Lesson 5 Babysitting on a Spring Day 教学设计

Lesson 5 Babysitting on a Spring Day
教学目标：
1.掌握单词:instead,push,shall,rabbit;短语:turn around,hold on,fall off,come down,give…a push
2.掌握和运用一些介绍户外活动的句型:She is climbing very high.Danny runs towards Debbie.He gives her a push.
3.通过听力训练,两人一组合作角色扮演的方式,通过实物或图片提供的场景练习目标语言,提高英语听说能力。
教学内容：
1.学会运用本课时重点单词或短语:instead,push,shall,rabbit,turn around,hold on,fall off,come down,give…a push
2.学会一些介绍户外活动的句型:She is climbing very high.Danny runs towards Debbie.He gives her a push.
3.进一步掌握英语单词的构词法。
重点难点：
1.掌握与户外活动有关的词:playground,climb,run,push,catch,jump
2.了解更多关于户外活动的句型。
3.掌握以下重点句子:Thank you for helping me,Brian.It’s time to stop swinging,Debbie.What about basketball?It’s jumping up and down!
教学思路：
本课时的教学内容是冀教版八年级下册英语第一单元的第五课时,主要涉及如何介绍户外活动。在授课之前先让学生通过调查及其他途径了解介绍户外活动的常用语。课上可以通过让学生小组合作的形式进行相互交流;在此基础上,教师通过幻灯片、图片向学生展示一些户外活动,并让学生用英语进行简单介绍。
教学准备：
设计教学PPT,录音机,多媒体,图片和单词卡片。
教学过程:
StepⅠ.Lead in
Leading in 【情景1】
Show some pictures about outdoor activities to the students.Then discuss the following questions:
T:Hello,boys and girls.What are they doing?
S1:Swinging.
S2:Flying kites.
T:What do you like to do?
S3:Swinging/Flying kites.
T:What should we pay attention to when we play on the swings?Why do many people fly kites in spring?
Discuss the questions in groups.Ask the students to talk for three minutes.Then let them present their talk in class.
[设计意图]　利用学生学过的内容,从询问户外活动开始,轻松进入语境,进而介绍生词,图片的使用使学习更加形象直观,自然地进入谈论户外活动的新话题。
Leading in 【情景2】
Greet the class.
T:Hello! Boys and girls!
Ss:Hello! Mr./Ms.XX.
Ask the students to introduce their own outdoor activities in class.
S1:Play basketball.
S2:Play football.
S3:Ride bikes.
Show the new word “babysit” and show the picture of some outdoor activities to the students.
Ask the students to talk about some outdoor activities in spring.
S4:Playing in the park.
S5:Flying a kite.
S6:Taking a trip.
[设计意图]　运用学生所学的知识,从谈论熟悉的入手进入新内容的学习,运用实物或图片帮助学生学习生词,直观、感性、形象。
StepⅡ.Presentation
If some students feel the conversation is too long,the teacher can divide it into two or three talks.Then ask them to read them in pairs.After a while,ask them to act them out.
(1)Thank you for helping me,Brian.
(2)This is my first time babysitting.
(3)Hold on.
Please pay attention to the long words:babysit/babysitting.
[设计意图]　两人组合练习对话。创设情景,使同学们身临其境,激发说的欲望。在练习中巩固本课需要掌握的句型。
StepⅢ.Listening
T:Listen to the tape with your book closed and fill in the blanks.
1.This is the 　　　　time for Danny to babysit.?
2.Danny 　　　　Debbie up higher on the swing.?
3.They 　　　　on the grass to watch the clouds.?
【Keys】　1.first　2.pushes　3.lie
[设计意图]　加深同学们对课文对话的掌握,学生们带着问题有目的地倾听,容易把握内容完成填空。
StepⅣ.Post-listening Activities
After listening to the conversations,get the class to read them aloud.
T:Now let’s listen to the tape and read the conversations.
Ss read aloud.Then practice the conversations.Focus on the stressed words,pronunciation and intonation.
[设计意图]　学生训练听力之后,朗读巩固,训练学生的语音语调;再模仿对话,编出自己的对话,培养学生运用目标语言进行交际的能力。
StepⅤ.Reading
1.Read the dialogue and decide whether the statements are true or false.
(1)Debbie climbs very high on the monkey bars. (　　)
(2)Debbie runs to the swing and climbs up and down. (　　)
(3)They play catch after Debbie gets off the swing. (　　)
2.Then ask some volunteers to read the dialogue.
3.Read the dialogue again and answer the following questions.
(1)Who is Danny take care of?
(2)Is it Danny’s second time to babysit?
(3)What activities does Debbie like?
(4)Why does Danny fall asleep on the grass?
【Keys】　1.(1)T　(2)F　(3)F　3.(1)His cousin Debbie. 　(2)No, it isn’t. 　(3)She likes climbing monkey bars, playing on the swings, running,playing the catch… 　(4)Because he is too tired.
☆教材解读☆
1.Thank you for helping me,Brian.?
Thank you for doing sth.意为“因做某事而感谢你”,相当于Thanks for doing sth.。for是介词,之后常接名词或动名词。
Thank you for your advice.谢谢你的建议。
2.This is my first time babysitting.?
“This/That/It is +形容词性物主代词+序数词+ time+ doing sth.”意为“这/那是某人第几次做某事”,是一个固定句型。
This is my second time being abroad.
这是我第二次出国。
3.Hold on,Debbie!?
hold on抓住,抓紧。若要表示“抓住某物”则用hold on to sth。
Hold on to the rope.抓紧绳子。
【拓展】　hold on 的其他含义:(1)打电话时别挂断;(2)短时间等候;(3)在困难中坚持下去。
4.Don’t fall off!?
fall off在句中意为“摔下来”,此处off是副词。off也可以作介词,后接名词,表示“从……掉落下来”。
Bill fell off the tree and broke his leg.
比尔从树上摔下来,摔断了腿。
【拓展】　fall 构成的其他短语:fall asleep 入睡, fall ill 生病, fall over 摔倒, fall behind 落后,fall down不能令人满意。
　　5.It’s time to stop swinging,Debbie.?
stop作动词,意为“停止”,stop doing sth意为“停止做某事”,表示停止正在做的事情,doing sth 作stop 的宾语。stop to do sth意为“停下来去做某事”。
We stopped talking when the teacher came in.老师进来时,我们停止了说话。
He stopped to do homework.
他停下来去做作业。
6.I thought that it would be easy to babysit there.?
thought是think的过去式,I thought 表示“我原以为……”,其后接的宾语从句要用过去范围内的时态。
7.Then she was running again! So was I!?
So was I!是个倒装句,其结构为“So+助动词/情态动词/be动词+ 主语”,意为“某人/某物也一样”,表示前一句中所描述的肯定情况同样适用于后面的句子。前后两个句子的主语虽然不同,但前后两句在时态上要保持一致。
I like English.So does Mike.
我喜欢英语。迈克也喜欢。
【拓展】　(1)如果表示前面所描述的否定情况也同样适用于后面的句子,则用“Neither/Nor+助动词/情态动词/be 动词+主语”结构。
He didn’t go to school yesterday.Neither/Nor did I.他昨天没去上学。我也没去。
(2)如果前后两句的主语相同,则主语和谓语不倒装,即用“So+主语+助动词/情态动词/be 动词”结构,表示赞同前面的说法或者观点。
[设计意图]　学生通过阅读课文内容,了解重点内容,并且通过判断对错来巩固对课文的理解和掌握;再读课文,回答问题,加深对课文的理解。
StepⅥ.Complete Let’s Do It!
Ask the students to read the conversation and answer the questions in No.1 and fill in the blanks in No.2 by themselves.
[设计意图]　Let’s Do It! 部分中的No.1重点是阅读教学,包括了课文的大部分内容,读懂课文,就可以回答问题,No.2练习题的形式使学生又一次巩固了文中重点词组。
StepⅦ.Task
GROUP WORK:Let’s Do It! No.3
Ask students to come to the front of the classroom,and some start walking towards others as the teacher says “go”.They must stop as the teacher says “stop”.Then they can ask some students to finish Exercise 3 in groups.
[设计意图]　No.3的重点是阅读训练。同学们通过随机组合来完成小组合作。以课文对话为基准,变成一段话,提供了语境完整、内容丰富的话题,自然呈现本单元的核心句型,为学生进一步掌握课文做了巩固。
StepⅧ.Exercises
T:Now,look at the sentences with some missing words.Please use proper words to fill them.
1.　　　　(抓紧) my hand.?
2.　　　　(谢谢你) inviting me.?
3.Will you please　　　　(推我一下)??
4.This is　　　　(我第一次做) a teacher.?
5.Stop　　　　(做游戏),now.?
【Keys】　1.Hold on to　2.Thank you for　3.give me a push　4.my first time being　5.playing games
[设计意图]　以学评教、强化落实。当堂检测主要是由本节内容组成的形成性评价,利用已知的信息,让学生补充,让他们得到充分的训练。
StepⅨ.Homework
1.Practice the conversations with your group members after class.
2.Copy the new words twice.
[设计意图]　口头练习和单词记忆相结合,复习、归纳,注重语言知识的操练与积累。
Lesson 5　Babysitting on a Spring Day
instead,push,shall,rabbit
turn around,hold on,fall off,come down,give…a push
Thank you for helping me,Brian.
It’s time to stop swinging,Debbie.
What about basketball?
It’s jumping up and down!
教材习题解答
【Lesson 5】
1　1.His cousin Debbie.　2.No,it isn’t.　3.Swing,run,catch,soccer,basketball.　4.He is tired.
2　1.look like　2.Hold on　3.thank,for　4.fall off
3　(1)　(4)　(6)　(2)　(5)　(3)　(7)