Unit+2++Section+A+Grammar+Focus-+4c 人教版八年级英语下册

Unit2I’llhelptocleanupthecityparks.SectionAG.F.~4cLearningAims学习目标一、knowledgeObjects（知识目标）学习，识记单词：sick，raise,midnight,alone二、AbilityObjects(能力目标）对动词不定式的用法进行归纳和总结，掌握其规则，熟练运用本单元出现的词组及动词不定式。三、EmotionalObjects（情感目标）

帮助别人可以使自己快乐。

sickadj.

生病的；有病的；e.g.Hefeltsickbeforethetest.考试前他生病了。NewwordsI’dliketohelphomelesspeople.Shedecidedtotryoutforavolunteerafter-schoolreadingprogram.Youcouldaskhospitalstoletyouvisitthekidsandcheerthemup.GrammarFocusMariobelievesitcanhelphimtogethisfuturedreamjob.Shevolunteersthereonceaweek

tohelpkidslearntoread.I’mmakingsomesignsto

putuparoundtheschool.Greatworksareperformednotbystrengthbutbyperseverance辨析：sick与illsick可作

修饰名词，而ill只能做

。e.g.Themothercaredforthe

sickgirldayandnight.妈妈日夜照料着生病的女孩。e.g.Janewasill

yesterday,shedidn’tgotoschool.昨天简生病了，她没去上学。定语表语合作探究一Greatworksareperformednotbystrengthbutbyperseveranceraisev.

募集；征集e.g.Theysoldsomethingtoraisemoney.他们卖掉一些东西来募集钱。

Greatworksareperformednotbystrengthbutbyperseveranceraise的用法v.募集(钱财);征集(人员)Weareraisingmoneyforsickkids.我们在为生病的孩子募捐。v.

举起;抬起TheboxissoheavythatIcan’traiseit.这个箱子太重,我举不起来。v.

提高;增加Shehadtoraisehervoice.她不得不提高嗓门。v.

饲养;养育Theymadealivingbyraisinghorses.他们靠养马为生。Greatworksareperformednotbystrengthbutbyperseverance辨析：lonely与alone

情感上的孤独，寂寞。e.g.Lindawasaloneinthehouse.琳达独自一人待在房子里。e.g.Shelivesaloneandoftenfeelslonely.她孑然一身，常感到寂寞。lonelyalone合作探究二

独自一人（但不一定感觉寂寞）。Greatworksareperformednotbystrengthbutbyperseverance1.Iwantto_______myplantoworkinananimalhospitaluntilnextsummer.I’mtoobusywithmystudiesthisyear.2.Shehopesto________atleastfiveprimaryschoolstoaskiftheyneedvolunteersfortheirafter-schoolprograms.putuphandoutcallupcheerupcomeupwithgiveoutputoffputoffcallup4aFillintheblankswithphrasalverbsinthebox.Greatworksareperformednotbystrengthbutbyperseverance3.马里奥相信这会帮助他获得他的梦想工作。Mariobelievesitcanhelphim______hisfuturedreamjob.4.我正在制作一些告示，并将它们张贴于学校里。I’mmakingsomesigns_______aroundtheschool.togettoputupGreatworksareperformednotbystrengthbutbyperseveranceTherearemanypeoplewhoarelessluckythanus.Volunteeringourtimetohelpthesepeopleisagoodway_________ourfreetime.Forexample,wecanmakeplans__________sickchildreninthehospitalorraisemoneyforhomelesspeople.Somepeopleevenstopdoingtheirjobsforafewmonthstoayear________toanotherplace,likeoneofthecountriesinAfrica,andhelppeoplethere.helpmovedomakevisitspendtovisittomovetospend定语宾语补足语目的状语为……筹款例如Greatworksareperformednotbystrengthbutbyperseverance5.Ourclassistryingto______________someideasto__________sickchildrenbecausetheyareoftensad.6.Wedecidedto_________signsaroundtheschooland__________noticestotellstudentsaboutthebooksale.Wewill_________themoneyfromthesaletohomelesspeople.comeupwithcheerupputuphandoutgiveoutGreatworksareperformednotbystrengthbutbyperseverancehelpmovedomakevisitspendMostpeopletodayareonlyworriedaboutgettinggoodjobs_________lotsofmoney.Intheirfreetime,theythinkaboutwhat_______forfun.However,fewpeoplethinkaboutwhattheycando________others.Therearemanypeoplewhoarelessluckythanus.VolunteeringtodotohelptomakeFillintheblankswiththecorrectformsoftheverbsinthebox.4bGreatworksareperformednotbystrengthbutbyperseverancee.g.Idon’tliketogooutaloneatnight.我不喜欢晚上独自一人外出。aloneadv.

独自；单独Greatworksareperformednotbystrengthbutbyperseveranceourtimetohelpthesepeopleisagoodway__________ourfreetime.Forexample,wecanmakeplans_________sickchildreninthehospitalorraisemoneyforhomelesspeople.Somepeopleevenstopdoingtheirjobsforafewmonthstoayear__________toanotherplace,likeoneofthecountriesinAfrica,andhelppeoplethere.tospendtovisittomoveGreatworksareperformednotbystrengthbutbyperseveranceCompletethesentenceswithyourownideas.Useinfinitives.I’dliketovolunteer____________________________________.At12:00a.m.,Icalledmyfriend_______________________________________.atthefoodbanktohelpthepoortoplaybasketballattheplayground4c

Greatworksareperformednotbystrengthbutbyperseverance

1.I'dliketovolunteertohelpkidswiththeirhomework.2.At12:00a.m,Icalledmyfriendstoplaysoccertogetherintheafternoon.Completethesentenceswithyourownideas.Useinfinitives.PracticeGreatworksareperformednotbystrengthbutbyperseverance3.I'mverybusybutIcouldhelp____________________________________4.Summervacationiscoming,andIwant_____________________________5.1wanttotravelalone.Myparentstoldme(not)_____________________totaketherubbishoutafterdinner.togocampingwithmyfriends.todothat.GreatworksareperformednotbystrengthbutbyperseveranceLet’spractice.Completethesentenceswithyourownideas.Useinfinitives.I’mverybusybutIcouldhelp________________________________.1.Summervacationiscoming,andIwant______________________________.2.todothehouseworkformyparentstohavealongjourneyabroadIwanttotravelalone.Myparentstoldme______________________.5.nottoeatunhealthyfoodGreatworksareperformednotbystrengthbutbyperseverancehomelessadj.无家可归的e.g.Theyhandedoutthefoodtothehomeless.他们给那些无家可归的人分发了食物。Canyoutakecareofthesehomelesschildren?你们能照顾这些无家可归的孩子吗？LanguagepointsGreatworksareperformednotbystrengthbutbyperseverance【拓展】1.todo作主语时，常用it代替它作形式主语，而将不定式放在谓语后面。主要有以下三种情况：/Itis+名词+todosth.Itisourdutytotakegoodcareoftheold./Ittakessb.+sometime+todosth.Howlongdidittakeyoutofinishthework?/Itis+形容词+for/ofab.+todosth.Itisimportantforyoutomastertwolanguages.Greatworksareperformednotbystrengthbutbyperseverance【拓展】2.find,feel,make,think等词后如果是不定式作宾语，补语是形容词或名词时，常用计作形式宾语，把不定式后移。►Ifinditnecessarytohavebreakfast.3.感官动词(see,feel,watch,hear)和使役动词(make,have,let)后用作宾语补足语的不定式通常不带to。►Iwatchedhergetintothecar.Greatworksareperformednotbystrengthbutbyperseverance词汇alone与lonely的用法区别alone作副词，“独自；单独”，相当于byoneself,不带有感情色彩；作形容词，“单独的；独自的”，表示无人陪伴，在句中用作表语。lonely作形容词，“孤独的；寂寞的”，可作定语或表语Greatworksareperformednotbystrengthbutbyperseverance词汇Heusedtobethin,butnowheisveryheavy.usedto意为“曾经......;过去......”,后接动词原形usedto的否定式为didn’tuseto或usednotto。GreatworksareperformednotbystrengthbutbyperseveranceLanguage

points1.wouldliketodosth.想做某事,语气比较委婉。wanttodosth.想做某事2.decidetodosth.决定做某事3.tryout试用，参加……选拔，其后常接forsth.Sheisgoingtotryoutfortheschoolplay.

她打算参加学校戏剧赛的选拔。4.asksb./sth.todosth.要求……做某事Greatworksareperformednotbystrengthbutbyperseverance1.Myteacherencouragedme______Englishasmuchaspossible.

(2021黑龙江牡丹江鸡西)A.speaking B.speak C.tospeak2.—MyfamilywillgoonatriptoBeijingthissummer,butwehaven'tdecided______.—Whynottakethehigh-speedrailway?(2021江苏常州)A.whentoleaveB.howtogetthereC.whichhoteltochooseD.howlongtostaythereCBencouragesb.todosth.鼓励某人干某事Greatworksareperformednotbystrengthbutbyperseverance巩固练习题：用所给单词的适当形式填空：Parentsshouldalwaystelltheirkids___________(nottalk)withstrangers.—Sam,don’tforget____________(return)thebooktothelibrarytomorrow.—OK,Iwon’t.3.Wesetupthisgroup____________(help)disabledpeoplelikeBenSmith.4.—Canyoucometomybirthdaypartytonight?—Yes,I’dloveto.ButIhavetofinish______(do)myEnglishhomeworkfirst.nottotalktellsb.nottodosth.告诉某人做某事toreturnforgettodosth.忘记做某事tohelp不定式结构作目的状语doingfinishingdoingsth.完成做某事Greatworksareperformednotbystrengthbutbyperseverance巩固练习题：5.Mr.Zhouisgoodatcookingandhehasdecided__________(open)hisownrestaurant.6.Suepractices__________(play)theviolinhardandoftengiveswonderfulperformances.7..It’snecessaryforus___________(learn)Englishwell.

toopendecidetodosth.决定做某事playingpracticedoingsth.练习做某事tolearnIt’s+形容词+forsb.+todosth.8.MrWuhasrecommendedmanybooks.Haveyoudecidedwhich______(read)first？特殊疑问词+todotoreadGreatworksareperformednotbystrengthbutbyperseveranceExercises一、单项选择。1.Ou