+Unit+3知识点课件 译林版八年级英语上册

Unit4DoityourselfWelcometotheunit1.hadbetter

(not)do

sth.

ask/tellsb.(not)todo

sth.You’dbetter__________inclass.Ourteachersoftentellus____________intheriver.2.readtheinstructionsIfyoudon’tknowhowtousethenewmobilephone,please_________________________.3.DIYstandsfor“do-it-yourself”.standfor代表，象征

Red__________“goodluck”.4.insteadof名词/代词/doingsth.

instead也可单独使用

I’lldothedishes___________________TV.WouldyouliketovisittheGreatWall______________?Mybikeisbroken,soIhavetowalktoschool_________.insteadofwatchinginsteadofmeinsteadstandsforreadtheinstructionsfirstnottalknottoswim5.decoratesth.withsth.

decorateourclassroomwithsomeflowers6.apairofscissors/boots/shoes/trousers/glassesNoproblem.

Reading1.becrazyaboutsth./doingsth.

Areyou___________________computergames?2.lookterrible

terrible(adj.)3.trytodosth.

try/doone’sbesttodosth.

I’ll__________________learnEnglishwell.4.Sb.fillsAwithB.

被动语态：

=AbefullofB.

ZhuHefillstheglasswithwater.Theglass______________water.___________water.

(adv.)系动词+表语

crazyaboutplayingterriblytry/domybesttoisfilledwithisfullofAbefilledwithB.4.makeamistake

bymistake

mistake...for...

Themorecarefulyouare,thefewermistakesyou’llmake.Sorry,Itookyourwallet

bymistake.

Didyoumistakeadeerforahorse？5.putinalight

putoutthefire

putupamap/atent/yourhands

putawayyourbooks

putonyourcoat

putoffthemeeting6.one...theotheranother错误地;无意中反义词：takeoff指两者之中的另一个指三者或三者以上中的另一个安装熄灭，扑灭张贴，搭建，举起收起，放好穿上推迟7.both...and......和...都

notonly…but(also)...

不仅...而且...

either...or...

或者...或者...;不是...就是...

neither...nor

既不...也不...

Therebe+名词+介词短语.

BothZhangHuiandZhangChen_____cute.NotonlyZhangHuibutalsoZhangChen__cute.NeitherZhangHuinorI____lazy.EitherZhangHuioryou____right.8.advise

(动词)

advice(不可数名词)

9.attend

lessons/themeeting上课/出席会议10.takeacourse(in...)修一门...课谓语用复数谓语遵循临近原则两者选一两者都不两者都areamadvise

sb.

(not)to

do

sth.

someadvice/apieceofadviceareis11.hit

apipe/tree

himintheface

Thewholehouse

hadapowercut.Grammar1.祈使句:

(1)用于表示劝告、命令或请求的句子，省略了主语you，以动词原形开头，其否定形式是在动词原形前加donot/don’t/never,以Let’s开头的通常在Let’s后加not。

Please_____onyourcomputer.LiLe,________latenexttime.__________updancing!Let’s_________time.

(2)在动词原形前加do用于表示强调_________toyourteachersinclass!don’tbeNevergivenotwasteturnDolisten

(3)祈使句的反意疑问句：以Let’s开头的用“shallwe?”

不以Let’s开头的用willyou?

以let’s开头的包括对方

Openthedoor,__________?Let’slistentomusic,__________?Letuslistentomusic,__________?(4)

祈使句，and+陈述句。

祈使句，or+陈述句。

Hurryup,____you’llbelate.____you’llcatchtheearlybus.shallwewillyouwillyouand表顺承，“那么，这样”or，“否则”

andor2.

should

情态动词，后接动原

Weshouldstudyharderandharder.Heshouldn’ttakethefoodoutofthedinginghall.

hadbetter

(not)dosth.

You’dbetternotshoutinthehospital.MayIsmokehere?

You’dbetternot.Integratedskillscut…intosmallpieces

Cuttheappleintosmallpieces.2.add…to

Wouldyouliketoaddsomesugartomilk?3.Tipsformakingafruitsalad

Doyouknowhowtomakeafruitsalad?4.fruitinseason

5.makesure

todosth.(that)+宾语从句

Makesure______offthelightswhenyouleave.

Pleasecheckyouranswercarefullyand

makesure_________.

I’msureyouransweriswrong.疑问词+todosth.确保toturnitisright时令水果7.stop

doingsth.todosth.sb.(from)doingsth.NobodycanstopZhangChao_____________tabletennis.Stop_______!Mr.Wangiscoming.Let’sstop________arest.停止正在做的事停下来去做另一件事阻止某人做某事tohavefromplaying8.forexamplesuchas6.mix(动词)

Mixmilkandsugartogether.talking以“一个”为例，后用逗号隔开列举并列成分

9.forsth.

It’stime

todosth.forsb.todosth.10.correct同义词：11.That’sright.That’sallright.Allright/OK!12.Sandwichesareeasytomake.

同义句：

13.Someofthefruitwillquicklyturnbrownwhenyouleaveitintheairforsometime.

turn+颜色

It’seasytomakesandwiches.right那是对的。不客气/没关系。好吧。Studyskills1.否定前缀：(1)unluckyuncomfortableunimportant

unfairunusualunhappy(2)inactiveincorrectincomplete

impoliteimpatientimpossible

(3)dislike

disagree

dishonest2.myneighbournextdoor

stayathomealldaytidyupmyroom

rightnow

3.

It’s+形容词+todosth.

forsb.todosth.ofsb.todosth.

it形式主语；todosth.真正主语

It’sdangerous___us________intheriver.silly____you________intheriver.形容词指事用for形容词指人用offortoswimoftoswimTask1.Mum’sbirthdayiscoming.

位移动词（come,go,leave,fly）用现在进行时表将来。

Mr.SmithisleavingfortheUSAsoon.2.decide/plantodosth.

Idecidedtomakemymomabirthdaycardwithsomerosesonitbymyself.3.gowrongMycomputerwe