Unit6Period3Grammar课件牛津译林版英语八年级上册

Unit6BirdwatchingPeriod3Grammar新课导入Lookandsay1.Ioftengotothemarkettowatchthebirds.2.Somepeoplewanttomakethewetlandssmallerinordertohavemorespaceforfarmsandbuildings.3.NowtheChinesegovernmenthasmadelawstopreventallthesethingsinZhalong.4.Everyyear,alotoftouristsgotoZhalongtowatchthebirds.5.Wearenowinvitingthemtohelpus.6.Weneedmorepeopletocountanddescribethebirds.LanguageGoal1.能熟悉并正确运用本课时的重点单词和短语。2.能掌握动词不定式作目的状语的用法。3.能掌握动词不定式作宾语补足语的用法。新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨AUsingto-infinitivesforpurposeWecanuseto-infinitivestoexpresspurpose.(表目的)Ioftengotothemarkettowatch

thebirds.NowtheChinesegovernmenthasmadelawstopreventallthesethings.新知学习课堂小结当堂检测学习目标重点研讨Wecanalsouseinordertotoexpresspurposes.Thisismoreformalthanto-infinitives.(表达更正式，更清楚)Somepeoplewanttomakethewetlandssmallerinordertohavemorespaceforfarmsandbuildings.Takeanotebookwithyouinordertowritedownwhatyousee.新知学习课堂小结当堂检测学习目标重点研讨AmyisthinkingaboutthethingspeopledoinZhalongNatureReserve.Matchthefirstpartsofthesentencesontheleftwiththesecondpartsontheright.Writethecorrectlettersintheblanks.▲新知学习课堂小结当堂检测学习目标重点研讨1PeoplegotoZhalong2Theyshouldreadaboutthebirdsfirst3Mostpeopletakeacamera4TheBirdwatchingSocietygoes____________________atotakephotosofthebirds.btostudythebirdsinthewetlands.ctowatchthebirds.dtolearnmoreaboutthem.cdab新知学习课堂小结当堂检测学习目标重点研讨BUsingverbs+objects+to-infinitivesWecanusesomeverbswithobjectsandto-infinitives.(动词不定式在句中作宾语补足语)Wearenowinvitingthemtohelpus.Weneedmorepeopletocountanddescribethebirds.Weaddnotbeforeto-infinitivestoexpressanegativemeaning.Weaskpeoplenottocatchbirdsforanyreason.Tip:Weoftenusetheseverbsinthisstructures.adviseaskinviteorderteachtell新知学习课堂小结当堂检测学习目标重点研讨Wecanusesomeverbsinthisstructurewithinfinitiveswithout

to.makeorlet+object+infinitiveswithoutto

Maxtellsfunnyjokesandoftenmakesmelaugh.MrWuagreedtoletmejointheirschooltrip.seeorhear

+object+infinitiveswithoutto

Shesawababypandadrinkhermother'smilk.MillieandAmyheardsomeonesinginthepark.help

+object+infinitiveswithorwithouttoThiswillhelppeople(to)understandtheimportanceofthewetlands.新知学习课堂小结当堂检测学习目标重点研讨▲askedtowearheardsingtoldtowatch新知学习课堂小结当堂检测学习目标重点研讨Healso__________us______________thebirds.(encourage/describe)He__________us_____________inthewetlands.(advise/notshout)Thecoldweather_____somebirds______southforthewinter.(make/fly)Thetrip________us_________moreaboutwildlife.(help/learn)encouragedtodescribeadvisednottoshoutmadeflyhelped(to)learn新知学习课堂小结当堂检测学习目标重点研讨LanguagePoints1.Takeanotebookwithyouinordertowritedown

whatyousee.writedown写下，记下e.g.Writedownwhatyouwouldliketotellmehere.

在这写下你想对我说的。新知学习课堂小结当堂检测学习目标重点研讨动词不定式作目的状语新知学习课堂小结当堂检测学习目标重点研讨Sheisrunningquicklyinorderto

catchthefirstbus.为了赶上首班公交，她正飞快地跑着。Iwillsitinthefrontinorderto

hearmoreclearly.为了听得更清楚，我要坐在前面。注意：由inorderto引导的目的状语，既可以置于句尾，也可以置于句首。如：Theystartedearlyinordertogetthereintime.=Inordertogetthereintime,theystartedearly.为了及时赶到那里，他们很早就出发了。新知学习课堂小结当堂检测学习目标重点研讨动词不定式作宾语补足语我们可以用动词不定式来说明宾语的情况，此时动词不定式在句中作宾语补足语。如：Iwantyoutosingasongforus.我想让你给我们唱首歌。Myfatheraskedmetopostaletter.我爸爸让我寄封信。动词不定式作宾语补足语，有带to和不带to两种形式。如：TheteacheraskedustoreadEnglisheveryday.老师叫我们每天读英语。Mymothermademecleanmybedroom.我母亲让我打扫卧室。新知学习课堂小结当堂检测学习目标重点研讨常跟带to的动词不定式作宾语补足语的动词有：ask、tell、order、invite、get、allow、wish、want、encourage、advise、warn、like、love、hate等。如：

Thepolicemantoldtheboysnottoswimintheriver.

警察告诉男孩们别在这条河里游泳。

Whatdoyouwantmetobuyforyou?

你想让我为你买什么？新知学习课堂小结当堂检测学习目标重点研讨常跟不带to的动词不定式作宾语补足语的动词有：感官动词。如：感官动词：hear、feel、see、watch、notice等；使役动词let、make和have。如：

Isawheropenthedoor.我看见她开门。

Youcanlettheboygofirst.

你可以让那个男孩先走。新知学习课堂小结当堂检测学习目标重点研讨

noticelistentohear

watch五看see

lookat

observe三使

let

make

have

二听一感觉:

feel+sb.dosth.（不带to）新知学习课堂小结当堂检测学习目标重点研讨动词help后面的动词不定式可带to，也可不带to。如：

Sheoftenhelpsme(to)dothehousework.她常常帮我做家务。

Wehelphim(to)fixhisbike.

我们帮他修自行车。重点单词和短语：birdwatching,understand,describe,writedown动词不定式作目的状语：

我们可以用动词不定式表示某一动作或状态的目的。动词不定式作宾语补足语：我们用动词不定式来说明宾语的情况，此时动词不定式在句中做宾语补足语。Unit6Period3新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨一、用所给单词的适当形式填空。toturntocheckgotoshownottoworry新知学习课堂小结当堂检测学习目标重点研讨二、用inorderto转换下面句子。1.ThetouristsgotoZhalongtowatchthebirds.