Unit4GrammarB课件牛津译林版八年级英语上册

Unit4DoityourselfGrammarBGrammarBshouldandhadbetter1．给出建议______________________2．了解一点关于...________________________3.

不读说明就开始你的工作______________________________________4.加入DIY俱乐部__________________5．你的手表坏了。__________________________6.

你最好买一块新的。________________________________7．剪刀有时候会是危险的。______________________________8．亲手做事有时会很耗时间。____________________________________阅读教材P48.翻译词组或短句。giveadvice

learnalittleabout...beginyourworkwithoutreadinginstructions

joinaDIYclubYourwatchisbroken.Youhadbetterbuyanewone.Scissorscanbedangerous.Sometimesit’lltaketimetodoaDIYjob.预习导航合作探究巩固拓展课堂练习Youmuststudyhard!Youmustdoyourhomeworkcarefully!Youmustgotobedearly!What’syourfeeling?Isitpolitetosayso?Parentssaytotheirchildren:预习导航合作探究巩固拓展课堂练习Howtomakesentencesinapoliterway?

houldSometimesorderingothersisnotawisechoicebutgivingadviceinapolitewayisthebest!

Wecanchangethestrongword“must”into“s______”.预习导航合作探究巩固拓展课堂练习Youshould/hadbetter…Help!I

knowlittleaboutDIY.WhatshouldIdo?Inordertolearnmoreaboutit,youhadbetter____________aboutDIY.readmorebooks预习导航合作探究巩固拓展课堂练习当我们给他人提建议时，可以用hadbetter和should，表示“最好”或“应该”做某事，hadbetter的语气比should强一些。YoushouldknowalittleaboutDIY.Youshouldnotputsomanybooksontheshelf.Yourwatchisbroken.Youhadbetterbuyanewone.Youhadbetternotbelateforschool.预习导航合作探究巩固拓展课堂练习had

better

do

sth

had

better

not

do

sth

It

is

pretty

cold.

You'd

better

put

on

my

coat.

She'd

better

not

play

with

the

dog.shoulddosthshouldnotdosthYoushouldbequietlyinclass.Youshouldnotbelateforschool.预习导航合作探究巩固拓展课堂练习Usingshould(not)andhadbetter(not)SuzyisgivingDIYadvicetoherclassmates.Readtheadvicebelow.HelpSuzymakesentenceswithshould(not)orhadbetter(not).预习导航合作探究巩固拓展课堂练习1.TherearemanyusefulbooksaboutDIY.Youshould/hadbetterbuysometolearnmoreaboutit.2.DIYisnoteasy.Youshouldn’t/hadbetternotbeginyourworkwithoutreadingthem.预习导航合作探究巩固拓展课堂练习3.Instructionsareimportant.Youshouldn’t/hadbetternotbeginyourworkwithoutreadingthem.4.Scissorscanbedangerous.Youshould/hadbetterbecarefulwhenyouusethem.预习导航合作探究巩固拓展课堂练习5.Sometimesit’lltaketimetodoaDIYjob.Youshould/hadbetterbepatient.预习导航合作探究巩固拓展课堂练习ontheroadinclassinthediningroom预习导航合作探究巩固拓展课堂练习inclass1.Bequiet.2.Takenotes.3.Youhadbetterlistentotheteachercarefully.4.Don’teatinclass.5.YoushouldnotmakenoiseinclassontheroadWalkonthezebracrossing.2.Becareful.3.Don’tplayfootball.4.Don’trunfast.5.Youhadbetterbecarefulwhenyoucrosstheroad.……inthediningroomLineup.2.Don’tpush.3.Don’tmakenoise.4.Don’twastefood.5.Youshouldwaitintheline.预习导航合作探究巩固拓展课堂练习一.单项选择。1.—_____theglassonthedesk!—Thanks.Iwon’tknockitover.A.TobecarefulwithB.BecarefulwithC.BeingcarefulwithD.Youarecarefulwith2._______lateagain,Bill!

A.Don'ttobe

B.Don'tbe

C.Notbe

D.Benot预习导航合作探究巩固拓展课堂练习3._______crosstheroaduntilthetrafficlightsturngreen.

A.Not

B.Won't

C.Doesn't

D.

Don't

4._______methetruth,orI'llbeangry.

A.Telling

B.Totell

C.Told

D.Tell预习导航合作探究巩固拓展课堂练习5.—Iamnotfeelingwelltoday.—Well,you____makeyourselfsotiredanymore.AllworkandnoplaymakesJackadullboy(只工作不玩耍，聪明的孩子也变傻).A.hadbetterdon’tB.hadbetternotC.hadbetternottoD.hadnotbetter6.—Igot89pointsinthetest.Iseldomgetmorethan90.—Well,Ithinkyou___bemorecareful.A.mightB.wouldC.couldD.should预习导航合作探究巩固拓展课堂练习二、完成句子。1.你应该在南京换火车。__________changetrainsatNanjing.2.你最好在下雨前回家。___________________beforetherainstarts.3.现在你最好别打棒球了。_____________________baseballnow.4.不要把金鱼放在