仁爱（2024）七下英语Unit10Lendingahelpinghand第5课时Grammarinuse课件

Unit10LendingahelpinghandGrammarinuse（仁爱版2024）七年级下02PresentationPractice4Consolidation6SummaryAssessmentHomework1357LearningobjectivesLeadinBytheendofthelesson,Iwillbeableto...123learntousethepossessivecaseofpronounscorrectly;learnthedifferentsentencestructuresofthesimplepasttense;brieflyusethesimplepasttensetodescribethingsthathappenedinthepast.Learningobjectives00Leadin01Watchandanswer.Q：WhataretheydoingQ：WhydotheyholdthisactivityQ：WhatitemsdidtheydonateLeadin01Watchandanswer.Leadin01Freetalk.Q：WhosebooksaretheseThesearemybooks.Thesebooksaremine.xxx社区慈善拍卖会Lookandsay.Presentation02xxx班慈善拍卖会Presentation02xxx班慈善拍卖会Thisisabeautifuldictionary.Isit

your

dictionary?Yes,thedictionaryis

mine.Presentation02xxx班慈善拍卖会Lookattheblueschoolbag.Isit

WangJunfeng'sbag?Yes,

thisbagishis.Lookandsay.Presentation02xxx班慈善拍卖会Lookatthebike.Isit

thegirl’sbike?Yes,thisbagishers.Lookandsay.Presentation02xxx班慈善拍卖会Lookattheyellowkite.Isit

yourkite?Yes,itis.It’syours.WhosebedroomisitItismybedroom.Thebedroomismine.WhosebikeisitItis

herbike.Thebikeishers.Presentation02Lookandsay.WhosehouseisitItis

our

house.Thehouseisours.WhoseyardisitItistheiryard.Theyardistheirs.Presentation02Lookandsay.WhosedogisitItishisdog.Thedogis______.WhosekiteisyellowYourkiteisyellow.Theyellowkiteis_______.hisyoursPresentation02Lookandsay.

Activity1Lookatthepicturesandreadthesentences.Payattentiontothepossessivepronouns.Thisis

mybedroom.Thebedroomismine.Thegirlisridingherbike.Theredbikeishers.Kangkang,yourkiteflieshigh.Theyellowkiteisyours.Thisisourhouse.Thehouseisours.Themaniswalkinghisdog.Thedogishis.Thechildrenareplayingintheiryard.Theyardistheirs.Presentation02Let'slearn.Whatcanyoufind?Completethetablewithdeterminativeornormalpossessivepronouns.SingularPluralDeterminative

my

your

his

its

ourtheirNominal

hers

yoursmineyourshisheritsoursyourtheirsActivity2Presentation02Let'slearn.Thisismybedroom.

Thebedroomismine.Thegirlisridingherbike.

Theredbikeishers.Kangkang,yourkite

flieshigh.

Theyellowkiteisyours.Thisisourhouse.

Thehouseisours.Themaniswalkinghisdog.

Thedogishis.Thechildrenareplayingintheiryard.

Theyardistheirs.Activity2Presentation02Let'slearn.形物代+名词名物代形物代要修饰名词不修饰名词，单独使用Activity2Presentation02Let'slearn.物主代词分为

形容词性物主代词

和

名词性物主代词，两者核心区别在于：

形容词性物主代词：相当于形容词，必须后接名词才能使用（如mybook）。名词性物主代词：相当于名词，本身包含“物主+物品”的含义，后不加名词（如Thebookismine）。Activity2Presentation02Let'slearn.形容词性物主代词用法：修饰名词，表明物品的所属关系。例句：Thisis

my

bedroom.（这是我的卧室。）名词性物主代词用法：独立使用，代替“形容词性物主代词+名词”。例句：Thebedroomis

mine.（卧室是我的。）→相当于Thebedroomismybedroom.2.Lilyistwoyearsold._______fatherboughtatoypanda.It's_______now.ItsitsHerhersLookand.Presentation02Fillintheblankswiththecorrectpossessivepronouns.1.Hereisacutecat._______nameisMimi.Thefishis_______.3.—Lisa,isthis_______book—Yes,it's_______.Hereis_______name,Lisa.youryoursMytheirsLookandfill.Presentation024.Lookatthatcar.Itis_______.Theyoftendriveittowork.Readthetextandtick(√)thecorrectwordsandthenreadthetextaloud.Meimeiismyneighbor.Sheisalsoagoodfriendof(my/mine).Webothlikeridingbikestoschool.Mybikeisred,and(her/hers)isblack.Afterschool,weenjoyridingbikesinthecommunityplayground.Wewereverycarefulwiththegrassandflowersontheplayground.Welove(our/ours)community,andeverythinginthecommunityis(our/ours).√√√√Presentation02Activity3Presentation02青”心护野・慈善拍卖会Pairwork.Readtheconversation.Payattentiontotheusageofthesimplepasttense.Kangkang,howwasyourvolunteeractivitylastweekendDidyoutakepartinotheractivitiesItwasgreat!Wecollectedsomemoneyforwildanimals.Yes,

wedid.Weplantedsometreesinthecommunity.Presentation02Lookandthink.Activity1Completethetableandlearnhowtousethesimplepasttense.VerbQuestionAnswerbe_____he/sheinShanghaiyesterday?_____theyathomejustnow?_____youinbedatthattime?Yes,he/she____./No,he/she_____.Yes,they______./No,they______.Yes,I_____./No,I________.helpDidyouhelpoutatthecommunitycenter?Yes,I_____./No,I______.Whodidtheyhelp?They________UncleZhang.WasWereWerewaswasn'twereweren'twaswasn'tdiddidn'thelpedPresentation02Let’slearn.Activity2Presentation02Let’slearn.Activity2定义：一般过去时是英语中的一种基本时态，主要用于表示过去某个时间发生的动作或存在的状态。构成：

肯定句：主语+动词的过去式+其他。例如：Iplayedfootballyesterday.（我昨天踢足球了。）否定句：主语+didn't+动词原形+其他。例如：Hedidn'tgotoschoollastMonday.（他上周星期一没去上学。）Presentation02Let’slearn.Activity2一般疑问句：Did+主语+动词原形+其他？肯定回答：Yes,主语+did.否定回答：No,主语+didn't.例如：DidyouwatchTVlastnightYes,Idid./No,Ididn’t.（你昨晚看电视了吗？是的，我看了。/不，我没看。）特殊疑问句：特殊疑问词+did+主语+动词原形+其他？例如：Whatdidyoudoyesterday（你昨天做了什么？）Presentation02Let’slearn.Activity2动词过去式的变化规则：

规则变化一般在动词原形末尾加-ed。如：work-worked,play-played。以不发音的e结尾的动词，直接加-d。如：live-lived,like-liked。以“辅音字母+y”结尾的动词，先将y变为i，再加-ed。如：study-studied,carry-carried。以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写这个辅音字母，再加-ed。如：stop-stopped,plan-planned。Presentation02Let’slearn.Activity2时间标志词：

一般过去时常常与一些表示过去时间的词或短语连用，如：yesterday（昨天）,lastweek/month/year（上周/上个月/去年）,ago（……以前）,in2022（在2022年）,justnow（刚才）等。例如：Shevisitedhergrandparentstwodaysago.

（她两天前去看望了她的祖父母。）Presentation02Let’slearn.Activity2用法：

1.表示过去某个特定时间发生的动作或存在的状态。例如：Igotupat7o'clockthismorning.（我今天早上7点起床。）2.表示过去一段时间内经常或反复发生的动作。常与always（总是）,often（经常）,usually（通常）等频度副词连用。例如：WhenIwasachild,Ioftenplayedgameswithmyfriends.（当我还是个孩子的时候，我经常和我的朋友们一起玩游戏。）Readthechantandanswerthequestions.Wealldidvolunteerworkatthecommunitygarden.Wegrewlovelyvegetablesandbeautifulflowers.Wedug,sweptandweplanted.Wewatered,cutoutthebadplants,andthenwewaited.Wehadfunworkingtogether.Weenjoyedhelpingeachother.Gardeningisfunandourcommunityisfine.

1.Whatdidpeopledoatthecommunitygarden_________________________________________________________________2.Howdidpeoplefeelabouttheircommunitylife_________________________________________________________________Theydidvolunteerwork.Theywerehappytodoit.Presentation02Activity3Readandanswer.Practice03Roleplay.WelcometotheQingyangWildlifeCharityAuction!Ourfirstitemis

apaintingofasnowleopard.TheQingyangWildlifeCharityAuctionLoud,fluentandcorrectWithbodylanguageandemotionsWithoutbook(声音洪亮，复述流利，内容正确)（有肢体语言和感情）（脱离课本）Roleplay.Practice03Couldyoutellusabout

your

painting,pleaseThisis

my

artwork.

Thankyou!Now,let’sstartthebiddingat500yuan.Whowouldliketobidfor

thisamazingpieceI’llbid600yuanfor

it!Forexample:Practice03Presentation02青”心护野・慈善拍卖会Lookandsay.Practice03NeZha_________(teach)paintingclassesforkidsintheorphanage.He_________(donate)hisartsupplies.taughtdonatedLookandsay.Practice03NeZha_________(help)buildacommunitygarden.He_________(donate)seedsandtools.helpeddonatedLookandsay.Practice03NeZha_________(repair)buildacommunitygarden.He_________(donate)histimeandmaterials.repaireddonatedLookandsay.Practice03NeZha_________(clean)theneighborhoodpark.He_________(donate)recycledtrashbins.cleaneddonatedProduction04

Groupwork小组策划“社区捐赠拍卖日”，使用物主代词和一般过去时汇报。SentenceStructure：…,we

donated

….Themoneyis

ours

tohelp….…are

theirs/yours/his/her...…collectedthemfrom…Summary05Thegrammarwehavelearned

单项选择()1.45,390正确的读法是：

A.forty-fivethousand,threehundredandninety

B.forty-fivehundreds,threehundredsandninety

C.forty-fivethousand,threeandninety()2.表示“909,090,009,900”中第二个“9”的数位的英文单词是：A.billionB.millionC.thousandAB用括号内所给词的适当形式填空。1._______(be）youababyin20092.Sam_______(be)happyyesterday.3.—XiaoYa,_______you_______(play)baseballlastnight—Yes,Idid.4.He_______(look)forhisschoolbagjustnow.Buthe___________(notfind)it.5.Onceuponatime,there_______(be)ano