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Unit 4 Then and now
PB Let’s learn
教学目标
1. 能够听、说、读、写：go cycling, ice-skate, play badminton。21世纪教育网版权所有
2. 能够结合适当的句型运用上述词汇描述或介绍自己或他人对事物喜好的变化。
3. 能够梳理、归纳有关运动的动词短语。
重点
能够听、说、读、写：go cyclin ( http: / / www.21cnjy.com )g, ice-skate, play badminton。并能够结合适当的句型描述或介绍自己或他人对事物喜好的变化。21cnjy.com
难点
一般过去时和一般现在时在句子中的恰当使用。
教学过程
Step 1. Warm-up and Review
1. Let’s sing. PPT 播放歌曲Changes in me. 引入学习话题。
2. Review for PB Let’s talk. 听音并跟读对话。
3. Ask and answer. 呈现图表和关键词提示，描述人物Mike和John过去与现在的变化。
( http: / / www.21cnjy.com )
Step2. Presentation and practice
1. Lead-in.
呈现Wu Yifan图片，引出独白：H ( http: / / www.21cnjy.com )i, I’m Yifan. I’m in Grade 6. We are all different now. How did I change Guess!21教育网
2. Let’s learn.
学习短语go cycling
呈现情景图片，引出句子Before ( http: / / www.21cnjy.com ), I couldn’t ride my bike. Now I go cycling every day.
接着呈现短语go cycling和发音，让学生跟读。
然后呈现单词cycling，运用自然拼读法读出单词。引导学生归纳相同结构的有关运动的短语。
( http: / / www.21cnjy.com )
3. 同样的方式，学习ice-skate, play badminton。
4. Watch and learn. 观看视频 Let’s learn。看、听、模仿跟读单词和句子。
可根据班级学习情况多次听音跟读，以便掌握正确的语音和语调。
5.Practice.
1）音义匹配。根据发音，快速说出短语的汉语意思。
2）Sharp eyes. 通过此活动环节，快速认读所学单词和短语。
3）Role-play. 先听音跟读对话，然后角色表演。
Step3. Consolidation
1. Group work.
( http: / / www.21cnjy.com )
2. Listen and match. 观看视频，然后把人物与相应的物品图片连线。
3. Read and check. 朗读录音原文，进一步核对答案。
4. Look and say. 看图，运用核心句型Before Allen couldn’t… Now…描述所给人物对事物喜好的变化。21·cn·jy·com
5. Summary
( http: / / www.21cnjy.com )
6. Exercise. 用所给动词的适当形式填空。
Step 4. Homework
1.听录音跟读并抄写本课单词（短语）和句子。
2.与同伴交流运动方面的喜好变化，然后写下来，不少于四句话。
3.完成同步练习。
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Unit 4 Then and now
PB Let’s learn 同步精练
一、找出每组单词中画线部分发音不同的一项。
( ) 1. A. ago B. woke C. follow
( ) 2. A. heavy B. dream C. easy
( ) 3. A. shy B. gym C. cycling 21教育网
( ) 4. A. month B. those C. nothing 21cnjy.com
( ) 5. A. now B. down C. shadow
二、选出不同类的单词
( ) 1. A. thinner B. heavier C. singer21·cn·jy·com
( ) 2. A. read B. went C. metre
( ) 3. A. hotel B. gift C. bookstorewww.21-cn-jy.com
( ) 4. A. library B. badminton C. gym
( ) 5. A. ride B. run C. star
( ) 6. A. show B. active C. smart2·1·c·n·j·y
( ) 7. A. magazine B. dictionary C. shadow 【来源：21·世纪·教育·网】
三、根据图片补全对话。
1.
—What ____ they ____ yesterday
—They _____ _____.
2.
—What do you like to do in winter
—I like to _______.
3.
—Amy _____ ______ with her family over the Labour Day holiday.21·世纪*教育网
—Really It was fun!
四、读一读，排序，吴一凡现在喜欢冬天吗
( ) I thought it was too cold.
( ) How about now
( ) I didn’t like winter before.
( ) And I couldn’t go cycling.
( ) So I like winter.
( ) Now I love to ice-skate.
1. Did Wu Yifan like winter before Why
___________________________________________
2. Does Wu Yifan like winter now Why
___________________________________________
五、选词填空，完成短文。
could, couldn’t, or, go, ice-skate,liked, make, in, cold, winter
Before, I didn’t lik ( http: / / www.21cnjy.com )e______. I thought it was too_____. I _____ ride my bike _____
have a walk in the park. I _____ summer. I _____ _____swimming.
But now I like wint ( http: / / www.21cnjy.com )er, because I can play ______ the snow. I can _____ a snowman and ______.21世纪教育网版权所有
参考答案
一、1-5CABBC
二、1-7 CCBBCAC
三、1. did, do, played badminton 2. ice-skate 3. went cycling
四、241365
五、winter, cold, couldn’t , or, liked, could, go
in, make, ice-skate
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Unit 4 Then and now
PB Let’s learn
Let’s sing
Chen Jie: John, come and look at Mike’s old photos!
John: That’s funny, Mike! You’re wearing a pink T-shirt.
Mike: Yes, but I don’t like pink now.
ChenJie: We are all different now!
Mike: Right. Before, I was quiet. Now, I’m very active in class. How about you
John: Well, I was short, so I couldn’t ride my well. Now I go cycling every day. I like it very much.
Chen Jie: That’s good exercise.
Review
Before Now
liked pink;
quiet doesn’t like pink;
active
short
couldn’t ride a bike go cycling
How did Mike/John change
Before, he ______________.
Now, he ________________.
Ask and answer
Hi, I’m Yifan. I’m in Grade 6. We are all different now. How did I change Guess!
Lead-in
Before, I couldn’t ride my bike.
Now I go cycling every day.
go cycling
Let’s learn
fly
go cycling
why
y
cycling
go boating
go fishing
go swimming
go running
Let’s learn
Before, I didn’t like winter.
Now, I love to ice-skate, so I like winter.
ice-skate
go ice-skating / go skating
Let’s learn
ice-skate
What other sports do you know in Winter Olympics
skiing
curling
Let’s learn
play badminton
I couldn’t play badminton before.
I play badminton well now.
Let’s learn
bad
min
ton
play football
play basketball
play ping-pong
play badminton
Let’s learn
Watch and learn
根据发音，快速说出短语的汉语意思。
音义匹配
go skating
go cycling
play badminton
ice-skate
ride a bike
Sharp eyes
I didn’t like winter before. I thought it was too cold, and I couldn’t go cycling.
How about now
Now I love to ice-stake, so I like winter.
Role-play
Listen and read
Before, I couldn’t _____.
Now I _____.
小组活动，讨论个人在运动爱好方面的变化。
Group work
Listen and match
1.Allen: Hi, I’m Allen. Before, I was short and couldn’t
ride my bike well. Now, I go cycling every weekend.
2. Diana: Hello. My name is Diana. Before, I couldn’t
play badminton. Now, I play badminton every week.
3. Joe: Hi, I’m Joe. Before, I couldn’t ice-skate. Now,
I go ice-skating every winter.
Read and check
Allen Diana Joe
Before, Allen couldn’t _____. Now he _____.
Before, Diana couldn’t ____. Now she _____.
Before, Joe couldn’t _____. Now he ______.
Look and say
单词或短语
句 型
Summary
go cycling
ice-skate
play badminton
Before, I couldn’t/ didn’t….
Now I …
用所给动词的适当形式填空。
1. Joe______(go) cycling in the park yesterday.
2. Amy loves to__________ (ice-skate) in winter.
3. Mike________(can’t) play badminton before.
4. Where did he_______(go) last weekend
5._____(be) there a gym in your school 5 years ago.
went
ice- skate
couldn’t
go
Was
Exercise
1.听录音跟读并抄写本课单词（短语）和句子。 2.与同伴交流运动方面的喜好变化，然后写下来，不少于四句话。
3.完成同步练习。
