重庆市万州分水中学高一英语必修三《Unit4Astronomythescienceofthestars语法探究》教学案（人教版）.docVIP

第  PAGE 2 页 共  NUMPAGES 2 页 That she was chosen made us very happy. 她当选了我们很高兴。 What caused the accident is a complete mystery. 什么导致了这次事故还完全是个谜。Whoever comes to the party will receive a present. 参加聚会的每个人都将收到份礼物。 注意：上述例句中的主语从句都在句首，但为了使句子结构平衡，避免头重脚轻，常用it作形式主语，而把从句放在后面。例如： It is a pity that she has made such a mistake. 她犯了这样一个错误，真遗憾。 It’s reported that three people were killed in the accident. 据报道，事故中三人丧生。 语法同步练习 用适当的连词填空 1._____ he said at the meeting surprised us greatly. 2. It has been found ____plastics can be widely used in industry. 3. It worried her a lot _________her wallet was lost. 4. Can you tell me________ that man was? 5. I wonder ____we can do about the problem of pollution. 6. I know nothing about her but___ she is from Canada. 7. The reason why he has been such a success is___ he never gives up. 8.___is troubling me is ___I don’t have any experience in this kind of work. 语法 1.What,2.that 3.that 4.who 5.what 6.that7.that8.what,that