Unit3 Getting Together& Unit4 Having fun考点精析课件（仁爱科普版七年级上册）

(共24张PPT)
Unit3 Getting Together
---重点语法解析
人称代词
主格和宾格的用法
人称 单数 复数 主格 宾格 主格 宾格
第一人称 I me we us
第二人称 you you you you
第三人称 he him they them
she her it it
人称代词
He likes tiger.
发出动作
动作
动作承受对象
主语
谓语
宾语
主格做主语，动作发出者
宾格做宾语，动作承受者
I don’t like her.
He doesn’t know us.
let’s play with them.
主格
宾格
主格
宾格
介词
宾格
位于动词和介词后面
in, for, with,to,at, from ...等
用所给代词的适当形式填空：
1. Show _____ how to draw a pig, OK (I)
2. Let’s play with _____. (he )
3. ____ don’t know his name. Would you please tell _______ ( They )
4._____( her) want to buy a book for ___ (I)
me
They
them
him
She
me
名词---事物的名称
普通名词
可数名词
不可数名词
专有名词
人名，地名，国家，江河，湖海。。。
可数名词
1）可数名词：可以用数目来计数的名词，有单数和复数之分。
3）可数名词的变化规则
2）单数名词—名词前加a/an
1） 一般在名词词尾加-s，
2）以s, x, ch, sh结尾的词，在词尾加--es，
3）以辅音字母+y结尾，变y为i再加es，
4）以fe结尾，变fe为v再加es，
5）以o结尾，有生命+es，无生命 + s
6）特殊变化
不可数名词
（1）不能用具体的数目来表示，前面不能加a/an，没有复数形式。
如：milk, chicken, bread, Coke, coffee, rice, juice, fish, tea, water, chocolate等。
（2）液体，肉类，金木水火土，米面茶肉布，油盐糖酒醋
（3）抽象名词
（4）不可数名词若要表示数量，可用：数词+量词+ of + 不可数名词。
如：a glass of milk 一杯牛奶；ten bottles of apple juice；ten loaves of bread 十条面包
（5）some/ a lot of +可数名词的复数/ 不可数名词
many +可数名词的复数
much +不可数名词
选择填空
1、There on the wall .They are very beautiful.
A. are map B. are maps C. is a map D. is maps
2. The boys have got already.
A. two bread B. two breads C. two pieces of bread D. two piece of bread
3. The old man wants .
A. six boxes of apples B. six boxes of apple
C. six box of apples D. six boxs of apples
4. There two in the box.
A. is watch B. are watches C. are watch D. is watches
5. You should clean twice a day.
A .your tooth B. your tooths C. teeth D. your teeth
【书信的格式】
1. 称呼：顶格写，常用Dear… 开头，表示亲切、客套，后面用逗号。
2. 正文：从称呼的下一行开始写，开头空两格。
3. 结束语：正文下面的客套话，写在右下角，首字母大写，末尾用逗号，常用Yours。
4. 签名：指写信人的签名，写在结束语的下面。
Dear Tom,
Thank you for your letter and the photo of your family . It's a nice photo. I like it very much.
Now let me tell you about my family. There are three people in my family. They are my father, my mother and I. Here is my family photo. This is my father. He is a worker. This is my mother. She is a nurse. This is me. I am a middle school student. I love my family. Wish you happy every day!
See you soon!
Your friend,
Zhan Hui
Unit4 Having fun
---重点语法解析
1. 时间表达法
（1）直接表达:“时+分”，
如: 4:00 four o’clock ; 12:05 twelve o five；2:30 two thirty
（2）30分钟以内：用“分+ past+ 时”，表示“几点几分”
如：8:15 a quarter past eight; 9:30 half past nine
（3）超过30分钟：用“(60-分)+ to+(时+1)”表示“差几分到几点”
如：3:55 five to four ; 5:40 twenty to six
some & any
Some 和 any 意为 一些，
用于修饰可数和不可数名词
Some flags OR Any flags
Please read these sentences carefully
There are some flags in the picture .
Are there any flags in the picture
There aren't any flags in the picture.
some 用于肯定句
any 用于否定句和疑问句
Try your best !
Lily : Amy, I have _______ pets. Do uou have ______ pets
Amy : No, I don't have ______ pets .
some
any
any
Some
I am special
Could you give me some stars
Sure!
some 还可用于表示
请求的一般疑问句中
Let's do it
用some 或 any 填空
1. I have _______ books.
2. Do you have _______ apples？
3. He doesn't have ________ money.
4. Would you like to give me ________ milk
5. There isn't ________water in the pool.
some
some
any
any
any
Summary
Some
用于肯定句
还可用于表示请求的一般疑问句中
Any
用于否定句和疑问句
Thank you so much