小學(xué)英語(yǔ)語(yǔ)法知識(shí)講解及專項(xiàng)強(qiáng)化練習(xí)7

1、小學(xué)英語(yǔ)語(yǔ)法知識(shí)講解及專項(xiàng)強(qiáng)化練習(xí)（句型2）疑問(wèn)句疑問(wèn)句是用來(lái)提出問(wèn)題的，疑問(wèn)句又包括：一般疑問(wèn)句、特殊疑問(wèn)句、反義疑問(wèn)句和選擇疑問(wèn)句。一、一般疑問(wèn)句：1.一般疑問(wèn)句又可以叫做yes/no句型，需要用yes或no來(lái)回答。2.一般疑問(wèn)句的基本結(jié)構(gòu)：be動(dòng)詞（am, is, are）+主語(yǔ)+表語(yǔ)？have動(dòng)詞（表示“有”：have, has）+主語(yǔ)+賓語(yǔ)？情態(tài)動(dòng)詞（can, may, must）+主語(yǔ)+行為動(dòng)詞（或be）?助動(dòng)詞(do, does)+主語(yǔ)+行為動(dòng)詞？助動(dòng)詞（shall, will, have, has）+主語(yǔ)+行為動(dòng)詞（或be）?3.變一般疑問(wèn)句的方法：（一調(diào)，二變，三問(wèn)號(hào)）當(dāng)句中

2、有Be(am, is, are)動(dòng)詞的時(shí)候：1、將Be(am, is, are)提前，放于句首（大寫）；2、將人稱變換，第一人稱變第二人稱（Iyou, weyou, myyour, ouryour），第二人稱變第一人稱（youI,youwe,yourmy,yourour），第三人稱不變（一變二，二變一，三不變）3、在句尾加問(wèn)號(hào)“？”4、回答： 肯定： Yes , 主語(yǔ)+be. 否定： No, 主語(yǔ)+be+not.當(dāng)句中沒(méi)有Be動(dòng)詞， 有情態(tài)動(dòng)詞的時(shí)候：1、提前can, may，放于句首（大寫）；2、將人稱變換，第一人稱變第二人稱（Iyou,weyou,myyour,ouryour），第二人稱變

3、第一人稱（youI,youwe,yourmy,yourour），第三人稱不變（一變二，二變一，三不變）3、在句尾加問(wèn)號(hào)“？”4、回答： 肯定： Yes , 主語(yǔ)+can. 否定： No, 主語(yǔ)+can+not.句中沒(méi)有Be動(dòng)詞和情態(tài)動(dòng)詞can的時(shí)候：1、 在句首加Do或Does，當(dāng)主語(yǔ)是第三人稱單數(shù)的時(shí)候用Does，其它都用Do2、將人稱變換，第一人稱變第二人稱（Iyou,weyou,myyour,ouryour），第二人稱變第一人稱（youI,youwe,yourmy,yourour），第三人稱不變（一變二，二變一，三不變）3、在句尾加問(wèn)號(hào)“？”4、回答：肯定： Yes , 主語(yǔ)+do/do

4、es 否定： No, 主語(yǔ)+do/does+not.其它在句中要變換的詞有someany, amare英語(yǔ)里只有三種人稱.第一人稱：我,我們,(I),we 【me, us】 (我),我們第二人稱：你,你們,(you),you 【you ,you】 ( 你),你們第三人稱：他，她，它(he, she, it,) 【him, her ,it 】他們they【them】還有一些人名也算第三人稱,比如Kangkang, Jane.像your father(你的爸爸)這也算第三人稱. 第三人稱單數(shù)指他(he) 她(she) 它(it)或者單個(gè)人名,第三人稱復(fù)數(shù)是都用they 他們/她們/它們此外，不可數(shù)

5、名詞在用法上也同于第三人稱單數(shù)。 二、特殊疑問(wèn)句：以疑問(wèn)代詞what, who(whom), whose, which 或疑問(wèn)副詞when, where, how, why 放在句首提問(wèn)的句子叫做特殊疑問(wèn)句，答語(yǔ)只要針對(duì)問(wèn)句中的疑問(wèn)代詞或疑問(wèn)副詞來(lái)回答，不用yes 或no。1.疑問(wèn)詞 + 一般疑問(wèn)句 （疑問(wèn)詞作賓語(yǔ)、表語(yǔ)、狀語(yǔ)或定語(yǔ)）。What do you want? 你要什么？When do you have English class? 你們什么時(shí)候有英語(yǔ)課？Whose coat is this? 這是誰(shuí)的大衣？How did he know it? 他是怎么知道它的？Why did y

6、ou say this? 你為什么要這么說(shuō)？Which is your umbrella? 哪個(gè)是你的雨傘？Where were these buses made? 這些巴士是哪兒制造的？2.疑問(wèn)代詞作主語(yǔ)或作主語(yǔ)的定語(yǔ)時(shí)，詞序與陳述句相同：疑問(wèn)代詞 （+名詞）+謂語(yǔ)。Who teaches your brother Japanese? 誰(shuí)教你弟弟日語(yǔ)？What is in the box on the table? 桌上那個(gè)盒子里裝的是什么？Whose handwriting is the best in your class? 你們班里誰(shuí)的書法最好？*疑問(wèn)代詞：who: 主語(yǔ)、賓語(yǔ)、表語(yǔ)、

7、用來(lái)提問(wèn)表示“人”的各種成分。 whose: 用來(lái)提問(wèn)“誰(shuí)的”。 which: 用來(lái)提問(wèn)“哪一個(gè)/位”。 what: 提問(wèn)表示“干什么”等意思*疑問(wèn)副詞：when: 提問(wèn)在何時(shí)。 where: 提問(wèn)在何地 why: 提問(wèn)表示原因的短語(yǔ)或句子 how: 提問(wèn)表示程度或方式的副詞或短語(yǔ)*由疑問(wèn)詞how 構(gòu)成的短語(yǔ)引導(dǎo)的問(wèn)句how old (表示年齡)多大了, how long（表示時(shí)間或物體的長(zhǎng)短）有多長(zhǎng) , how many + 復(fù)數(shù)名詞 表示多少 , how much + 不可數(shù)名詞 表示多少 , how far （表示距離）多遠(yuǎn)疑問(wèn)句專項(xiàng)練習(xí)按要求改寫句子，每空格限填一詞。1. Its a

8、large room.(改為復(fù)數(shù)形式)_ _ large rooms.2. He has to buy a dictionary for his daughter.(改為否定句)He _ _ to buy a dictionary for his daughter.3. Uncle Wang likes making things. (改為否定句)Uncle Wang _ _ making things.4. Ann returned the book to the library yesterday.(改寫為一般疑問(wèn)句)_ Ann _ the book to the library yest

9、erday?.5. The hospital is about 300 meters away. (就劃線部分提問(wèn)) _ _ is the hospital ?6.There are fifty-two students in our class. (就劃線部分提問(wèn))_ _ students are there in your class?7.I write to my mother once a week. (就劃線部分提問(wèn))_ _ do you write to your mother ?8.He has three pens. (就劃線部分提問(wèn))_ _ pens does he have

10、 ?9.She is ten years old. (就劃線部分提問(wèn))_ _ is she?10. They have a class meeting every other week. (改為否定句) They _ _ a class meeting every other week.11.She has dinner with her grandparents once a week.（改為一般疑問(wèn)句） _ she _ dinner with her grandparents once a week?12.This kind of cold comes and goes very quic

11、kly.（改為一般疑問(wèn)句） _ this kind of cold _ and _ very quickly?13.He spent a whole morning cleaning the room.（就劃線部分提問(wèn)） _ _ _ he _ cleaning the room.14. My brother has lunch at the school every day.（改為一般疑問(wèn)句） _ your brother _ lunch at the school every day? 15.Put the book on the desk.（否定句）_ _ the book on the desk.16.His bike was bought yesterday. （就劃線部分提問(wèn)）_ _ was bought yesterday?17.She does morning exercises every day. (否定句)She _ _ morning exercises every day.18.My mother