最新新概念英語第一冊語法要點(diǎn)講解-wenkub.com
2025-06-07 00:54 本頁面
【正文】 ★ 變疑問句將助動(dòng)詞移到句首 Had she finished her homework? ★ 變否定句在助動(dòng)詞后面加not She hadn’t finished her homework. ★ 肯定回答及否定回答 Yes, she had. No, she hadn’t. ★ 特殊疑問句： What had she done? 7. 過去進(jìn)行時(shí) 表示過去正在進(jìn)行的動(dòng)作,經(jīng)常用在when, while, as引導(dǎo)的狀語從句中。 不含有動(dòng)詞的句子，即含有一般動(dòng)詞的句子 第三人稱單數(shù)及單數(shù)名詞 He likes books. She likes him. The dog likes bones. ★變疑問句在句首加does, 動(dòng)詞變?yōu)樵?Does he like books? Does she like him? Does the dog like bones? ★變否定句在主語及動(dòng)詞之間加doesn’t, 動(dòng)詞變?yōu)樵?He doesn’t like books. She doesn’t like him. The dog doesn’t like bones. ★肯定回答及否定回答： Yes, he does. No, he doesn’t. Yes, she does. No, she doesn’t Yes, it does. No, it doesn’t. 注意：第三人稱單數(shù)形式一般在動(dòng)詞后面加S，不要和名詞復(fù)數(shù)混淆，變否定句或疑問句時(shí)名詞復(fù)數(shù)沒有任何變化。 u 其他人稱及復(fù)數(shù)名詞 I want to have a bath. We have some meat. The students like smart teachers. ★變疑問句在句首加do Do you want to have a bath? Do we have any meat? Do the students like smart teachers? ★變否定句在主語和動(dòng)詞之間加don’t. You don’t want to have a bath. We don’t have any meat. The students don’t like smart teachers. ★肯定回答及否定回答 Yes, I do. No, I don’t. Yes, we do. No, we don’t Yes, they do. No, they don’t. 2. 現(xiàn)在進(jìn)行時(shí) 表示現(xiàn)在正在進(jìn)行的動(dòng)作。 結(jié)構(gòu)：was/were+doing When my husband was going into the dining room this morning, he dropped some coins on the floor. While we were having dinner, my father was watching TV. 8． 過去將來時(shí) 結(jié)構(gòu)：would do She said she would go here the next morning. 一． 特殊句型：there be 句型，be going to 結(jié)構(gòu) 1. Be going to 結(jié)構(gòu) 表示打算，準(zhǔn)備，計(jì)劃做某事 ★結(jié)構(gòu)：主語+be動(dòng)詞+going to +動(dòng)詞原型 I am going to make a bookcase. They are going to paint it. The father is going to give the bookcase to his daughter. ★變疑問句將be動(dòng)詞移到句首 Are you going to make a bookcase? Are they going to paint it? Is the father going to give the bookcas
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