单元语法聚焦七.ppt

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1、英 语,新课标(RJ)七年级下册,单元语法聚焦七,语 法 点 击,实 战 演 练,单元语法聚焦七,一、how引导的特殊疑问句 1how的基本涵义是“怎样”,用于询问“程度怎样”,还可以询问“健康状况”和“天气情况”等。如: (1)询问天气“怎样”。 Hows the weather in Beijing? 北京的天气怎么样? Its sunny. 晴朗。 (2)询问事情进展“怎样”。 Hows it going? 情况进展怎样? Not bad, thanks. 不错,谢谢。,语 法 点 击,(3)询问动作的执行程度 “怎样”。 How do you like China? 你觉得中国怎么样?

2、 I like it very much. 非常喜欢。 (4)询问身体健康状况“怎样”。 How are you?你好吗? Im fine,thank you. 我很好,谢谢。 (5)询问动作执行的方式、手段等 “怎样”。 How do you usually go to school? 你通常怎样去上学? On foot. 步行。,单元语法聚焦七,2how还可以与其他词一起构成短语,询问数量、价格、年龄等。如: (1)how about用于询问或征询意见等,相当于 what about,后接名词、代词或动词的ing 形式,意为“怎么样、好不好”。如: I like playing footb

3、all. How about you? 我喜欢踢足球。你呢?,单元语法聚焦七,(2)how many用于询问人或物品的数量,后接可数名词的复数形式,意为“多少”。如: How many students are there in your class? 你们班有多少名学生? There are forty. 四十名。 (3)how much既可询问物品数量,后接不可数名词,意为“多少”;又可询问物品价格,译为“多少钱”。,单元语法聚焦七,(4)how old询问年龄,意为“多大”。如: How old are you? 你多大了? Im twelve. 我十二岁。 (5)how far用于询问

4、距离,意为“多远”。如: How far is it from your home to school? 从你家到学校有多远? About three hundred meters. 大约三百米。,单元语法聚焦七,6. how long 既可询问时间,意为“多久”,又可询问物品的长度,意为“多长”。如: How long is the river? 这条河有多长? How long does it last? 这要持续多久?,单元语法聚焦七,二、现在进行时(二) 句式结构:现在进行时主要有肯定、否定、疑问等句式结构及对一般疑问句的简略回答。 1肯定句式 现在进行时的肯定句的基本形式_如: Th

5、eyre running along the street. 他们正沿着街道跑。,单元语法聚焦七,主语be动词v.ing其他,2否定句式 其否定形式是在be动词后加_。如: He isnt doing his homework. 他没在做家庭作业。,单元语法聚焦七,not,3一般疑问句式及其简略回答 现在进行时的陈述句变一般疑问句时,只需将_提到句首。一般疑问句用Yes或No来回答。如: Are they working now? Yes,they are./No,they arent. “现在他们正在工作吗?” “是的,他们正在工作。”/“不,他们没有。”,单元语法聚焦七,be动词,4特殊疑

6、问句 现在进行时的特殊疑问句就是在一般疑问句之前加上一个_。如: What are you doing?你正在干什么? Where are they working?他们正在哪儿工作?,单元语法聚焦七,特殊疑问词,单项填空 ( )1. _ is the weather in Tianjin? A. How B. How far C. How much D. How long,实 战 演 练,单元语法聚焦七,答案 A,( )2. _ is everything going? Very well. A. How B. How old C. How many D. How far ( )3. _ i

7、s it from the supermarket to the cinema? A. How much B. How old C. How many D. How far,单元语法聚焦七,答案(1)A (2)D,( ) 4. The girl _ with her grandparents for the moment because her parents are both very busy this month. A. lived B. is living C. live D. was living,单元语法聚焦七,解析 B 考查动词的时态。由“because her parents

8、are both very busy this month”的时态为一般现在时可推断主句的时态也应是现在的时态,故保留B(现在进行时)和C(一般现在时)项;“the girl”是第三人称单数,所以谓语动词也应是第三人称单数,故C项不正确,选B。,( ) 5. We _ a Chinese class today. We _ an English class now. A. dont have; are having B. dont have; have C. arent having; have D. arent having; are having,单元语法聚焦七,解析 A 本题考查时态的运

9、用。从前句中的时间状语today可以看出,该句用一般现在时;而后句中有now,显然要用现在进行时。,( ) 6. Dont talk loudly. My grandparents _ Ais sleeping Bare sleeping Csleeping Dsleep,单元语法聚焦七,答案 B,( )7. Is he _? No, hes _ in the lake. A. swims; fishing B. fishing; running C. swimming; walking D. running; swimming,单元语法聚焦七,答案 D,( ) 8. Dont make so

10、 much noise. The students _ an English class. A. are having B. have C. had D. were having,单元语法聚焦七,答案 A,. 用所给词的适当形式填空 1. I am not _(listen) to music now. 2. Its 6:30 in the morning. Mr. Chen _ (have) breakfast. 3. Look! The boys _(play) basketball. 4. _ he _(do) his homework now? 5. Jim often _(get)

11、to school at 7:00.,单元语法聚焦七,listening,is having,are playing,Is,gets,doing,.根据汉语意思完成句子,每空一词 1. 北京夏天的天气怎么样? _ _ the weather in Beijing in summer? 2. 这本书多少钱? _ _ is this book? 3. 学校离火车站多远? _ _ is it from your school to the railway station?,单元语法聚焦七,How,is,How,much,How,far,4张先生正在读一本书。 Mr. Zhang _ _ a book

12、 now. 5Tom正在家里做作业。 Tom is _ _ _ at home.,单元语法聚焦七,is,reading,doing,his,homework,. 句型转换 1. The children are playing a ball on the street.(对画线部分提问) _ _ the children _ on the street? 2. Are Lucy and Lily watching TV now?(作肯定回答) _, _ _,单元语法聚焦七,What,are,doing,Yes,they,are,3. I am writing a letter.(改为一般疑问句) _ _ _ a letter? 4. The students are playing basketball on the playground. (改为否定句) The students _ playing basketball on the playground.,单元语法聚焦七,Are,you,writing,arent,

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