【单元一遍过】Unit 2 Looking Different Topic 3复习课件(共46张PPT)

(共46张PPT)
七年级 上册
Unit 2
Making New Friends
3.Whose cap is it
英 语
仁爱版
单词乐翻天
中考直通车
直击重难点
语法大家庭
小小翻译家
词组堡垒
目录
{
走入课堂
基础词汇
掌握
单词乐翻天
基础词汇
掌握
基础词汇
掌握
03
1. whose cap/bike/toys
2. blue and white
3. a new classmate
4. be in different clothes
5. be in a purple T-shirt
6. WANTED
7. be from .
8. help us find him/to find him
1. 谁的帽子/自行车/玩具
2.蓝白相间
3 一个新同班同学
4.穿不同衣服
5. 穿一件紫色的T恤
6. 寻人启事
7. 来自
8.帮助我们找到他
词组堡垒
What color is his cap
走入课堂
my your his her its our your their
我 你 他 她 它 我 你 他/她/它
的 的 的 的 的 们 们 们
的 的 的
形容词性物主代词
cat
The cat is so lovely.
This is ______ new bike.
The new bike is ______.
Is it cool
his
his
bike
bike
—Whose bike is this
—It’s their bike.
= _________.
It’s theirs
Complete the sentence with hers, ours, his, yours, theirs.
ours
hers
theirs
yours
我的······ ：mine = my + n.
你的······ ：yours = your + n.
他的······ ：his = his + n.
她的······：hers = her + n.
它的······ ：its = its + n.
我们的······ ：ours = our + n.
你们的······ ：yours = your + n.
他们的······ ：theirs = their + n.
名词性物主代词=形容词性物主代词+名词
This is our school.
It is ours.
Those are your knives.
They are yours.
This is my baby.
________
It’s mine.
That is his bag.
________
It’s his.
These are her babies.
_____________
They are hers.
Those are their apples.
______________
They are theirs.
my mine your yours whose
3 Pair work
Look at the plete the conversation with the
words in the box. Then practice with your partner.
A: ______ shirt is this
B: It’s ______.
A: Is it my shirt
But ______ is white.
B: I know. Your shirt is white.
But ______pants are blue.
Now ______ shirt is blue
and white.
Whose
yours
mine
my
your
clothes
I’m going to put on some clean clothes.
new
old
The bike is new.
Why do you keep these old
newspapers
class
mate
She is my new classmate.
☆ Is her hair short
☆ What color is her bike
☆ Does she have a blue dress
☆ Whose flowers are those
These are my clothes.
The new clothes are _____.
mine
Her
She has a football.
The football is _____.
_____ football is new.
hers
This is ______ new bike.
The red bike is ______.
Is he cool
his
his
The big classroom is ours.
_____ desks are new.
Our
That old classroom is theirs.
______ desks are old.
Their
What about yours
1. 动词原形和动词第三人称单数形式
1）主语是第三人称单数形式（he、she、it；单一的人；单一的名字；单一的事物），动词要用单三形式。实义动词变第三人称单数的规则：
① 一般情况直接加“s”，如：come---comes，meet---meets
② 动词以o，s，sh，ch, x结尾，加“es”，如：do--does; go--goes; teach--teaches
③ 以辅音字母+y结尾，变y为i，再加es, 如：study--studies, fly--flies, try--tries
④ 特殊情况：have--has
梳理语法
2）句型转换
① 当主语为第三人称单数：变否定句时，在动词前加doesn’t, 动词现原形；变一般疑问句时，在句首加does，动词现原形。
一般疑问句的肯定回答：Yes, 人称代词+does；否定回答：No, 人称代词+doesn’t.
如：She has small eyes.
---She doesn’t have small eyes.
---Does she have small eyes
---Yes, she does. /No, she doesn’t.
② 当主语为第一、第二人称变否定句，在动词前加don’t，变一般疑问句，在句首加do，肯定回答：Yes, 人称代词+do；否定回答：No，人称代词+don’t.
They have small eyes.
---They don’t have small eyes.
--- Do they have small eyes
---Yes, they do. / No, they don’t.
2. 表示所属关系
（1）名词性物主代词=形容词性物主代词+名词
形容词性物主代词 my your his her our their its
名词性物主代词 mine yours his hers ours theirs its
--Whose is this pen Is it yours
--No, it’s not mine. My pen is blue.
（2）名词所有格
① 用于人或其他表示有生命的名词后：
单数或不以s结尾的复数+’s，如：Jane’s book；Women’s Day
以s结尾的复数+’如： Teachers’ Day
Lucy’s and Lily’s bags 分有
Lucy and Lily’s room 共有
Those are Jane’s shoes.= Those shoes are Jane’s.
② of 表示所属关系，用于没有生命的物体，如：a map of China；a photo of my family
1.由疑问词 whose引出，意为“谁的”。句型为 Whose… is this/that/it 也可写成
Whose is this/that... 其答语用形容词性物主代词加名词、名词性物主代词或名词所有格。
Whose pencil is this = Whose is this pencil 这是谁的铅笔
It' s my pencil /it's mine/Sally’s. 它是我的笔/我的/莎莉的。
直击考点
2.Sally’s萨莉的。是名词所有格的表达方式。
用于人或其他表示有生命的名词后，意为“……的”。单数名词和不以s结尾的复数名词变所有格时，一般在词尾加“'s”；以s结尾的复数名词一般是在词尾加“ ’ ”。
Kangkang' s shirt康康的衬衫men' s shoes 男人们的鞋 teachers’ books老师们的书
3.Whose… are these/ those = Whose are these/ those...
其答语是： They are....
Whose coats are these = Whose are these coats
这些是谁的外套
They are Li Ming's.
它们是李明的
4.This man is from Canada.此人来自加拿大。
man n. 男人，其复数为不规则变化，应把a变成e。
two men两名男子
5.Please help us find him.
请帮助我们找到他。
help sb. (to) do sth. 帮助某人做某事，“to”可省略。
She helps me (to) learn English. 她帮助我学习英语。
1. 【2022 重庆A市 中考真题】We must clean up ________ classroom before going home.
A. we B. us C. our D. ours
【答案】C
【解析】句意：我们必须在回家前打扫干净我们的教室。
考查代词辨析。we我们，人称代词主格；us我们，人称代词宾格；our我们的，形容词性物主代词；ours我们的，名词性物主代词。根据“classroom”可知此处表示“我们的教室”。故选C。
2. 【2022 天水市 中考真题】These are my cousins. ________ are both university students.
A. We B. You C. I D. They
【答案】D
【解析】句意：这些是我的堂兄弟姐妹。他们都是大学生。
考查代词辨析。we我们；you你们；I我；they他们。此空指代前文的“cousins”，此空应填人称代词they，故选D。
3. 【2022 重庆A市 中考真题】 This year, the family went camping on ________ Day, June 1st.
A. Child B. Child’s C. Children D. Children’s
【答案】D
【解析】句意：今年，全家在6月1日儿童节去露营。
考查名词所有格。由语境可知，此处指“儿童节”，英文表达为“Children’s Day”。故选D。
4.【2020广西 梧州 中考真题】The online shop sells ________ shoes at a very good price．
A．child B．child's C．children D．children's
【答案】D
【解析】句意：网上商店以非常好的价格销售小孩子的鞋。
child孩子，单数；child's孩子的，child的名词所有格形式；children孩子们，child的复数形式；children's孩子们的，children的名词所有格形式。由下文的shoes可知，此处指的是“小孩子的鞋”，child为可数名词，因此使用名词的复数形式children表类别，表示“小孩子的”，使用名词所有格children's；故选D。
考查名词所有格。
中考直通车
5. 【2020 黑龙江龙江地区 中考真题】Look at the big and clean room. It’s ________.
A. Lucy’s and Lily’s B. Lucy and Lily’s C. Lucy’s and Lily
【答案】B
【解析】句意：看那间又大又干净的房间。是露西和莉莉（共用）的房间。考查名词所有格。A. Lucy’s and Lily’s指两人各自拥有的东西；B. Lucy and Lily’s指两人共有的东西；C. Lucy’s and Lily无此表达方式。根据上句room提示，只有一个房间，故指的是露西和莉莉两人共有的房间。故选B。
6.【2020 江苏淮安市 中考真题】My English teacher has a good sense of humor. We all like _________.
A．she B．her C．hers D．herself
【答案】B
【解析】句意：我的英语老师很有幽默感。我们都喜欢她。
she她，人称代词主格；her她，人称代词宾格/形容词性物主代词；hers她的，名词性物主代词；herself她自己，反身代词。like是动词，后接人称代词宾格作宾语，所以空格处填her。故选B。
考查代词辨析。
7.【2020 山东东营 中考真题】Most parents think that it is the happiest thing to spend time with ________ children.
A．his B．our C．your D．their
【答案】D
【解析】句意：大多数父母认为花时间和他们的孩子在一起是最幸福的事情。
his他的；our我们的；your你的；their他们的。根据“Most parents”可知是第三人称的复数，名词children前面用their表示“他们的”。故选D。
考查形容词性物主代词。
8.【2020 四川自贡市 中考真题】— The scarf in your hand is colorful. Is it ________
— Yes, but I’ll give it to my sister as ________ birthday present. She likes it very much.
A．yours；hers B．your；hers C．yours；her
【答案】C
【解析】句意：——你手里的围巾五颜六色的。是你的吗？ ——是的，但是我会把它作为生日礼物送给我姐姐。她非常喜欢它。yours你（们）的；your你（们）的；her她的；hers她的。根据句子结构，第一个空后面没有名词，故应填入名词性物主代词，B选项可排除。第二个空应填入形容词性物主代词修饰后面的名词birthday present，故选C。
考查物主代词。