专题1.3 Unit 1 Grammar（课件）-2019-2020学年九年级英语上册同步精品课堂（牛津广州沈阳深圳通用）

中物理 Grammar 牛津版 英语 Wise Men in History Unit 1 学易同步精品课堂 Observe the following sentences, what are question tags? 1. He is very smart, isn't he? 2. They work hard, don't they? 3. You didn't go, did you? 4. She can swim, can't she? 5. There're some apples in the basket, aren't there? 6. Let's try again, shall we? 1 课堂导入 Grammar A Question tags 2 课堂活动 We use question tags to check if something is true, or when we want others to agree with us. It's a nice crown, isn't it? It isn't made completely of gold, is it? We usually put a negative tag after a positive statement. We usually put a positive tag after a negative statement. Question tags * Archimedes was a famous scientist, wasn't he? He didn't make the crown with gold, did he? The train has left, hasn't it? You'll forgive him, won't you? Observe the sentences We use the right form of the verbs be, do, _____or modal verbs + subject pronouns in the question tags. We use (the same/a different) tense for the statement and the questio