初中英语Section B教学ppt课件

单元

Unit2

课时

第4课时

教学

目标

语言知识：

1. 掌握本课时重点词汇和句型：repair; fix; broken; wheel;fix up; give away; I take after my mother.等;
2. 进一步掌握短语动词的用法。

学习能力：

1. 能听懂和谈论有关帮助他人的材料；
2. 能通过图片对听力内容进行预测；
3. 正确运用动词短语；
4. 通过听说训练，学会提供帮助的解决方案。

文化意识：

培养学生乐于助人的优良品质。

思维品质：

尽可能的帮助他人，助人收获快乐。

教学

重难点

1. run out of, take after, fix up等短语动词的运用；
2. 听力技能提高。

教学

工具

IWB, PPT

教学

方法

任务型教学法、情景交际法

教学过程

教学步骤

课堂活动

学生活动

设计意图

Step 1

Lead-in

1. Greeting
2. Watch a video.T says:Offer help to the others if possible．

3. Free talk:What volunteer work can we do?

        raise money

        fix up bikes

        give away old clothes

        help homeless animals

        work as a guide at a museum

        ......

观看视频，明白“予人玫瑰,手有余香。”

讨论可以做的志愿活动。

通过趣味视频和讨论引入话题—志愿者，迅速进入课堂模式。

通过讨论和引导，进一步活跃课堂气氛。

Step 2

Pre-listening

1. T may present the new words on the big screen and learn the new words together. 

         repair   v.  修理；修补    

         fix  v.  安装；使固定

         give away     赠送；捐赠 

         wheel  n.   车轮；轮子

2. Work on 1a. Match the sentences with the similar meaning. First go through the sentences by themselves and match them then.
3. T checks the answers with the Ss.

4. Work on 1b. T may asks one student read the phrases and the nouns. Tell Ss to match the phrasal verbs with the nouns. Then make sentences with the phrases.

       I've run out of it.

       I take after my mother.

       I fixed it up.

       I gave it away.

5. T lets some Ss stand up and tell their sentences.
6. Then check together.

7. Prediction..T shows a picture   and introduces the Bike Boy named Jimmy .

Then tells Ss to look at the pictures in 1c and asks:What information can we get from each picture?

         Jimmy doesn’t have any money now.

         Jimmy is fixing up the old bike.

         Jimmy finds an old bike.

         The boy wants to have the new bike.

学习、识记新词。

完成1a匹配.进一步掌握所学短语动词的意思。

先熟悉1b短语动词。

尝试匹配短语动词和名词。

然后用这些短语造句，完成1b。

根据老师所给信息和4副图片预测有关Jimmy 的活动。尝试根据图片信息说出活动。

通过短语动词学习及语句积累，为下一步听力活动作好词汇准备。

培养听前根据图片信息预测听力内容的能力。

Step 3

While-listening

1. Work on 1c. Listen and number the pictures[1-4] in the correct order.
2. T plays the recording for the Ss. Ss just listen for the first time. T plays the recording again and Ss number the pictures. 
3. Check the answers.
4. Work on 1d.. T lets Ss read the sentences in 1d first. Tell Ss to listen again and judge the sentences True or False.

5. T plays the recording for the Ss to listen and judge.
6. Check the answers with the class.  
7. Ask Ss to listen again and try to  fill in the blanks.
8. Listen and repeat.

领取1c任务单

听两遍录音，在第二遍时，完成1c任务的顺序排列.

读1d语句，听录音进行判断，完成1d任务单。

听录音跟读。

听中获取关键信息。帮助学生有针对性地去听。

听中获取关键信息，完成听力目标。

Step 4

Post-listening

1. T asks Ss to retell the conversation. They can start like this: Jimmy is a wonderful young man. He ...
2. T may list the points:

find or buy old bikes

fix up

give away

run out of

3. Go through 1e. T has Ss make a

conversation using the

 information in 1c and 1d.

4. T can let two students make a model for the Ss.

5. Free talk. Come up with some ideas for Jimmy to get more money.

         Put up signs to ask others to donate old or broken bikes.

         Call up his friends to help him collect old bikes.

         Organize a yard sale to raise money.

         ......

根据图片信息和短语动词引导尝试用自己的话复述Jimmy 活动。

学生根据1c和1d内容进行语言输出。练习1e对话。

选中的同学大胆表演。

自由讨论，你能为Jimmy 想出办法筹款做公益吗？

通过练习，进一步掌握本课时重要句型。

Step 5

Language Points Explanation

T explains knowledge points.

将知识点

做好笔记。

将本课重点汇总系统进行讲解和分析，结合典例，帮助学生形成语言体系。

Step6

Exercises

T assigns the test.

完成

课堂练习。

让学生在课上练习消化知识点，及时操练重点知识点和目标语言，让教师把握学情。

Step 7

Summary

Summarize the key content in this lesson.

跟随老师一起进行内容总结。

总结本课所学内容， 利用将思维导图给学生进行有序的梳理。

Step 8

Homework

1. Read and recite the new words and expressions.

2. Preview the new words and phrases in Section B(2a-2e).

记录作业。

提高学生运用目标语言的能力。

板书设计：

教学反思：

本单元的主题是“志愿者活动”。本小结在听力训练中，进一步引导学生熟悉短语动词和动词不定式的用法，渗透助人就是助己，助人收获快乐的情感目标。并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验。最后寄语:After giving rose to others, fragrance remains with the hands.予人玫瑰,手有余香。