宾语,真正的宾语是后面的动词不定式。不定式做宾语时,如果有形容词或名词等宾语补足语,不定式要后臵。例如:
We find it difficult to play soccer in our
school.
我们发现在我们的学校踢足球是非常困难的。
随时练:
They find _____ interesting to play with these babies.
A. it B. that C. one D. them
【答案与解析】答案是A。本题是用it作find的形式宾语,真正的宾语是后面的动词不定式短语to play with these babies,所以选A。
43. It seems that从句
强调根据一定的事实所得出的一种接近于实际情况的判断,可以说就是事实,可以转换成“名词或代词+ seem +动词不定式”的句型,其意不变,如果动词不定式为to be + 形容词时,to be往往省略。例如:
It seems that it is more difficult for women to get to the top of the pany. 妇女似乎更难提升到公司的最高职位。
It seems that no one likes the film. = No one
seems to like the film. 似乎没有人喜欢这个电影。
It seems that he is happy every day. = He seems (to be) happy every day.
随时练:
It seems to me that he ________ everything. A. know B. to know C. knowing D. has known
【答案与解析】答案是D。在句型It seems that的后面要接从句,从句的时态根据句子的意思判断是现在完成时,所以选D。
44. I think/ believe/ feel/ agree that...及I agree/ disagree with sb.
真的不掉线吗??、????????????
这个句型是表示“我认为/ 相信/ 感觉/ 同意”的意思,that的后面是宾语从句,用于提出自己的想法和观点。agree如果表示“同意某人的想法或意见”可以用“I agree with sb.”,表示否定用“I disagree with sb.”. 例如:
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