Unit 4 Don't eat in class.基础知识过关讲义与练习

基础知识过关 unit4 Don’t eat in class!
短语
noisy(名词形式)________relaxing（动词形式）____________ bring（反义词）_______
after(反义词)__________ clean （反义词）_____________ go(反义词)____________
luck(形容词性)__________ loud（副词）_______________
follow me跟我来 follow the rules遵守规则
wear the uniform wear a hat
arrive late for= be late for →(反义词组)be on time
be quiet=keep quiet
school rules family rules
dining hall餐厅 dining room进餐室 bedroom卧室
Don’t talk= No talking Don’t smoke=No smoking Don’t eat=No eating
Don’t take photos= No photos
take photos=take a photo
CD player(s) music player(s) swimming player(s)
be strick with sb. in sth. 在sth方面 对sb。严格
leave A for B 离开A前往B leave A留下；离开A leave for B 前往B
read a book. Read news read a newspaper（报纸，可数名词）
remember doing sth. 记得做了某事
remember to do sth. 记得要做某事
make noise= be noisy
区分 much too+副词 The river runs much too quickly for boats
too much+不可数名词 There are too much work to do
I don’t have too much money.
Don't eat too much junk food.垃圾食品
She has too much hair.她有太多头发了。
too many+可数名词 There are too many rules
There are too many people here。这儿人太多了。
(
tell sb. to do sth. 告诉某人做某事
ask sb. to do sth. 叫某人做某事
wwant sb. to do sth. 想要某人做某事
)句型，知识点
learn learn to do sth.学习做某事 联想：
I learn to swim/I learn to play the piano
I learn to speak English
I learn not to make noise.我学着保持安静。
2.leave A for B 离开A前往B leave A留下；离开A leave for B 前往B
I leave Wuhan for Beijing.
I leave dirty dishes in the kitchen.我留下了脏盘子在厨房里
I leave my books in my desk. 我留下了书在桌子里
She leaves her homework at home.她把家庭作业落在家了
3.祈使句(动词原形开头，表示请求，命令，要求，劝说，警告)没有主语
祈使句肯定句型：
(
行为动词开头的祈使句。
L
et me see.让我看看 let her say. 让她说。
L
et us go! 咱们走吧！
L
et me help you.让我帮助你
D
o our homework now.现在开始做作业吧！
L
isten to me, please.
S
it down, please.
C
ome here early this afternoon.
G
ive him some money.
C
lean the classroom after school.
P
lay the drums!打起鼓来！
D
rive the car!开车！
2.please作为副词，不影响句子结构，放在句首或者句末（句末要打逗号）
Be动词开头的祈使句 be quiet!
B
e good!
)
祈使句否定句型
(
1.
D
on
’
t开头的否定祈使句
D
on
’
t be late for class!
D
on
’
t talk!
2．
L
et开头的否定祈使句 Let me not sleep！不要让我睡着了！
D
on
’
t let me sleep.
L
et her not go! =
D
on
’
t let her go！不要让她走了！
3.no开头的否定祈使句 no+名词/动名词
N
o smoking! 不要吸烟
N
o noise! 不要喧哗
N
o questions!不要提问
N
o talking= don
’
t talk
)
4.remember doing sth. 记得做了某事
remember to do sth. 记得要做某事
Remember to bring the book!!
Remember to do the homework.
I remember doing the dishes.
I remember finishing the work.
5.need , should, must, have to, will
没有必要：
You don’t have to go home now
You needn’t go home now
禁止：You mustn’t go home now
6. No photos=don’t take photos No talking=don’t talk in the reading room.
No food/ No eating=don‘t eat food。
No+名词、动名词 =don’t +动词
7.after,before
My daughter have to read a book before going to bed.
I can watch TV after reading a book.
8.it is important to read books
Do homework
作文
You have to follow the rules in school.
Don't arrive late for class.
Don't run in the hallway.
Don't eat in the classrooms. Eat outside
Don't listen to music in the classrooms.
Don't fight.
Don’t talk loudly in the classroom.
Don’t have colorful hair. Boys can’t wear long hair.