单三练习 (2)

1、第三人称单数专项练习 什么是第三人称单数 （1） 人称代词 he, she, it 是第三人称单数。 （2） 可以用它们中任一个来代替的词。如：your brother,her sister,that 等词。 动词+s 的变化规则： 1一般情况下，直接加-s，如：cook-cooks, milk-milks 2以 s. x. sh. ch. o 结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes 3以“辅音字母+y”结尾，变 y 为 i, 再加-es，如：study-studies 写出下列动词的第三人称单数 drink _

2、 go _ stay _ make _ look _ have_ pass_ carry _ come_ watch_ plant_ fly _ study_ brush_ do_ teach_ 请看下面两组句子，注意区分他们的共同点和不同点。 I go to school every day. I don't go to school every day. He goes to school every day. He doesn't go to school every day. Do you go to school every day? Yes, I do. (No,

3、I don't) Does he go to school every day?Yes, he does. (No, he doesn't) 注：1）第三人称单数用了 does 后面就不用动词的 s 形式了,而用动词原形. 2）变为疑问句,要在句首加"do" does ; 变为否定句, 要在动词前面加"do not ,does not", 可以简写为 "don't".doesnt 把下列句子改成一般疑问句并做肯定、否定回答。 1I usually get up at six oclock. Do you usu

4、ally get up at six ? Yes, I do . /No, I dont . 2. We usually write e-mails on Saturday evening ？ Yes, No, 3. They have the same hobby. ？ Yes, No, 4.Suhai and Su yang like listening to music after school. ？ Yes, No, 5.Helen usually watches TV in the evening. ？ Yes, No, 否定句:在动词前+doesn't 或 don'

5、t. 1.She_ _(do)her homework every day. 2.He_ _(live)in Huanggang. 1 3.He_ _(need)a pair pf shoes. 4.Danny_ _(see)the apple tree? 5.She_ _(come)from America. 6.The girl_ _(look)out of the window and sees many bieds in the sky. 7.Jenny runs home and_ _(sit)on the chair. 一般疑问句: 1._the desk_(have)four l

6、egs? Yes,it does. 2._she_(do)her homework every day? Yes,she does. 3._he_(live)in Huanggang? No,he doesn't. 4._he_(need)a pair of shoes? NO,he doesn't. 5.Does Danny_(see)the aoole tree? 按照要求改写句子： 1. Daniel watches TV every evening.(改为否定句) 2. I do my homework every day.(改为一般疑问句，作否定回答) 3. She

7、likes milk.(改为一般疑问句，作肯定回答) 4. Amy likes playing computer games.(改为一般疑问句，作否定回答) 5. We go to school every morning.(改为否定句) 6. He speaks English very well.(改为否定句) 7. I like taking photos in the park.(对划线部分提问) 8. John comes from Canada.(对划线部分提问) 9. She is always a good student.(改为一般疑问句，作否定回答) 10. Simon a

8、nd Daniel like going skating.(改为否定句) 改错(划出错误的地方，将正确的写在横线上) 1. Is your brother speak English? _ 2. Does he likes going fishing? _ 3. He likes play games after class. _ 4. Mr. Wu teachs us English. _ 5. She dont do her homework on Sundays. _ 一、写出所给词的第三人称单数形式 Sit swim read make run write have go do wat

9、ch cry study play say wash 二、用 do 或 does 的适当形式填空 1. _ you ride a bike to school? Yes, I _.2. _ your sister like PE? No, she _. 3. What_ the students have? They have some pens. 2 4. How_ Linda go to school? She goes to school on foot. 5. He _ not speak English. He speaks Chinese. 6. _ they watch TV o

10、n Sundays? Yes, they _. 7. My father and mother _ not read newspapers on Saturday. 三、用一般现在时填空 1. What _ he _ (have)? He _(have) a toy plane. 2. My mother _ not_ (like) English. She _(like) Chinese. 3. _ you _ (go ) to school by bus? No, I _(go) to school by car. 4. Miss Wang _ (swim ) every day. 5.

11、I _(like) English. Tom _ _ _(not like) English. 6. The moon _ (go) around the earth. 7. When _ you _ (go) to school? I _(go) to school at five every day. 四、句型转换 1. I go to school by bus. (用 He 做主语变否定句) 2. Kim plays baseball very well. (变一般疑问句) 3. David doesnt like learning French. （变肯定句）4. Alan does

12、nt watch TV on school nights. （变肯定句）5. We have enough time to do it. (变否定句) 6. Snoopy has a car. （对划线部分提问）7. Do you have a pencil? (把主语改成 she) 五、动词的适当形式填空 Jims father (work) in a bank. He (go) to work by bus every morning, sometimes he (ride) his bike. He But he (be) never late for work. He (work) very hard. Jim (like) his father very much. They often （play） badminton（羽毛球） in front of their house, sometimes they (play) table tennis in Jims school. Jim (like) to talk with his father. His father (like) to hear Jim talki