Unit 4 Then and now B let's talk 课件 (共21张PPT)

课件21张PPT。Unit 4 Then and now 第三课时 Part B
Let's try Let's talk教学目标1.学生能够听、说、认读单词different，active。2.学生能够听、说、读、写句子Before，I was quiet.Now，I’m very active in class.I was short，so I couldn’t ride my bike well.Now，I go cycling every day.并能在日常生活中进行简单的交际。3.学生能够独立完成“Let’s try”部分的练习。教学重难点1.能够听、说、认读单词different，active。2.能够听、说、读、写句子Before，I was quiet.Now，I’m very active in class.I was short，so I couldn’t ride my bike well.Now，I go cycling every day.并能在日常生活中进行简单的交际。Warm-upfootball basketball swimming ping-pong badminton ice-skate cycling kung fuDo you like ________?I liked it three years ago.How about now?Now I like ______________. It’s very interesting.ping-pongplaying basketballA:
B:
A:
B:Let’s try听力原文Mike: Chen Jie, do you want to see my old photos?
Chen Jie: Let me see. Oh! Haha! Your hair was so long.
Mike: Yes. That was five years ago. Now it’s short.Let’s tryLet’s talkChen 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.
Chen Jie：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 bike well. Now, I go cycling every day. I like it very much.
Chen Jie：That’s good exercise.
How did Mike change？
Talk about your friends or family members. How did they change?1. Listen to their conversation.John, come and look at Mike’s old photos!That’s funny, Mike! You’re wearing a pink T-shirt.Yes, but I don’t like pink now.We are all different now!Right. Before, I was quiet. Now, I’m very active in class. How about you?Well, I was short, so I couldn’t ride my bike well. Now, I go cycling every day. I like it very much. That’s good exercise.2. Listen and repeat.John, come and look at Mike’s old photos!That’s funny, Mike. You’re wearing a pink T-shirt.Yes, but I don’t like pink now.We are all different now.Right. Before, I was quiet. Now, I’m very active in class. How about you?Well, I was short, so I couldn’t ride my bike well. Now, I go cycling every day. I like it very much. That’s good exercise.3. Read and fill in the blanks.John, come and look at Mike’s old photos.That’s funny, Mike. You’re wearing a pink T-shirt.Yes, but I don’t like pink now.We are all different now.Right. Before, I was quiet. Now, I’m very active in class. How about you?Well, I was short, so I couldn’t ride my bike well. Now, I go cycling every day. I like it very much. That’s good exercise.4. Read and answer the question.How did Mike change?找出关键句划一划，读一读。1.Before, he liked pink. Now, he doesn’t like pink.2.Before, he was quiet. Now, he is very active in class.3.Before, he couldn’t ride his bike well. Now, he goes cycling every day.Before, he _____.
Now, he _____.different /d?fr?nt/ adj.不同的知识点 例句：The twins have different hobbies.
双胞胎有不同的爱好。考向different — same
短语：be different from ...与……不同反义词记忆法：反义词：same相同的易错点
提示different后的名词常用复数形式，而same后的名词常用单数形式，且same前一般加定冠词the。
例句：They sing different songs.
他们唱不同的歌曲。
??? Lingling and Daming are in the same class.
??? 玲玲和大明在同一个班。Before, I was quiet. Now, I’m very active in class.
以前，我很安静。现在，我在课堂上很活跃。知识点 反义词： quiet文静的，安静的考向1active /?kt?v/ adj.积极的；活跃的例句：My Chinese teacher is very active.
我的语文老师很活跃。反义词记忆法：active — quiet在英语中，描述某人不同时期的情况要使用不同的时态。如果描述过去的情况，要使用一般过去时；如果描述现在的情况，要使用一般现在时。
例句：Before，I was fat. Now，I am very thin.
???以前我很胖。现在我非常瘦。考向2描述某人过去和现在的不同情况典例Before, He ______ short. Now, he ______ very tall.
A. is, is B. was, is C. is, wasBLet’s talk跟我学Before ... Now ...来对比
同学们若想对比他人或自己以前和现在的变化，
不妨用“before … now …”。例如迈克在文中提到“Before, I was quiet. Now, I’m very active in class.”看一看，说一说。大显身手Before, …
Now, …Homework听录音，跟读“Let’s talk”部分的对话。Thank you for watching