Unit10LendingaHelpingHand“探索”板块GrammarinUse课件仁爱科普版英语七年级下册

Unit10LendingaHelpingHandGrammarinUse123Learntousethepossessivecaseofpronounscorrectly;Learnthedifferentsentencestructuresofthesimplepasttense;Brieflyusethesimplepasttensetodescribethingsthathappenedinthepast.LearningObjectivesPossessivepronouns

Part1/pəˈzesivˈprəʊnaʊnz/

物主代词Review数人称代词人称主格宾格单数第一人称第二人称第三人称复数第一人称第二人称第三人称我I你you她he它she我们it你们we他you他/她/它们theymeyouhimheritusyouthem代词③

指示代词④

反身代词物主代词也叫人称代词的所有格。表示所有关系的代词叫做物主代词。物主代词分为形容词性物主代词(形物代)和名词性物主代词(名物代)。人称代词②

物主代词Whosebedroomisit?Itismybedroom.Thebedroomismine.Whosebikeisit?Itis

herbike.

Thebikeishers.Lookandsay.Lead-inmy

bedroom=

______

mineherbike=

______

hersWhosehouseisit?Itis

our

house.Thehouseisours.Whoseyardisit?Itistheiryard.Theyardistheirs.Lead-inLookandsay.our

house=

______

ourstheiryard=

______

theirsWhosedogisit?Itishisdog.Thedogis______.Whosekiteisyellow?Yourkiteisyellow.Theyellowkiteis_______.hisyoursLead-inLookandsay.hisdog=

______

hisyour

kite=

______

yoursLookatthepicturesandreadthesentences.Payattentiontothepossessivepronouns.Thisis

mybedroom.Thebedroomismine.Thegirlisridingherbike.Theredbikeishers.Kangkang,yourkiteflieshigh.Theyellowkiteisyours.Thisisourhouse.Thehouseisours.Themaniswalkinghisdog.Thedogishis.Thechildrenareplayingintheiryard.Theyardistheirs.

Activity11.形容词性物主代词不能单独使用；要修饰名词作定语。2.名词性物主代词单独使用，不修饰名词；可作主语、宾语或表语。3.形物代+名词=名物代GrammarinUsePossessivepronouns/pəˈzesivˈprəʊnaʊn/物主代词SingularPluralDeterminative

myyour

his

its

ourtheirNominalhers

yoursmineyourshisheritsoursyourtheirsActivity2Completethetablewithdeterminativeornominalpossessivepronouns./dɪˈtɜːmɪnətɪv/n.

限定词/ˈnɒmɪnl/n.

名词性词形物代名物代2.Lilyistwoyearsold._______fatherboughtatoypanda.It's_______now.ItsitsHerhersFillintheblankswiththecorrectpossessivepronouns.1.Hereisacutecat._______nameisMimi.Thefishis_______.4.Lookatthatcar.Itis_______.Theyoftendriveittowork.3.—Lisa,isthis_______book?—Yes,it's_______.Hereis_______name,Lisa.yourminemytheirsActivity3

Readthetextandtick(√)thecorrectwords.Meimeiismyneighbor.Sheisalsoagoodfriendof(my/mine).Webothlikeridingbikestoschool.Mybikeisred,and(her/hers)isblack.Afterschool,weenjoyridingbikesinthecommunityplayground.Wewereverycarefulwiththegrassandflowersontheplayground.Welove(our/ours)community,andeverythinginthecommunityis(our/ours).√√√√becarefulwithsb./sth.对某人/某物小心(谨慎)

enjoy/like/lovedoingsth.

喜欢做某事=bothofus

我们两个都

agoodfriendofmine我的好朋友之一

（这是双重所有格的用法）ExercisesFillintheblankswiththecorrectpossessivepronouns.1.Hereisacutecat._______nameisMimi.Thefishis_______.2.Lilyistwoyearsold._______fatherboughtatoypanda.It's_______now.3.—Lisa,isthis_______book?—Yes,it's_______.Hereis_______name,Lisa.4.Heislookingfor_______studentcard.5.Lookatthatcar.Itis_______.Theyoftendriveittowork.

ItsitsHerhersyouryoursMyhistheirsThesimplepasttense(ⅠⅠ)

Part2Pairwork.Readtheconversation.Payattentiontotheusageofthesimplepasttense.Kangkang,howwasyourvolunteeractivitylastweekend?Didyoutakepartinotheractivities?Itwasgreat!Wecollectedsomemoneyforwildanimals.Yes.wedid.Weplantedsometreesinthecommunity.

Activity1Thesimplepasttense(ⅠⅠ)collectmoney=raisemoney筹钱Completethetableandlearnhowtousethesimplepasttense.VerbQuestionAnswerbe_____he/sheinShanghaiyesterday?_____theyathomejustnow?_____youinbedatthattime?Yes,he/she____./No,he/she_____.Yes,they______./No,they_____.Yes,I_____./No,I________.helpDidyou

helpoutatthecommunitycenter?Whodidtheyhelp?Yes,I_____./No,I______.They________UncleZhang.WasWereWerewaswasn'twereweren'twaswasn'tdiddidn'thelped

Activity2帮助某人摆脱困境一、用法：1.表示过去某个时间发生的动作或存在的状态。eg.Igotupat7o'clockthismorning.2.表示过去一段时间内经常或反复发生的动作。常与

always,often,usually

等频度副词连用。eg.WhenIwasachild,Ioftenplayedgameswithmyfriends.二、标志词：

yesterday,yesterdayafternoon,justnow,atthattime,twominutesago,in2000，onceuponatime,lastyear,lastweek等等。Thesimplepasttense(ⅠⅠ)一般过去时

三、构成：1.含有be动词：

①肯定句：主语+was/were+表语。

②否定句：主语+wasn't(wasnot)/weren't(werenot)+表语。

③一般疑问句：Was/Were+主语+表语？

肯定回答：Yes,主语+was/were.

否定回答：No,主语+wasn't/weren't.④特殊疑问句：疑问词+was/were+主语+表语？

句型转换。MyfatherwasinBeijingtwodaysago.改为否定句:_______________________________________一般疑问句:________________________________________肯定回答:_________________________________________否定回答:__________________________________________对划线部分提问:_________________________________

注意：Iwas......变成

Wereyou......?

Myfatherwasn’tinBeijingtwodaysago.WasyourfatherinBeijingtwodaysago?Yes,he

was.No,he

wasn't.Wherewasyourfathertwodaysago?

2.不含be动词①肯定句：主语+动词的过去式+其他。②否定句：主语+didn't+动词原形+其他③一般疑问句：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.④特殊疑问句：疑问词+did+主语+动词原形+其他？句型转换。

Hecleaneduptheclassroomjustnow.改为否定句:_____________________________________

一般疑问句:_____________________________________

肯定回答:_______________________________________否定回答:_______________________________________对划线部分

提问:_________________________________

Hedidn't

cleanuptheclassroomjustnow.

Didhecleanuptheclassroomjustnow?

Yes,hedid.

No,hedidn't.Whatdidhedojustnow?四、动词过去式的变化规则：①一般在动词原形末尾加-ed；

(want-wantedwork-worked)

②以不发音的e结尾的动词,直接加-d；

(dance-danced

live-lived

)

③以一个辅音字母结尾的重读闭音节词,先双写末尾辅音字母,再加-ed；(stop→stoppedplan→plannedshop→shoppedchat→chattedhug→hugged)

④以辅音字母+y结尾的动词,先变y为i,再加-ed;

(study-studied

cry→cried)

以元音字母+y结尾的动词,加-ed

。(stay-stayedenjoy-enjoyed)(一)规则变化：(课本159-160页)(二)不规则变化：Readthechantandanswerthequestions.Wealldidvolunteerworkatthecommunitygarden.Wegrewlovelyvegetablesandbeautifulflowers.Wedug,sweptandweplanted.Wewatered,cutoutthebadplants,andthenwewaited.Wehadfunworkingtogether.Weenjoyed

helpingeachother.Gardeningisfunandourcommunityisfine.

1.Whatdidpeopledoatthecommunitygarden?____________________________________________________2.Howdidpeoplefeelabouttheircommunitylife?____________________________________________________Theydidvolunteerwork.Theywerehappytodoit.Activity3havefundoingsth.做某事很开心enjoydoingsth.喜欢做某事Inthisclass,welearnt1.howtousethedeterminativeandnominalpossessivepronounscorrectly.2.thedifferentsentencepatternsofthesimplepasttenseandhowtousethemcorrectly.SummaryExercises用括号内所给词的适当形式填空。1._______(be）youababyin2013?2.Tom_______(be)happyyesterday.3.—Lisa,_______you_______(play)basketballthismorning?—Yes,Idid.4.He_______(look)forhisIDcardjustnow.Buthe__________(notfind)it.5.Onceuponatime,there_____(be)anoldmanandhischildreninthemountain.Werewasdidplaylookeddidn'tfindwasExercises按要求完成句子。1.Iwasateachertwoyearsago.(改为一般疑问句)________________ateachertwoyearsago?2