Unit 2 Ill help to clean up the city parks Grammar 课件2022-2023学年人教版八年级英语下册

Unit2I’llhelptocleanupthecityparksGrammarputuphandoutcheerupcallup【纸牌】可点击warmupActouttheverbphrases,andothersguess.cleanupputoffgiveoutcomeupwithwarmupActouttheverbphrases,andothersguess.【纸牌】可点击careforraisemoneyvolunteer【纸牌】可点击warmupActouttheverbphrases,andothersguess.Let'sreadandhelpWereceivedlotsofapplications.Manystudentswanttobevolunteers.Butitrained.SomeoftheapplicationsgotwetCanyouhelptofillthemup?Fillintheblankswiththephrasalverbsinthebox.putuphandoutcallupcheerupcomeupwithgiveoutputoffIhopetocallupatleastfiveprimaryschoolstoaskiftheyneedvolunteersfortheirafter-schoolprograms.4a【写字板上蓝色水渍】可点击Fillintheblankswiththephrasalverbsinthebox.putuphandoutcallupcheerupcomeupwithgiveoutputoffWedecidetoputupsignsaroundtheschoolandhandoutnoticestotellstudentsaboutthebooksale.Wewillgiveoutthemoneyfromthesaletohomelesspeople.4a【写字板上蓝色水渍】可点击Fillintheblankswiththephrasalverbsinthebox.putuphandoutcallupcheerupcomeupwithgiveoutputoffIwanttoputoffmyplantoworkinananimalhospitaluntilnextsummer.I’mtoobusywithmystudiesthisyear.4a【写字板上蓝色水渍】可点击Fillintheblankswiththephrasalverbsinthebox.putuphandoutcallupcheerupcomeupwithgiveoutputoffOurclassistrying

tocomeupwithsomeideastocheerupsickchildrenbecausetheyareoftensad.4a【写字板上蓝色水渍】可点击putupReadthephrases.张贴，搭建，举起handout分发，散发（传单），含施舍callup打电话给，召集cheerup使...振奋起来comeupwith提出，想出giveout分发，发（光、热），含捐赠putoff推迟代词放中间名词放两边以上句子中红色部分是什么结构？动词不定式todo，是非谓语结构的一种。动词不定式（Infinitives）1.动词不定式的基本形式是“to+动词原形”，有时可以不带to。动词不定式没有人称和数的变化，在句子中不能作谓语。动词不定式仍保留动词的特点，即可以有自己的宾语和状语。动词不定式同它的宾语或状语构成的不定式短语。例如:toreadthenewspaper,tospeakatthemeeting等。2.动词不定式具有名词、形容词和副词的特征，因此在句中可以作主语、宾语、宾语补足语、定语和状语等。用法如下：I’dliketohelphomelesspeople.下列不定式结构分别在句中充当什么成分？Shedecidedtotryoutforavolunteerafter-schoolreadingprogram.Youcouldaskhospitalstoletyouvisitthekidsandcheerthemup.Mariobelievesitcanhelphimtogethisfuturedreamjob.Shevolunteersthereonceaweektohelpkidslearntoread.I’mmakingsomesignstoputuparoundtheschool.目的状语作宾语：主语+谓语V.+todo作宾补：主语+谓语V.+sb.+to1.充当作主语：动词不定式作主语时，常用it作形式主语，而将不定式放在后面作真正的主语。例句：学外语很有用。

It’sveryusefultolearnforeignlanguages.2.充当作宾语：不定式常出现在一些及物动词后，常见的及动词有expect,want,plan,agree,learn，decide,choose等例句：Iwanttotalkwithyou.我想和你谈谈Shehasdecidedtoleave.她决定要离开Weplantohaveapicniconthehill.我们计划去山上野餐主语+谓语V.+todo3.充当宾语补足语：常接不定式作宾语补足语的词有tell,ask,want,teach,allow,promise,order,advise,expect,wish,invite,encourage等。例句：他们请他在宴会上唱一首流行歌曲。

Theyaskedhimtosingapopsongattheparty.动词+sb+todosth使役动词（let,make,have）和感官动词（feel,hear,see,watch,notice,look）时，to要省略。例句：半小时前我看见她离开了。

Isawherleavehalfanhourago.help后的不定式可省略to，也可以带上to例句：我哥哥经常帮助我做家务。Mybrotheroftenhelpsme(to)dothehousework.一感(feel)二听(listento,hear)三让(let,make,have)四看(lookat,see,watch,notice)，半帮助(help)(即在动词help后面作宾语补足语时，to可有可无)”。动词+sb+(to)dosth4.充当表语：不定式充当表语常置于be动词之后，补充说明主语,常用于以下结构：Myjob/dream/goal/aim/dutyis…例句：他的梦想是在不久的将来出国学习。Hisaimistostudyabroadinthenearfuture．5.充当定语：不定式作定语应放于被修饰词之后。例句：我想吃点东西。

Iwanttohavesomethingtoeat.

他是第一个到教室的。

Heisthefirsttocometotheclassroom.6.充当状语：动词不定式可表示目的，原因，结果，位于句首或句尾。例句：她提高了她的声音，以便听得更好。Sheraisedhervoicetobeheardbetter．他将去车站见他的朋友。Hewillgotothestationtomeethisfriends.

Completethesentences.1.Mybrotherwants_____(be)apilot.2.You’llneverlearn______(ride)abikeifyoudon’tpractice.3.Miketaughthisgrandpahow_____(use)thecomputer.4.Mr.Smithhelpedtheyoungman______(find)ajob.5.Thestudentsdecided_______(work)outtheproblembythemselves.6.Hevolunteers_______(work)onthefarm.toridetobetousetofindtoworktoworkFillintheblankswiththecorrectformsoftheverbsinthebox.helpmovedomakevisitspendMostpeopletodayareonlyworriedaboutgettinggoodjobs1.________lotsofmoney.Intheirfreetime,theythinkaboutwhat2._______forfun.However,fewpeoplethinkaboutwhattheycando3._______others.

tomaketodotohelpTherearemanypeoplewhoarelessluckythanus.Volunteeringourtimetohelpthesepeopleisagoodway4.________ourfreetime.Forexample,wecanmakeplans5.______sickchildreninthehospitalorraisemoneyforhomelesspeople.Somepeopleevenstopdoingtheirjobsforafewmonthstoayear6._______toanotherplace,likeoneofthecountriesinAfrica,andhelppeoplethere.tospendtovisittomove4b Completethesentenceswithyourownideas.Useinfinitives.4c 1.I’dliketovolunteer_____________________________________

2.At12:a.m.,Icalledmyfriend______________________________

tohelpkidswiththeirhomework.

toplaysoccertogetherintheafternoon.3.I’mverybusybutIcould