牛津译林版七年级上册Grammar教学课件ppt

设计说明

首先复习Reading中关于李华的相关信息，让学生说出课文中含有行为动词的一般现在时的句子，帮助学生理解行为动词的概念。逐步让学生了解一般现在时的含义，行为动词的形式，行为动词一般现在时的各种句式，最终，能够结合练习掌握用在一般现在时中的时间状语。这样在学生的意识中就形成了一个完整的关于一般现在时的知识体系。

教学目标

通过本单元的教学，让学生达成以下目标：

1.知识目标

掌握词汇：drawing, weekend, at/on weekends, of course, shop。

2.能力目标

（1）理解行为动词一般现在时的用法。

（2）掌握行为动词一般现在时的各种句式及其用法。

（3）结合本单元的话题，用一般现在时进行交际。

3.情感目标

热爱生活，热爱运动。

重点难点

重点：掌握行为动词一般现在时的各种句式及其用法

难点：理解行为动词一般现在时的用法；结合本单元的话题，用一般现在时进行交际

教学准备

PPT课件；相关图片

授课时数

1课时

教学过程

Step 1  Warming up

Say something about Li Hua.

李华二十二岁。Li Hua is twenty-two years old.

李华是黄河俱乐部的一名成员。

Li Hua is a member of Huanghe Football Club.

李华足球踢得很好。Li Hua plays football very well.

李华在空余时间学英语。Li Hua studies English in his free time.

Step 2  Presentation

1.行为动词大都用来表示动作，如work，study，swim等。行为动词占英语中动词的绝大多数。

2.行为动词一般现在时的含义：

Millie gets up at 6:30 every morning.

things that we often do      经常做的事情

Cats eat fish.

things that are always true  客观真理或科学规律             

Simon likes playing football.

things that are true now  目前真实存在的事实

3.Compare the following sentences:

We have dinner at school.

You sing very well.            

They go to school on Sunday.

【提示】主语是第一人称、第二人称、第三人称复数或复数名词时，谓语动词用原形。

He never listens to music.

She always wears red clothes.      

It often eats meat.

【提示】主语为he/she/it、单数名词或代词时，谓语动词用第三人称单数形式。

【小结】在一般现在时中，行为动词有两种形式：原形和第三人称单数。

4. Present the rules of the third singular form of verb and the words’ pronunciation.

5. Let students practise the rules.

put  go  enjoy  study  teach  carry  fly  worry  guess  have  match  stay

Answers: puts, goes, enjoys, studies, teaches, carries, flies, worries, guesses, has, matches, stays

6. Finish Part A on page 24.

Millie and her classmates

Help her complete the sentences with the correct forms of the verbs in the box.

1 I ________ playing volleyball.

2 Kitty ________ very well.

3 Amy ________ swimming every week.

4 Simon often ________ football with his friends.

5 Daniel sometimes ________ ball games on TV.

Answers: 1 like　2 dances　3 goes　4 plays　5 watches

Step 3  Presentation

Present the different structures of the simple present tense.

1. He comes from Guangdong.

Li Hua plays football every day.

Many people like him.

句型一：主语+行为动词 +其他.

Rule 1:一般现在时中，当主语是第三人称单数，动词用第三人称单数；其他人称，动词用原形。

2. Positive sentences  肯定句

I/You/We/They like sports.

He/She/It/Simon likes sports.

Negative sentences否定句

I/You/We/They do not (=don’t) like sports.

He/She/It/Simon does not(=doesn’t) like sports.

句型二：主语+ don’t/doesn’t+行为动词原形 +其他.

Rule 2:在一般现在时中，当主语是第三人称单数，用does+not(=doesn’t)进行否定，行为动词的第三人称单数形式改成原形；其余人称用 do not(=don’t）进行否定。

3. 一般疑问句&肯/否定回答

I/You/We/They like sports.

Do I/you/we/they like sports?

Yes, I/you/we/they do.

No, I/you/we/they don’t.

He/She/It/Simon likes sports.

Does he/she/it/Simon like sports?

Yes, he/she/it does.  

No, he/she/it doesn’t.

句型三：Do/Does +主语+行为动词原形 +其他？

Rule 3: 一般疑问句改写：将Do/Does放在句首，原来的行为动词均用原形。

Step 4  Practice

1. Finish Part B on page 24.

Complete the questions and then use the information to answer them.

Answers: 2 Does; No, she doesn’t.　3 Does; Yes, she does.　

4 Does; No, he doesn’t.　5 Do; No, they don’t.

2. Finish Part C on page 24.

Complete their conversation with the correct forms of the verbs in brackets.

Daniel: Hi, Simon. (1) ________ you ________ (play) football at weekends?

Simon: Of course. I often (2) ________ (play) football with my cousins.

Daniel: (3) ________ your parents ________ (go) with you?

Simon: No, they don’t. But my dad sometimes (4) ________ (watch) our games. Sometimes he (5) ________ (read) at home. My mum often (6) ________ (shop) at weekends. What about you, Daniel?

Daniel: I often (7) ________ (stay) at home. Sometimes I (8) ________ (go) swimming with my dad.

Answers: (1) Do, play       (2) play      (3) Do, go      (4) watches      (5) reads      (6) shops      (7)  stay     (8) go        

3.Summary

一般现在时的时间状语

every day/week/month/year每天/周/月/年

at weekends 在周末

often 经常

always 总是

sometimes有时

never 从不

seldom 很少，不常

Step 5  Homework

1. Remember the new words and useful expressions of Grammar.

2. Preview the next lesson.

当堂达标

Ⅰ.用所给词的适当形式填空。

1. The students in Class 1 usually ________ (have) lunch at 12 o’clock.

2. He ________ (want) to ________ (go) with you.

3. She often ________ (try) on new clothes.

4. Daniel and Sandy ________ (be) members of the Music Club. They ________ (listen) to music all the time.

5. Jill ________ (not be) sad. Jill, ________ (not be) sad.

6. Simon ________ (not do) his homework every evening. Sometimes he ________ (watch) TV at home.

Ⅱ. 句型转换。

1. They do a lot of homework every day. (改为一般疑问句并作肯定回答)

________________________________________________________

2. His father works in a factory.(改为一般疑问句）

________________________________________________________

3. He flies to Beijing. (改为否定句)  

________________________________________________________

4. I am good at English.( 改为否定句）

________________________________________________________

答案：Ⅰ.1. have　2. wants, go　3. tries　4. are, are listening

5. isn’t, don’t be　6. doesn’t do, watches

Ⅱ. 1. Do they do a lot of homework every day? Yes, they do.

2. Does his father work in a factory?

3. He doesn’t fly to Beijing.

4. I am not good at English.

板书设计

教学反思