1、初二英語下冊課件初二英語下冊課件【學(xué)習(xí)目標】1.知識目標：學(xué)習(xí)反義疑問句的用法2.技能目標：提高學(xué)生的聽說以及閑聊在英語表達中的定義和操練。3.情感目標：了解聊天的文化知識?！局攸c、難點】掌握反義疑問句的運用。【導(dǎo)學(xué)指導(dǎo)】溫故知新 復(fù)習(xí)短語go swimming 去游泳 wait in line 排隊 hate doing sth. 討厭做某事So am / do I 我也是。It looks like rain 看上去要下雨了。wait for the bus/ train 等車 be late for/to 遲到I hope so/not. 我希望如此/我不希望這樣。自主互助學(xué)習(xí)1、學(xué)生觀

2、察1a中的圖片相互提問：A:what can you see in picture 1?B: I can see. A:What are they doing? B: They are .(學(xué)生通過相互提問熟悉圖畫內(nèi)容，為聽力做準備。)2、教師讓學(xué)生歸納1a-2c中所出現(xiàn)的反意疑問句，讓學(xué)生觀察、總結(jié)反意疑問句的構(gòu)成。知識剖析: 反意疑問句要點簡述反意疑問句又叫附加疑問句，是在陳述句后，對陳述句所敘述的事實提出的疑問。其基本結(jié)構(gòu)有兩種：一是“肯定陳述句簡略否定問句”；二是“否定陳述句簡略肯定問句”。反意疑問句的前后兩部分在時態(tài)、人稱和數(shù)上都要保持一致。如：It looks like rain,

3、 doesnt it?He doesnt need to work so late, does he?幾種特殊情況：1. 陳述部分是there be 句型，疑問部分也用 there be 句型。There is a book on the desk, isnt there?2. 陳述部分如有 nothing, nobody, never, few, little, hardly 等否定詞時（不包括加否定前綴變來的，如：dislike, unhappy等），疑問部分用肯定形式。They have never been to the farm, have they?There is little

4、water in the glass, is there?He dislikes history, doesnt he?3. 陳述部分為祈使句時，反義部分用 will you , wont you 。以Lets開頭的祈使句，疑問部分用 shall we .Go to the cinema now, will you?Lets have a party, shall we?4. 陳述部分含賓語從句時，疑問部分一般反問主句，但主句含有 I/We think/believe/suppose 時， 疑問部分要反問從句（要注意否定轉(zhuǎn)移情況）。He knew that the woman was a th

5、ief, didnt he ?I dont think he is a good student, is he?【課堂練習(xí)】（ ）1.The poor man needs our help,_ he?A. isnt B. arent C. doesnt D. hasnt（ ）2.It seldom rains here in spring,_?A. is it B. does it C. isnt it D. doesnt it（ ）3.You dont drink milk in the morning,_?A. do you B. dont you C. are you D. arent you（ ）4.Look at the sky . I think the rain is going to stop soon._.A. Me too B Very good C. Yes, I do D.I hope so【要點歸納】1、掌握反意疑問句的結(jié)構(gòu)及運用。2、學(xué)會使用I hope so.【拓展練習(xí)】1.完成下列句子，找出正確圖片，將圖片代碼填入題前括號內(nèi)。（ ）1.He is a singer,_ _?（ ）2.They are playing baseball,_ _?（ ）3.He walks