人教新目标版英语七年级上册同步课件unit3 revision（20张）

(共20张PPT)
Revision for Unit3
◆ Review the new word & expressions
Learning Objectives
重点单词
1.橡皮（n.）______
2.书包（n. ）______
3.棒球（n.） ______
4.表;手表（n. ）______
5.箱;盒（n.）_______（复数）______
6.词典;字典（n. ）_________（复数）_______
eraser
schoolbag
baseball
watch
box boxes
dictionary dictionaries
7.他的（pron. ) ______（形容词性物主代词）______
8.她的（pron.) ______ （形容词性物主代词）______
9.我的（pron. )______ （形容词性物主代词）______
10.你的；你们的（pron.）______（形容词性物主代词）________
11.找到；发现（v. ）_______（过去式）_______
12.遗失；丢失（v. ）_______（原形）_______
13.关于（prep. ） & 大约（adv .）_______
his his
hers her
mine my
yours
your
find found　
lost lose
about　
14.帮助；援助（v. &n. ）_________
15.书（n . ） _________
16.笔记本（n . ）_________
17.请求;要求；询问（v.）_________
18.教室（n . ）_________
19.我（pron. ）_________（主格） _________
20.图书馆（n. ）_________（复数）_________
help　
book
notebook　
ask
classroom
me I
library libraries
重点短语
1.给某人打电话 ___________
2.在7E教室里 ___________
3.劳驾；请原谅 ___________
4. 一个文具盒 ___________
5. 一个电子游戏机 ___________
call sb.
in Classroom 7E
excuse me
a pencil box
a computer game
6.一张学生证 _________
7.给……发电子邮件到……（邮箱）_________
8.在学校图书馆里 _________
9.请求；恳求（给予）_________
10.一串钥匙 _________
a school ID card　
e mail…at
in the school library
ask for　
a set of keys
重点句型
1. “那是你的书包吗？” “是的，它是。”
—Is that _______ schoolbag
—Yes, _______ _______.
2. “这些是你的铅笔吗？” “不，它们是鲍勃的。”
—Are these your______
—No, ______ Bobs.
it is
pencils
they're
your
3. “这些是你的书吗？”“不，它们不是。它们是 她的。”
—Are______ your books
一No, ______ aren't, They're ______.
4. “谢谢你的帮助。” “不客气。”
一Thank you _______ your help.
—You're______.
these
they hers
for
welcome
5. “这本词典（是谁的）呢？” “它是海伦的。”
一_____ ______ this dictionary
—It's Helen's.
6. 你怎样拼写它？
______do you______ it
7. 向老师要它。
________ the teacher______it
What about
How spell
Ask for
8. 拨打电话685-6034找我。
Call_____ ______ 685-6034.
9. 我必须找到它。
I must ______ ______.
10. 给我发电子邮件到maryg2@。
________ me _____ maryg2@.
me at
find it
E mail at
11. “那是她的尺子吗？” “不，不是。”
一Is______ her ruler
一No, ______ isn't.
12. “这是他的盒子吗？” “不，它是我的。”
—Is this his_______
—No, it's_______.
that
it
box
mine
13. 打扰一下，杰克。这是你的橡皮吗？
Excuse______ , Jack. Is this your_______
14. 我丢失了一串钥匙。
I lost a _____ of______.
15. 我的手表在我的书包里。
My_____ is in my ________.
me eraser
set keys　
watch schoolbag
课文改写
Mike found a computer game in the school library. The owner(主人) can 1.________ the teacher for it.
Mary found some 2.________ in Classroom 7E. Please e mail 3.________ at maryg2@.
阅读Section B 2b的课文，根据课文内容在横线上填入所缺的单词
ask
keys
her
课文改写
John found a watch. 4.________ him(他) at 495 3539, please.
Oh, Tom 5.________ his school ID card. He must 6.________ it. His phone number is 685 6034.
Call
lost
find
Exercise
1．—What about ________ (sing) an English song
—OK.
2．I lost some ________ (key) in the classroom.
3．Please call ________ (I) at 337 6697.
4．Thank you for ________ (help) me.
用括号内所给单词的适当形式填空
singing　
keys
me
helping
Self check
1. Write the school things you know.
______________________________________________________________________________________
pen, ruler,
pencil,
pencil box,
schoolbag,
dictionary,
eraser,
book,
notebook,
ID card
2. Complete the chart with pronouns.
I me my mine
you yours
her hers
he him
you
she
your
her
his
his
A: _______________________
B: _______________________
A: _______________________
B: _______________________
3. Look at the picture and write conversations.
A: Is that your schoolbag
B: No, it isn’t.
A: _______________________
B: _______________________
1
2
3
4
Are those your baseballs
Yes, they are.
Is this your key
Yes, it is.
Are those your pencils
No, they aren’t.
1
2
3
4
GOOD JOB