Unit 5 Why do you like pandas?讲义人教版七年级英语下册

Unit5 Why do you like pandas
Let’s see the pandas first.
Let’s+动原
辨析：let’s 与let us
let’s:让我们做某事 （用于提出建议，包括对方在内）
Eg:Let’s go,shall we？
let us:请求对方“让我们做某事”（不包括对方在内）
Eg:Let us go,will you
对Let’s开头的祈使句的回答
接受建议时：good idea /Sure/OK/All right/I’d love to
不接受建议时：No,thanks./Sorry,...
First: 1.adv 首先
Eg:Let the children come in first.
序数词 第一（其前必须有相应的形容词性物主代词或定冠词）
Eg:Look at the blackboard,please!
It is my first day to visit the Great Wall.
注意：形容词性物主代词与first之间不能加定冠词.
adj 最初的，首先的
Eg:The first thing for you is to keep healthy.
kind of interesting.
Kind of:稍微；有点儿
辨析：kind of a little
kind of & a little:有点儿 (修饰形容词)
Eg:The panda is a little/kind of cute.
a little：一点点 （修饰不可数名词）
Eg:I have a little bread.
kind : n 种类；类型；类别
kind of :有点儿 a kind of 一种 kinds of 各种各样的
different kinds of 各种各样的
Why don’t you like the cat
Why don’t you +do sth.为什么你不做某事呢？
相当于 Why not do sth
Eg:Why don’t you go and play with us
Why not go and play with us
She sleeps all day,and her name is Lazy.
辨析：sleep go to sleep go to bed
sleep:v&n
Eg：She sleeps for 8hours every day.
He doesn’t have enough sleep.
go to sleep:入睡;睡着 = fall asleep
Eg：He is so tired that he goes to sleep soon.
go to bed:就寝；去睡觉
Eg:I usually go to bed at 9:00 in the evening.
They are from South Africa.
be from 来自... 相当于come from
Eg:She is from Wuhan.
She comes from Wuhan.
Is she from Wuhan
Does she come from Wuhan
southeast 东南 southwest西南 northeast东北 northwest西北
I like dogs because they’re friendly and smart.
be friendly /unfriendly to sb.对某人（不）友好
be friendly with sb.和某人关系好/与某人要好
We are students from Thailand,and we want to save the elephants.
save:节省；拯救
Eg:He saved the life of the boy.
The little girl saves a lot of money.
People say that “an elephant never forgets”
forget to do sth.忘记要做某事 （事情还没做）
Eg:Don’t forget to do your homework.
forget doing sth.忘记做过某事（事情已经做了）
Eg:I forget meeting her somewhere ten years ago.
forgetful:健忘的 remember forget&leave
Elephants can walk for a long time and never get lost.
get lost 迷路=be lost
Eg：It’s easy for strangers to get lost in a big city.
Lose one’s way 迷路
Eg：The stranger loses his way in a forest.
But elephants are in great danger.
danger:(不可数名词)危险
相关短语：in danger 处于危险中 out of danger 脱离危险
danger的adj是dangerous
safety safe
拓展in+名词构成的短语
in need 需要 in trouble 处于困境
in fact事实上 in fear 害怕
People cut down many trees so elephants are losing their homes.
cut down:砍倒
注意：后接宾语时，如果宾语是名词，名词放在down前面后面均可
如果接代词作宾语，代词则要放在down前面
Eg:We are cutting down trees.=We are cutting trees down.(名词)
The tall tree is dead,so the farmer cut it down.(代词)
口诀：代词放中间，名词放后面
与cut 相关的常用短语：
cut up 切碎 cut off 剪掉；切断 cut in 打断；插话
cut out切下 cut...into...把...切成
Today there are only about 3,000 elephants (over 100,000before)
over:（介词）超过；多于；在...正上方
over超过=more than
Eg:There are over 500 hundred students in our school.
There are more than 500 hundred students in our school.
(adj) 结束的，完了的
Eg:School is over.
We must save the trees and not buy things made of ivory.
made of ivory：在句中作后置定语，修饰名词things.
Eg:I like the dress made of silk.
I have a cousin called Jenny.
辨析：be made from be made of be made in
be made from :由...制成（看不出原材料）
Eg:The paper is made from wood.
be made of :由...制成（看得出原材料）
Eg:The desk is made of wood.
be made in:在...制造（某事物的生产地） made in China
Eg:The watch is made in Switzerland.
Why引导的特殊疑问句
Why...？ = What...for？
Eg:Why do you like English
What do you like English for
because&because of 的区别
because+从句 because of+n
Eg:Because I was ill , I didn’t go to school yesterday.
Because of my illness,I didn’t go to school yesterday.
adj的用法
作定语，修饰n/pron
Eg:He is a good boy, and he always helps his mom with housework.
She is a pretty and friendly girl,so she has a lot of friends.
I have a small room,but I really want to have a big one.
注意:当adj修饰不定代词时，要放在不定代词后
some any no +thing body one
Eg:There is something important for me.
作表语，与be动词/系动词连用
系动词：(感官动词) look sound taste smell
Eg:They are beautiful.
Mr.Yi looks young.