1、六年级英语专项复习 句式转换 教学目标 1.会用肯定句变一般疑问句。 2.能对一般疑问句做肯定和否定的回答 教学重难点 重点:肯定句变一般疑问句 对一般疑问句做肯定和否定回答。 难点:肯定句变一般疑问句时人称的变化 教学过程 一、 复习导入 复习学过的 Be 动词的几种形式;amisarewaswere; 情态动词canmaymustwillshallshould 二、 复习内容 (一)一一.肯定句变一般疑问句肯定句变一般疑问句 1.句子中有 be 或情态动词时,把 be 或情态动词提到句首 (1)amastudent. Areyoua student? (2)2) Theyareblue.
2、Aretheyblue? (3)Studentsshouldstudyhard. Shouldstudents studyhard? 2.谓语是动词原形,在句首加谓语是动词原形,在句首加 do。 (1)Ihaveabook . Doyouhaveabook? (2)2 TheylikeChinese . DotheylikeChinese? (3)3 Wecome from China. DoyoucomefromChina 3.谓语动词是第三人称单数,在句首加谓语动词是第三人称单数,在句首加 Does,动词用原形。,动词用原形。 (1)Shehasasmallmouth. Does she
3、haveasmallmouth? (2)Kevin likesChina. DoesKevin likeChina? (3)JanecomesfromtheU.S.A. DoesJane comefrom the U.S.A? (4)SheknowsColin. DoessheknowColin? (二)(二).一般疑问句的肯定一般疑问句的肯定,否定回答否定回答 1.AreyouMary? 肯定回答:肯定回答:Yes , Iam. 否定回答:否定回答:No,Im not. 肯定回答:肯定回答: Yes , 主主+助助/系系. 否定回答否定回答:No, 主主+助助/系系+not.(别忘了第二人称
4、变第一人(别忘了第二人称变第一人 称)称) 2.问句和答语的助词保持一致. (1)Areyoua student? 肯肯: Yes, I am.否:否: No, Imnot. (2)) IsheKangkang? 肯:肯:Yes,he is.否:否:No,he isnt. (3)DotheylikeChinese? 肯:肯:Yes, theydo.否:否:No , they dont. (4)Does she haveasmallmouth? 肯:肯:Yes, she does.否:否:No, she doesnt. 3.问句和答语中的主语保持一致。 (必须用主格) (1) Is thatad
5、esk? (2)) Are these books? (3)7) Arethosepencils? (4)8) Are theseerasers? (5)) Is thatan orange? 三、巩固练习:给下列句子做肯定回答或否定回答。 5.IsKangkangastudent? Yes ,.No ,. 6Isthata girl? Yes ,.No ,. 7.Arethosetelephones? Yes ,.No ,. 8.DoesTomknowJane? Yes ,.No ,. 9.Dotheycomefromthe U.S.A? Yes ,.No ,. 10 .Isthisaneg
6、g? Yes,. No ,. 四、下列句子改为一般疑问句: 1.There is some fruit juice in the glass. _ _ _ fruit juice in the glass? 2.He has to stay here. _ he _ to stay there? 3. We do eye exercises every day. _ you _ eye exercises every day? 4. She has something to eat. _ she _ _ to eat? 5.I am good at singing and dancing. _ you good at singing _ dancing? 五、复习小结 学生叙述两种变化形式的基本要求。 六、作业 在课本上自己各自找出两种相关的习题个三道, 然后与同学交流。