【期中重难点】译林版英语五年级上册--Unit5《What do they do》语法重难点讲学案

【讲练结合】五年级上册英语Unit5 What do they do语法划重点

1. 语法精讲

01.常用询问职业的句型及其回答。
1. 第一种表达法:
What do/does+主语+ do?   I'm/ She's/ He's/ We're/ They're+职业单词.
(注意问与答中动词的变化。)
例如: What does your father do?你爸爸做什么的?  He is a doctor.他是一个医生。
2. 第二种表达法:
What is/are+主语?  I'm/ She's/ He's/ We're/ They're+职业单词.

如: What is your father? 你爸爸做什么的? He is a doctor. 他是一个医生。
3. 第三种表达法:
What's one’s job(工作)?  I'm/ She's/ He's/ We're/ They're+职业单词.

如: What's your father's job?你爸爸做什么的? He is a doctor.  他是一个医生。

各类职业及词性变化

02.一般现在时态（表示经常或习惯性地动作）

  1）肯定句：主语为非三单：主语+实义动词原型+ 其他 如： I like English.

主语为三单：主语+实义动词的三单形式+其他  如： Jim likes apples.

实义动词转换成第三人称单数形式的规则：

  1.一般情况下加-s，如：

work——works , write——writes, help——helps , make ——makes

  2．在以ch, sh, s, x或o结尾的词后面加-es。如：

teach——teaches , wash——washes, guess——guesses, do——does, go——goes

  3．以辅音字母+y结尾的词，先变y为i, 再加-es。如

fly——flies, study——studies

  4．不规则变化

   have——has

2) 一般疑问句构成：Do +主语为非三单+实义动词原型+ 其他？ 肯定回答：Yes，主语为非三单+do. 否定回答 No, 主语为非三单+don’t. 如： Do they work at home? Yes, they do./No, they don’t.

Does+主语为三单+实义动词原型+ 其他? 肯定回答：Yes，主语为三单+does. 否定回答 No, 主语为三单+doesn’t. 如： Does Helen go to school every day? Yes, she does./NO, she doesn’t.

3)否定句构成 主语为非三单+don’t+实义动词原型+ 其他 如： I don’t have classes on Sunday.

             主语为三单+doesn’t+实义动词原型+ 其他 如： She doesn’t like maths.

4)特殊疑问句：疑问词+ does+ 第三人称单数+ 动词原型+其他？

             如： What does your father do ?

               疑问词+ do +非三单主语+ 动词原型+ 其他？

              如： What do you do?

2. 专题训练

一：写出下列动词的三单形式：

1.read__________     2.dance________  3.swim________    4.like__________

5.play__________     6.skate_________  7. run ________    8.work__________

9.make_________     10.help_________  11.teach_______   12.do___________

13.watch________     14.wash________  15.go_________   16.guess__________

17.fly___________    18.study_________  19.have_______   20. carry__________

二：用助动词be，do或have的适当形式填空

(1) I            short. And I           long hair.

(2) Nice to meet you. You           so tall and you           beautiful.

(3) All the boys          short hair. And they           young.

(4) —          your uncle tall or short?

—He            very tall, and he            a big nose.

(5) —          your Chinese teacher           long or short hair?

—Her hair           long.

(6) —What           your aunt _______? – She _______ a teacher.

三：句型转换

1. The man helps the sick people. (改一般疑问句)

______ the man ______ the sick people?

2. Jim does his homework after school. （改否定句）

Jim ______ _______ his homework after school.

3. They like watching films.   (对划线部分提问)

______  ______ they ______  _________?

4. Jim’s Dad is a policeman. （对划线部分提问）

  ______  _______ Jim’s Dad ________?

5. There are forty books in the classroom.（对划线部分提问）

  ______  _______  _______  ______  _______in the classroom?

6. My mother works in a factory.  (对划线部分提问)

  ______  ______  _______mother ________?

7. Mr Wu teaches English.

  _______ ________ English?

8. The boy has some nice storybooks.(改为一般疑问句)

___________the boy ___________ __________ nice storybooks?

四： 用所给单词的正确形式填空

1. How many apples _______ (do) Jim have?  He ______ ( have) twenty.

2. Can your mother _______? Yes, she is good at _________.(dance)

3.-What ____they ______(do)? ---They are _______(cook).

4. There ______ (be not ) any chairs between the______  (desk).

5. The man is a writer. He _________ (read) books and _________(write) stories.

6.______(not eat) a lot of weets.

7. Mr Li our _______. He _______us Math.(teach)

8. My mum ___________（help）me with my homework every evening.

9. _________ (be) you a worker? No, I_________(be) a nurse. 

10. Monday is the _________ (two) day of a week.

11. He can__________ (play) basketball well. So he ______(play) basketball every day.

12.Mike and I ______(have) many storybooks, but Jim only _____(have) one.

13. These _______(policeman) are very cool.

14.When we are free , we often help the _______ (farm) grow rice.

                         3. 阅读提升

一；补全对话 ；从方框中选择适当的句子补全对话。其中有两项是多余的。

A: Hello, Mary! Glad to meet you.

B: Hi, Betty!   (1)  

A: Look at this photo of my family.

B: Oh, itˈs nice.   (2)  

A: He is my father.

B:   (3)  

A: He is a farmer.

B:   (4)  

A: Yes, she is.

B:   (5)  

A: No, she isnˈt. She is a doctor. And this is me.

B: You are cool! You have a happy family.

A: Thank you.

二：任务型阅读,阅读下面文章， 完成表格， 注意每空一词。

This is a photo of my family. The old man is my grandpa. His name is Harry Green. He's a farmer. He often works on the farm. The old woman is Jean Green. She's my grandma. She works in a school. She's a good teacher. My father's name is Jeff Green. He's a doctor. Helen Green is my mother. She's a nurse. My parents work in the same hospital. I have a sister, Kate Green. She goes to factory every day. My name is Jim Green. I'm a driver. I love my family very much.

三：阅读理解

       My name is John. I am an English boy, but I live in China now. Iˈm twelve years old. My mother is a teacher. She teaches (教) Chinese in our school. She is a good teacher. She loves her students very much and her students like her a lot. My father is a cook. He is tall. He can cook good food . What am I? Oh, Iˈm a student. I am in Grade Seven. I have a happy family.

根据短文内容，选择正确答案。

1. Where does John come from?

A. China. B. America. C. England. D. Canada.

2. Where is John now?

A. In England. B. In China. C. In America. D. In Canada.

3. What does Johnˈs father do?

A. Heˈs a farmer. B. He is a teacher.
C. He is a cook. D. He is an office worker.

4. What does Johnˈs mother do?

A. An English teacher. B. A doctor.
C. A nurse. D. A Chinese teacher.

5. Which is RIGHT?

A. John is 11 years old.
B. Johnˈs father is tall.
C. John is a student in Class Seven, Grade Seven.
D. John and his mother are in different schools.

Keys:

一：写出下列动词的三单形式：略

二：用助动词be，do或have的适当形式填空 1.am, have 2.are, are 3.have, are 4.Is, is ,has 5.Does, have, is 6.does, do , is

三：句型转换 1.Does, help 2.doen’t do 3.What do like doing 4.What does, do 5.How many books are there 6.Where does your work 7. Who teaches 8.Does have any  

四： 用所给单词的正确形式填空 1.does, has 2.dance , dancing 3.do, do , cooks 4.aren’t desks 5.reads, writes 6.Don’t eat 7.teacher, teaches 8.helps 9.Are, am 10.second 11.play, plays 12.have, has 13.policemen 14.farmers

一；补全对话 ；从方框中选择适当的句子补全对话。其中有两项是多余的。 1-5DEGFA

二： 任务型阅读,阅读下面文章， 完成表格， 注意每空一词。 1. Helen 2.farmer 3.teacher 4.hospital 5.worker 6. driver

三：阅读理解1-5CBCDB