【知识点详解】
1. 句型转换:在英语中,句型转换是基本的语言技能,涉及肯定句、否定句、一般疑问句以及特殊疑问句的转换。例如,将陈述句"This is a Japanese car."变为否定句需去掉be动词is并加上not,变成"This is not a Japanese car."
2. 提问技巧:对划线部分提问是根据具体信息来构建疑问句,如"It is a nice jeep."中"nice"是被提问的部分,用"What is it?"提问。
3. 否定回答:对于一般疑问句"Is that a puter?"的否定回答是"No, it isn't."
4. 一般疑问句:陈述句"You can sit down."变一般疑问句时,需将情态动词can提前,问句为"Can you sit down?"
5. 对等级或位置提问:"Wei Hua is in Row Three."中提问行号用"Which row is Wei Hua in?"
6. 对年龄提问:"Li Lei is twelve."中提问年龄用"How old is Li Lei?"
7. 连词成句:"what, is, three, one, and"组合成句子是"What is three and one?"
8. 同义句转换:例如"That's OK."与"That's all right."表达相同的意思。
9. 复数形式转换:"It's a pencil-box."变复数为"These are pencil-boxes."
10. 单数形式转换:"They are children."的单数形式是"He is a child."
11. 特殊疑问句:"The cat is here."提问地点用"Where is the cat?"
12. 句型转换:"I think it is a bird."的否定形式"I don't think it is a bird."表示不认为是鸟。
13. 同义句:"Han Mei isn't in today."等于"Han Mei isn't here today."
14. 一般疑问句:"Her name is Li Lan."变一般疑问句为"Is her name Li Lan?"
15. 对地点提问:"The cat is here."提问地点用"Where is the cat?"
16. 复数形式转换:"It's a pencil-box."的复数形式是"These are pencil-boxes."
17. 同义句:"That's OK."与"That's all right."或"That's fine."等同义。
18. 否定句:"These are Chinese books."的否定形式是"These are not Chinese books."
19. 单数形式转换:"They are children."的单数形式是"He is a child."
20. 特殊疑问句:"Those are hills."提问是什么用"What are those?"提问它们的类型用"What kind of things are those?"
21-25 同义句转换:
21. "That isn't a new coat."的同义句是"That is an old coat."
22. "Lily is in Row Two. Lucy is in Row Two, too."可以简化为"Lily and Lucy are in the same row."
23. "Tom and Billy are twins."意味着"Tom is Billy's twin brother."
24. "My bike is here."的否定形式是"My bike is not here."
25. "Every student is at school today."的同义句是"All the students are at school today."
26. 选择疑问句:"Jim Green is English."可构成选择疑问句问"Is Jim Green English or American?"
27. 否定句:"They are boxes."的否定形式是"They are not boxes."
28. 一般疑问句:"My brother can spell his name."的一般疑问句是"Can your brother spell his name?"
29. 代词替换:"We go to school at seven."用Emma替换主语,变为"Emma goes to school at seven."