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(共23张PPT)
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七年级英语下册
知识点总结
人教版·单元复习与练习
B
Unit1-Unit8全册梳理
Unit 1 - Animal Friends
动物朋友·重点词汇与句型
动物词汇
fox狐狸/elephant大象/lion狮子/
monkey猴子/panda熊猫/giraffe长颈鹿
描述词汇
scary吓人的/cute可爱的/smart
聪明的/friendly友好的
重点句型
-What animals do you like -I like pandas./Why do you like. （询问喜欢的动物和原因）
-Because they are cute.（回答：因为.....）
Where are...from (询问...来自哪里)
They are from China.（它们来自中国）
Unit 1 - Animal Friends
动物朋友·重点词汇与句型
重点短语
take care of = look after 照顾
in danger 处于危险中
cut down 砍伐
made of 由……制成（能看出原材料）
语法易错点
一般现在时第三人称单数：动词加-s/-es（如like→likes,go→goes）
名词单复数：wolf→wolves（以f结尾变f为v加-es）
Unit 1 - Animal Friends
动物朋友·重点词汇与句型
重点词汇辨析
词汇 意思/用法 例句
kind of “有点儿”，修饰形容词，= a little / a bit Pandas are kind of cute.
a kind of “一种……” The panda is a kind of animal.
all kinds of “各种各样的” There are all kinds of animals in the zoo.
Unit 2- No Rules, No Order
祈使句与情态动词
.
情态动词
must/have to
表示"必须"
1.You must wear a helmet.
2.We have to follow the rules.
3.tudents must finish homework
1.肯定形式:动词原形开头
Sit down./Be quiet.
2.否定形式:Don't+动词原形
Don't run./ Don't be late
3.No + 名词/动名词
No photos! / No smoking!
祈使句
表示命令、请求、劝告
Unit 2- No Rules, No Order
常考短语
follow the rules 遵守规则
break the rules 违反规则
be late for 迟到
on time 准时
keep quiet 保持安静
wait in line 排队等候
Unit 3- Keep Fit
可数名词与不可数名词
可数名词
不可数名词
Countable
Uncountable
可以计数,有复数形式;可用
a/an或数词修饰
不能计数,无复数形式;
用some、much等修饰
an apple, two books;
three students
some water, much rice;
a little milk
Unit 3- Keep Fit
核心句型和常考短语
1.It's + adj. + to do sth. 做某事是……的
It's good for our health to run every day.
2.Exercise can make us strong.
运动能使我们强壮。
keep fit = stay healthy 保持健康
do exercise 做运动
play sports 进行体育活动
Unit 4-Eat Well
名词复数变化规则
一般情况
直接加-S
apple -apples
s/x/sh/ch结尾
加-es
box→boxes
辅音+y结尾
f/fe结尾
变f/fe为v加-es
变y为i加-es
family -families
knife→knives
Unit 4-Eat Well
常考短语和特殊用法
eat well 吃得好
be good for 对……有益
be bad for 对……有害
junk food 垃圾食品
too much + 不可数名词 太多……
too many + 可数名词复数 太多
some与any的用法
some 用于肯定句（I have some bread.）
any 用于否定句和疑问句
（I don't have any milk. / Do you have any water ）
Unit 5 - Here and Now
现在进行时
常考短语
at the moment = right now 此刻
leave a message 留口信
take a message 捎口信
call back 回电
rush to 冲向
look forward to + 名词/doing 期待……
Unit 5 - Here and Now
现在进行时
核心概念
现在进行时表示"正在进行的动作"
基本结构
主语+be(am/is/are)+动词-ing
例句:
I am reading a book.
She is singing now.
They are playing football.
时间标志词
now / at the moment
Look!/Listen!
Unit 5 - Here and Now
现在进行时
现在进行时——动词-ing变化规则
一般情况直接加-ing：play→playing
以不发音e结尾，去e加-ing：write→writing
以重读闭音节结尾且末尾只有一个辅音字母，双写该字母加-ing：run→running, swim→swimming
I am reading a book.
Unit 5 - Here and Now
现在进行时
现在进行时不同句式结构
句式 结构 例句
肯定句 主语 + be(am/is/are) + 动词-ing She is reading now.
否定句 主语 + be + not + 动词-ing She isn't reading now.
疑问句 Be + 主语 + 动词-ing Is she reading now
Unit 6- Rain or Shine
天气词汇与现在进行时巩固
cloudy
多云的
rainy
下雨的
windy
有风的
sunny
晴朗的
snowy
下雪的
现在进行时例句
It is raining now.
The wind is blowing strongly.
询问天气 How's the weather = What's the weather like
Unit 6- Rain or Shine
常考短语
.
rain or shine 无论是雨或是晴；不管发生什么事
stay in 待在家里
feel like 感觉像
make progress 取得进展
in high spirits 情绪高涨
because of + 名词 因为........
at the top 在顶部
Unit 7- A Day to Remember
一般过去时入门
核心概念
一般过去时表示过去发生的动作或状态
常见时间标志词
yesterday / last week
ago /just now
动词过去式变化
1.一般加-ed:play→played
2.以e结尾加-d:like→liked
3.辅音+y变y为
i加-ed:study→studied
4.不规则变化:go→went,eat→ate
Unit 7- A Day to Remember
一般过去时入门
不规则变化：高频考点
原形 过去式 原形 过去式
go went have had
do did see saw
eat ate buy bought
take took get got
write wrote read read
Unit 7- A Day to Remember
一般过去时入门
一般过去时-句式结构
句式 结构 例句
肯定句 主语 + 动词过去式 I visited the zoo yesterday.
否定句 主语 + didn't + 动词原形 I didn't visit the zoo.
疑问句 Did + 主语 + 动词原形 Did you visit the zoo
Unit 8- Once Upon a Time
重点短语
once upon a time 从前；很久以前
bite through 咬穿
at first 起初；最初
tell the truth 说实话
laugh at 嘲笑
search for 寻找
to one's surprise 出乎某人的意料
set...free 释放
succeed in doing sth. 成功做成某事
instead of 而不是；代替
in the end 最后；终究
综合练习(一)
单项选择·用所给词的适当形式填空
单项选择
二、词形填空
1. What's this -lt's—orange
A.a B.an C. the D./
1. She_(be) a good student.
2. They_
3. My brother__(like) reading books.
4.Look!The children__(swim) in the pool.
5. I can_(peak) English.
(play) football on Sundays.
2. This is my sister.__name is Amy
A. She B. Her C.His D.My
3.1_a student. My brother__a teacher.
A.am; is B.is;am C.am;are
4.__is your schoolbag -It's on the desk.
A. What B. Who C. Where D.How
f
B
B
A
C
is
play
likes
are swimming
speak
综合练习(二)
句型转换·完成句子
三、句型转换
四、翻译句子
1. His schoolbag is on the desk.(对
划线部分
2.Shelikes pandas.(改为一般疑问句)
3.Ican play the guitar.(改为否定句)
4.They are reading books now.(对划线部分提问)
1.这个用英语怎么说
2.你为什么喜欢熊猫
3.该是上学的时候了。
Where is his schoolbag
Does she like pandas
I can't play the guitar.
What are they doing now
What's this in English
Why do you like pandas
It's time to go to school.
AB
C
Keep Learning,
Keep Growing!
人教版七年级英语下册知识点总结·完

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