人教版七年级下册 Unit 6 I'm watching TV. SectionB 3a-3b Self check 教案

Unit 6　I’m watching TV. 教学设计
　 Section B Self Check
本课时的教学内容是人教版七年级下册英语第六单元的第四课时,重点在于引导学生熟练地运用单元现在进行时进行填空描述图片内容,书写描述照片或图片的短文,以及复习动词的现在分词的构成以及现在进行时的特殊疑问句和一般疑问句的构成和回答。以阅读填空和短文书写的任务驱动学生,引导学生复习描述正在做什么的动词和句型,对图片上的人物正在做什么进行描述,写出书面短文,对本单元学习的动词现在分词的构成以及现在进行时的特殊疑问句和一般疑问句进行总结和梳理。因此,教师可以将知识目标定为复习、巩固、运用本单元单词、短语和句型,复习现在分词的构成,写出书面表达。情感目标为培养学生积极参与学习、练习和主动学习的品质。
教学目标：
1.记忆单词;复习现在分词的构成和用法。
2.能够运用所学的单词和句型书写描述照片或图片上的人们正在做什么事的短文。
3.复习、总结本单元现在进行时和一般现在时,能够完成对话中的内容。
教学重难点：
1.通过书写描述正在做什么的短文,提高书面表达能力。
2.总结、理解和运用现在进行时的各种句型,正确构成现在分词。
教学准备：
设计教学PPT,多媒体以及书面表达的范文。
预学单
Add more words in the chart. Then write at least five sentences using the words.
play-playing make-making run-running
watch- use- cut-
talk- write- shop-
read- live- swim-
1 ___________________________________________
2____________________________________________
3____________________________________________
4____________________________________________
5____________________________________________
用所给词的适当形式填空
1. Look! The boys　　　　 (play) basketball on the playground.
2.My father　　　　 (read) books after dinner.
3.In the morning , Mr.Smith　　　　 (get) up at seven o’clock.
4. Listen! Linda　　　　 (sing) in the room.
5.His brother usually　　　　 (do)homework at school.
句型转换
6. Jenny is running.(改为否定句)
　 　
7. Tom is looking at a picture.(改为一般疑问句,并作肯定回答)
—　
—　 　
8. Jim stands under the tree.(改用现在进行时表达)
　 　
9. They are cleaning their classroom.(对画线部分提问)
　
10. We are reading English .(对画线部分提问)
　 　
共学单
教学过程：
Step Ⅰ.Lead in
Leading in 【情景1】
DO a report.快速说句子
[设计意图]　通过对话练习加强基础知识的操练。让学生在日积月累当中掌握熟练的口语，提升认知和表达力，并为下一步写作文做准备。
Leading in 【情景2】
复习现在分词的构成和现在进行时的句型结构并做相关练习。
[设计意图]　 复习本单元重点内容现在分词和现在进行时的疑问句,帮助学生整体记忆,学会总结、归纳的方法。
Step Ⅱ.Reading and filling in the blanks (3a)
1.Show the students the picture in 3a.
T:Look at the picture in 3a.Can you find Jim in the picture What is Jim doing
S1:He’s doing his homework.
2.Have the class talk about the picture in pairs.
T:What are other people in the picture doing Please ask and answer in pairs.
S1:What’s Jim’s sister doing
S2:She’s talking on the phone. What’s Jim’s grandfather doing
S1:He’s reading the newspaper.
3.Read the letter in 3a.Fill in the missing words.
T: Now work by yourselves filling in the blanks. You can check your answers with your classmates in your group. Then I’ll ask some of you to read out the letter.
Ask students to read the letter.
T:Now the whole class read the letter aloud.
[设计意图]　 这是一个写前的准备练习,阅读后要求学生学习如何描述图片上的内容,是为了下一步的写作做准备。
Step Ⅲ.Writing (3b)
写作要求
根据下面的图画,假如你是Jim，请你用英语介绍一下家人的活动，50词左右,短文要求连贯、通顺。短文开头已给出。
1 师提出书写要求和思路点拨。
这是一篇关于日常活动的话图作文。我们需要描述出人们正在做的事情。
(1)人称:第一人称 (2)时态:现在进行时
(3)提示
①开篇点题—引入话题。
Here is a picture of my family. … We are all at home now.
②逐一介绍，详细介绍图中人物所做事情。
My grandfather is...My sister is...
③结尾要总结评价。
We are having a good time. (我们正玩得高兴。)
2.Give enough time for the students to write about the pictures. Then ask some students to read their works aloud to class and put some good writing pieces on the wall.
示范作文：
Hello, everyone! I’m Jim. Here is a picture of my family. It’s seven o’clock. We are all at home now.
I am doing my homework. My parents are watching TV in the living room. My grandfather is reading a newspaper . My sister is talking on the phone with her friend. We are having a good time.
延学单
Step Ⅳ.Self Check
Sample writing:
今天是星期日，天气很好，很多人在公园玩耍。请根据图片提示，写一篇50词左右的短文，描述公园里人们的活动。
One possible version:
It's Saturday today and the weather is fine. There are many people in the park. John is painting a picture. Mrs. Lee is sitting on the ground and drinking. Mr. Lee is lying on the grass and sleeping. Tom is flying a kite. The kite is flying high in the sky. Tony is swimming in the lake. Susan and Sam are running in the park. Peter and Paul are taking a walk. Mary and Lily are riding their bikes along the road. They all feel happy.
[设计意图]　学生读懂书写的要求,书写之前先进行口头问答,为写作练习准备词汇,提高书面表达能力。