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Lesson 20 Jenny Goes Home
教学目标：
1、学生能听懂、会说、认读并书写下列词汇：had，went，saw，ate
2、学生能认读、理解并运用下列基本句型结构：
Did you miss me Yes，I did.
What did you do yesterday I ate an orange.
3、能理解某事发生在现在和某事发生在过去的概念
4、能辨别这些动词的现在时和过去时形式：go-went 、see-saw 、eat-ate 、do-did 、have-had 。
教学重点：
1、辨别这些动词的现在时和过去时形式：go-went 、see-saw 、eat-ate 、do-did 、have-had 。
2、基本句型结构：
Did you miss me Yes，I did.
What did you do yesterday I ate an orange.
教学难点：
1、不规则动词的过去时。
2、一般过去时的用法。
教学准备：
教学光盘
教学过程：
Step 1: Warm up
1. Greeting
T: Hello boys and girls.
S: Hello, teacher.
2.游戏“Travel”—— 复词规则动词过去式
教师手持“Today”, “Yesterday”两张卡片在全班来回走动，让学生抽此卡片。教师用动作给出一些常用的动词，如：教师作“走，跳，玩，谈话等”的动作，学生抽到卡片后就说
S1: Today, I walk.
S2: Yesterday, I walked.
Step 2: Presentation
1、向学生解释本部分是关于不规则动词的一般过去时形式：go-went 、see-saw 、eat-ate 、do-did 、have-had 。
向学生解释，这些动词的过去时形式不是在词尾加ed构成的。
2、看教科书P58 part 1 ，浏览课文，找出所有动词的过去时形式，并把它们写在黑板上。一定要看学生是否能正确识别文章里的动词过去式：did 、had 、went 。
在黑板上写下这些句子：
Do you miss me
Did you miss me
I have fun.
I had fun.
I go for a walk.
I went for a walk.
现在播放录音，学生跟读,然后读每个句子，教授这些动词的现在时和过去时形式。
Step 3: Teacher-student interaction
1、找同伴，用所给出的动词短语填空，并就问题进行回答。
Did you ______ yesterday
eat a banana \ wash clothes
have fun \watch TV
do your homework
如果答案是肯定的，就说：Yes ，I did 。
如果答案是否定的，就说：No ，I didn’t 。然后告诉你的同伴你昨天做了什么。
2、让学生看书P58 part 2 ，找出不同之处。浏览三组图中的每幅图。读句子强调第一个句子中的现在时形式动词，以及对应句子中的过去时形式动词。依次完成三组句子。
Step 4: Classroom tests
两人一组，一个人用现在时说做了什么，另一个人用过去时说相同的事情。找学生演示对话：
A: I go to school at 8 o’clock every day.
B: I went to school at 8 o’clock yesterday.
Step 5: Homework
练习册
板书设计：
教学反思：
扫码发布任务
Lesson20 Jenny goes home
went saw had ate did
Did you have fun in Beijing Yes, I did!
The first day, we went to Tian’anmen Square.
This scarf is for you.
I went to the cinema yesterday.(共23张PPT)
Unit 4 Did You Have a Nice Trip
Lesson 20
Jenny Goes Home
发布本篇课文朗读任务
（任务-发布任务-自定义任务）
目录
1. Jenny’s gift.
2. Let’s do it!.
3. Go and went.
4.当堂检测
话题引入
01
Jenny’s gift.
课文学习
“Hi，Mum ！ Did you miss me ？” asks Jenny.
“Yes, I did! Did you have fun in Beijing ？”asks Mrs. Smith.
“Yes，I had fun ！” says Jenny.
“What did you do ” asks Mrs. Smith.
“The first day，we went to Tian’anmen Square.
It’s so big, Mum! The second day, we went to the
Palace Museum. It’s beautiful ！ The third day,
we went to the Great Wall. It’s great ！”
“Did you go shopping ？” asks Mrs. Smith.
“Yes ！” answers Jenny. “The fourth day，
we went to Wangfujing. This scarf is for you. Here ！”
“Thank you，Jenny ！”
知识精讲
had /h d/ v. （have 的过去式）吃；有；进行（活动）
发音：
字母a 发的是/ /。
例句：
I had fun in Beijing last week.
上周我在北京玩得很开心。
词形变化：
have（原形）→ had（过去式）
形近词：
bad 坏的 hand 手
知识点1
知识精讲
went /went/ v. （go 的过去式） 去
发音：
字母e 发的是/e/。
例句：
We went to the Palace Museum last Friday.
上周五我们去了故宫博物院。
词形变化：
went（过去式） → go（原形）
短语：
go shopping 去购物 go out 出去
go straight 直走 go on 继续
知识点2
知识精讲
用所给单词的正确形式填空。
I _______（go） to visit my grandparents last Sunday.
went
02
Let’s do it!.
课文学习
Let’s find the differences ！
1. I go to the library on Sundays.
I went to the cinema yesterday.
2. I see Danny every day.
I saw Mr. Wood yesterday.
3. I eat an apple every day.
I ate an orange yesterday.
知识精讲
saw /s / v. （see 的过去式）看见
I saw my teacher in the street yesterday.
昨天我在大街上看见了我的老师。
例句：
see a film 看电影
see a doctor看医生
see 的相关短语：
知识点3
知识精讲
你见过将动词的原形和其过去式连在一起的吗？see 和saw 连在一起，是个新单词吗？
它是什么意思呢？
玩出新单词：
see saw 跷跷板
答案：
知识精讲
ate /et/ v. （eat 的过去式）吃
发音：
字母a 发的是/e/。
例句：
I ate bread for breakfast today.
我今天早饭吃的面包。
加法记忆法：
eat—ate—吃，
drink—drank—喝，
play—played—玩
知识点4
典型例题
用所给单词的正确形式填空。
The boy ________（eat） three apples yesterday.
ate
今天上午我们有四节课。
第四节课是我最喜欢的。
第一个空要用基数词four，后跟复数名词；
第二个空考查序数词的用法。
点拨：
03
Go and went.
课文学习
1. Read Part 1. Put the sentences in the correct order.
( ) Jenny went shopping on Wangfujing Street.
( ) Jenny went home.
( ) Jenny went to the Palace Museum.
( ) Jenny went to the Great Wall.
( ) Jenny went to Tian’anmen Square.
1
2
3
4
5
课文学习
2. Look and write.
It was Saturday.
Danny______ breakfast at 7：00.
Then Danny ______ to the toy shop.
He wanted to buy a toy car.
There he ______ many toys.
He liked them very much.
go do have play see
had
went
saw
课文学习
He went home at 12：00.
He ______ his homework in the afternoon.
In the evening，he ______ on the computer.
go do have play see
did
played
04
当堂检测
当堂检测
一、按要求完成句子。
I have a birthday party today.（用yesterday 改写句子）
I _______ a birthday party___________ ．
yesterday
had
当堂检测
二、用动词的适当形式填空。
（1）She ______to the store on Sundays.
She ______ to the store yesterday.（go）
（2）We ______ homework every day.
We ______ homework last Monday.（do）
goes
went
do
did
当堂检测
本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！
重点词汇：had, went, saw, ate
重点短语：go shopping
Thanks for watching.
