(共30张PPT)
2022年春人教版英语
六年级下册英语精品课件
PEP版英语六年级（下）
Part B
Let's try & Let's talk
Unit 4 Then and now
能够在情境中运用句型“Before, I was … Now, I am …”来描述自己的今昔变化。
Learning goals
能够听、说、认读单词different和active。
What’s missing
long
young
shy
funny
short
Revision
old
polite
strict
clever
Free talk
Talk about your changes.
What were you like 5 years ago And now
Mike’s friends are visiting his home.
Let’s guess
Guess:
What are they talking about
Presentation
Let’s try
Listen and circle.
1. What are they talking about
A. Mike’s hobby. B. Mike’s old photos.
2. What grade was Mike in
A. Grade 1. B. Grade 5.
Let’s read
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.
Preview
John is looking at the old photos and talking about their changes with Mike and Chen Jie.
What were they
like before
Let’s talk
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.
Chen Jie: We are all different now!
现在进行时
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.
一般过去时
一般现在时
一般过去时
一般现在时
( ) 1. Mike liked red before.
( ) 2. Mike is quiet in class now.
F
Watch and judge
F
( ) 3. John was short before.
( ) 4. John couldn’t ride his bike
well before.
( ) 5. John still can’t ride
a bike now.
T
T
F
Page 36：
How did Mike change
Before he liked pink,
but now he doesn’t like pink.
Before, he was quiet,
but now he is very active in class.
Check your answer
Discuss and fill in
before now
Mike
John
liked pink, quiet
doesn’t like pink,
active
short, couldn’t ride his bike well
go cycling
every day
New words
different 不同的
/ 'd fr nt/
They’re friends, but they have different hobbies.
反义： same 相同的
active
积极的；活跃的
/' k tv/
The boy is very active now.
active = act(行动)+-ive(形容词后缀)
Before, 主语 + was/were + 形容词(+其他).
Now, 主语 + am/is/are + 形容词(+其他).
Language points
描述某人状态的今昔变化
Before, I was quiet.
Now, I’m very active in class.
一般过去时
一般现在时
now
意为“现在”，常用于一般现在时。注意一般现在时中be动词要随主语的人称和数的变化而变化。
before
意为“以前”，表示过去时间的副词，可单独使用（区别ago），位置灵活，位于句首时常用逗号与其他成分隔开。
举一反三
描述某人行为的今昔变化：
Before, I didn’t like sing songs.
Now, I like singing very much.
描述某人能力的今昔变化：
Before, I couldn’t play chess.
Now, I can play it very well.
情景示例
Before, I was quite. Now, I’m very active.
Before, I couldn’t swim. Now I can swim well.
I don’t like apples before. I like them now.
Group work
Talk about your friends or family members.
How did they change
wasn’t tall/…
had long/short hair
didn’t wear glasses/…
didn’t like maths/…
didn’t like cats/ …
didn’t like eggs/…
Talk in group.
I want to talk about my …
Before, he/she was …
Now, he/she is …
Before, he/she had …
Now, he/she has …
Before, he/she didn’t …
Now, he/she can …
Group work
Talk about your changes in your group.
Before, I … Now, I …
( ) 1. That ____ funny.
A. is B. am C. are
( ) 2. You’re _____ a blue coat.
A. wear B. wearing C. wore
( ) 4. –I go cycling every day.
-That is good ______.
A. exercises B. exercise C. exercised
一、单项选择。
Practice
A
B
B
二、根据图片，补全短文。
There are two photos of Yao Ming.
______, he was ____. Now, he ___ tall. Before, he ______ play basketball.
____, he can play basketball well.
Yao Ming is ________ now.
Before
is
couldn’t
different
short
Now
different active
Summary
language point
words
描述某人状态的今昔变化：
Before, 主语 + was/were + 形容词(+其他).
Now, 主语 + am/is/are + 形容词(+其他).
Homework
01
听录音并跟读Let’s talk，尝试复述对话；
准备自己或朋友、家人的照片，对同伴讲一讲人物的今昔变化；
02
完成作业课件中的相关练习。
03
https://www.21cnjy.com/help/help_extract.php
