外研高中英语必修4Module2Grammar(共23张)课件

Module2grammar
Imperativentences
Module2grammar
Turnleft!
Turnright!
thesignsinourdailylife
Turnleft!Turnright!thesigns
Don’tsmoke!
Nosmoking!
Don’tparkyourcar!
thesignsinourdailylife
Don’tsmoke!Don’tparkyourca
Goupstairs!
Godownstairs!
thesignsinourdailylife
Goupstairs!Godownstairs!th
Imperativentences
Imperativentences
negativeforms
outline:
questiontags
basicforms
application
emphaticimperatives
imperatives
↑
↑
↑
↑
↑
definition
↑
negativeformsoutline:question
whatistheimperativentence?
1Bequiet,plea
2Goandwashyourhands.
3Watchyoursteps.
4Lookout!Danger!
5Keepoffthegrass.
request
order
warn
forbid
persuade
whatistheimperativentenc
ThestructuresofImperativentences
●positivestructures
Eg:Pleahaveaathere
Beagoodboy!
Letmehelpyou.
1.__型(即:动词原形(+宾语)+其它成分)。.
2.__型(即:Be+表语(名词或形容词)+其它成分)。
3.__型(即:Let‘s/Let+宾语+动词原形+其它成分)。
Do
Be
Let
ThestructuresofImperatives
ThestructuresofImperativentences
●negativestructures
1.Do型
2.Be型
3.Let型

Don't/Neverbe
Don'tlet...
Don't/Neverdo
Letsbnot...
Don'tforgetme!不要忘记我!
Don'tbelateforschool!上学不要迟到!
Don'tlethimgo!Lethimnotgo.别让他走。
Nosmoking!禁止吸烟!
Nofishing!禁止钓鱼!
4.No+N/doing.
ThestructuresofImperatives
外研高中英语必修4Module2Grammar(共23张)课件