句子、从句和固定结构一．基本概念句子：能表达完整句意，有主谓成分，不需要连接词或关系词，句子用“.；！？”例：He will come here tomorrow.（句子，表达完整的句意）从句：是意义不完整的句子成分，也有主谓成分，但需要连接词或关系词；从句用“，”例：That he will come here tomorrow surprises me.（主语从句）结构：是意义不完整的句子成分，没有主谓成分，但不需要连接词或关系词；结构用“，”例：His coming here made me very surprised. （动名词结构作主语）He having come here, I felt very surprised.（分词结构作状语）二．对比练习1.①What did he say just now? ②I have no idea B he said just now. ③Some pre-school children go to a day care center(全托中心)to learn simple games and songs, C he said just now. A. that B. what C. which D. about which简析：①题句子，②题同位语从句，缺宾语泛指用 what ③ 非限制定语从句 which 引导。2.① C take him two hours to do his homework every day. ②The time D takes him to do his homework every day is two hours. ③Perseverance is a kind of quality-----and that’s A it takes to do everything well. ④ C is not easy to get along well with him. ⑤He is a person B is not easy to get along well with . A. what B. who C. It D. which简析：①④句子，It takes sb. time to do sth.和 It be adj. to do。②⑤题定语从句，③表语从句。3.①He was educated at Beijing University and after C he went on to have her advanced study abroad.②He was educated at Beijing University , after A he went on to have her advanced study abroad.③ D seemed to be a long time that he went on to have her advanced study abroad.④After B seemed to be a long time, he went on to have her advanced study abroad. A. which B. what C. that D. It 简析：①题并列句，②定语从句，③题句子 it seems…that④ 宾语从句，缺主语选what。4.①Talking about the cities in France, the...
