2023学年完整版精3Unit2SectionA(Grammar4c)教案

Unit2I’llhelptocleanupthecityparks.教案Period3SectionA(Grammar4a-4c)教学目标要求1．能够掌握“提供帮助及志愿服务”主题下的句型结构，如：I’dliketohelphomelesspeople.等。2．能够学习及运用相关短语动词，如：putup,handout,callup,cheerup等。3．能够掌握动词不定式的用法，如：hopetodo,visitthesickkidsinhospitaltocheerthemup,askthemtocome等。4．能够掌握6个动词的意思并正确运用，如：help,move,do,make,visit,spend等。5．能认读并能工整书写所学单词，如：raise,alone等。6．能够正确朗读句子和语段，如：4a的句子、4b的语段等。Step1RevisionCompletethesentences.MarioandMary_______severalhourseachweek______others.Mariowants_____ananimaldoctor.He_________atananimalhospital.Hewants_______moreabout______careforanimals.Maryisabooklover.Shecouldreadbyherself_________offour.Lastyear,shedecided________foravolunteerafter-school_______program.Marystillworksthereonceaweek______kids_______read.Volunteeringhereisadreamcometrueforher.Shecanwhatshe___________andhelpsothersatthesametime.CanyoutellsomethingaboutMarytous?Answers:giveup,tohelp,tobe,volunteers,tolearn,howto,attheage,totryout,reading,tohelp,learnto,lovestodoStep2Grammarfocus1.阅读GrammarFocus中的句子，然后做填空练习。①我想去帮助无家可归的人。I’d____________homelesspeople.②你可以请求医院允许你探访儿童并让他们变得更高兴。Youcould_____hospital______youvisitthekidsandcheerthemup.③他自愿一周去那里一次去帮助孩子们学习读书She________thereonceaweek__________kidslearntoread.④他决定参加一个志愿者课后阅读节目的选拔。She_____________tryoutforavolunteerafter-schoolreadingprogram.⑤马里奥相信这会帮助他获得他的梦想工作。Mariobelievesitcanhelphim__________hisfuturedreamjob.⑥我正在制作一些告示，并将它们张贴于学校里。I’mmakingsomesings_______________aroundtheschool.2.学生们根据记忆，看大屏幕来完成填空练习。3.学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。Step3动词不定式用法小结：1.做动词宾语。常见动词有wouldlike,want,help,learn,hope,decide,volunteer。e.g.Wedon’twanttospenttoomuchmoney.我们不想花费太多钱。2.作宾语补足语。常见动词有ask,want,tell,invite,like,hate。e.g.Mr.Liaskedthestudentstocopythetext.李老师让学生们抄写课文。3.作目的状语。e.g.Jackturnedhisheadaroundtolookatpeople.杰克转过头看向人群。4.作后置定语。e.g.Clairemissedagreatchancetomakealotofmoney.克莱尔错过了一个赚大钱的机会。5.动词help及一些役使动词后面常省略to。e.g.Mymotherwouldn’tletmegotothemovie.妈妈不会让我去看电影的。动词短语:一、定义动词之后加介词或副词构成短语,表达一种特定的含义,称为动词短语。二、分类1.动词+介词2.动词+副词

3.其它类动词词组1.动词+介词

lookat看 looklike看上去像lookafter照料 listento听

welcometo欢迎到…… sayhelloto向……问好

speakto对……说此类短语相当于及物动词，其后必须带宾语，但宾语无论是名词还是代词，都要放在介词之后。e.g.Heislookingafterhissister.Shealwaystakescareofthesechildren.2.动词+副词“动词+副词”所构成的短语义分为两类：

A．动词（vt.）+副词

puton穿上 takeoff脱下 writedown记下此类短语可以带宾语，宾语若是名词，放在副词前后皆可；宾语若是人称代词，只能放在副词的前面。e.g.Hetookoffhiscoat.3、其它类动词词组Step4TeachingthenewwordsStep54a:Fillintheblankswiththephrasalverbsinthebox.1)TellSstoreadthesentencesin4aandtrytofillintheblankswiththephrasalverbsinthebox.2)方法指导：首先，先阅读所给的词组，明确每个词组的意思。其次，通读全句，理解大意；然后，根据句意及句子中上下文意的提示来确定空格处的意思。3)同学们，按老师指导的方法进行阅读，并逐句推敲每空应填什么词组，在实际的运用中提高自己的阅读能力、分析能力及综合运用能力。4)最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释，或作出合理的分析。Answers:putoff;callup;comeupwith;cheerup;putup;handout;giveoutStep64b:Fillintheblankswiththecorrectformsoftheverbsinthebox.1)让学生们阅读表格中词语，明确每个单词的意思，为进行填词做好准备。2)通读全文，理解短文大意。3)逐句进行分析推敲，确定空格处的意思，并尝试用空格中的单词填空。4)最后，通读一遍短文，进行综合理解，看短文内容是否通顺，合理。5)ChecktheanswerswiththeSs.Mostpeopletodayareonlyworriedaboutgettinggoodjobs1.____lotsofmoney.Intheirfreetime,theythinkaboutwhat2.____forfun.However,fewpeoplethinkaboutwhattheycando3._____others.Therearemanypeoplewhoarelessluckythanus.Volunteeringourtimetohelpthesepeopleisagoodway4.______ourfreetime.Forexample,wecanmakeplans5.________sickchildreninthehospitalorraisemoneyforhomelesspeople.Somepeopleevenstopdoingtheirjobsforafewmonthstoayear6.________toanothercountry,likeoneofthecountriesinAfrica,andhelppeoplethere.Answers:1:tomake;2:todo;3:tohelp;4:tospend;5:tovisit;6:tomoveStep74c:Completethesentenceswithyourownideas.Useinfinitives.1)让一名学生读每个句子的内容。告诉学生们用自己的真实想法来完成句子。2)可以先让学生们看大屏幕的图片提示，来发表自己的打算。3)提示学生们运用正确的动词不定式形式。4)让学生们自主发挥，造句子。(最后，让几名学生说自己的句子，并纠正有错误的地方）1.I’dliketovolunteer_____________________________________________2.At12:a.m.,Icalledmyfriend____________________________________3.I’mverybusybutIcouldhelp__________________________________4.Summervacationiscoming.andIwant__________________________5.Iwanttotravelalone.Myparentstoldme(not)___________________Answers:1:tohelpkidswiththeirhomework.2:toplaysoccertoget