Unit 9　My favorite subject is science (Grammar Focus 3c)—语法精讲精练（作业课件）-【原创新课堂】2022-2023学年七年级英语上册（人教新目标版）河南

原创新课堂 英语七年级上册人教版 第三课时 (Grammar Focus-3c)一单元同步语法精讲精练 特殊疑问句 3S光，光，光，S光S光，S光 特殊疑问句是以特殊疑问（组）词开头，对句中某一成分提问的句子。常用的 疑问词有what,who,why,when,how,where等。其句型结构为“疑问词十一 般疑问句？”，注意其答语不能用yes或no来回答，应根据具体情况来回答。 ①针对事物的名称提出疑问，疑问词用What。 如：What's your favorite subject?你最喜欢的科目是什么？ ②对指人的名词或代词提问，用Who。 如：Who'she?他是谁？ ③对具体时间提出疑问，用When。 如：When do you play basketball?你什么时候打篮球？ ④对地点提出疑问，用Vhere。 如：Where are the books？书在哪里？ ⑤对询问原因提问，疑问词用Wy。 如：Why do you like science？你为什么喜欢科学？ ⑥对方式或程度等提出疑问，疑问词用How。 如：How is your study？你的学习怎么样？ ⑦对价格、金钱提问，用How much。 如：How much are the trousers?裤子多少钱？ 【拓展】how much还可用来对不可数名词的数量进行提问。 如：How much rice do you want?你想要多少米饭？ ⑧对年龄提问，用How old。 如：How old is he?他几岁了？ ⑨对颜色提问，用What color。 如：What color is your pencil?你的铅笔是什么颜色的？ 一、用适当的疑问词（词组）填空。 1.What is your favorite subject? -I like music best. 2.-When do you have P.E.? -On Monday and Wednesday. 3.-Who is the woman in the room? 一 She is my math teacher Ms.Zhang. 4.Why doesn't Lisa like baseball? -Because she thinks it's boring. 5.-How is your day,Leo? -It's OK. 6.-Where is Miss Green? -She is in the clothes store. 7. What time do your classes finish? -At3:40p.m. 8.-H0w old is your dad? -He is 43 years old. 9.— How much are these socks? -They're ten dollars. 10.-I like math.What/How about you? -Well,I don't like it.I think it's difficult. 二、补全对话。（原创题） 根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、 完整。 A:Hi,Mike.11.What's your favorite subject B:My favorite subject is math. A:12.Why do you like it 2 B:Because it's fun.What about you? A:I like history because it's interesting. B:13.When is your history class A:It's on Monday and Friday. B:I see.14.Who's your history teacher A:My history teacher is Ms.Li. B:15.How old is she A:She is thirty.She is a good teacher.