知识学习7B Unit4 Amazing things第四课时导学案.docx

1、知识学习7B Unit4 Amazing things第四课时导学案7B Unit4 Amazing things第四课时导学案课件www.5y7BUnit4Amazingthings第四课时导学案7BUnit4Amazingthings（第4课时）【教学目标】、熟练掌握下列词汇：crazy,guide,fond,pity,dodo,die,frog,poisonous,factsheet,dinosaur,ago,appear,scientist,weigh,kilogram,grass,lay,bark。2、了解一般过去时的构成及用法。3、根据情境正确使用一般过去时谈论过去的事件。【旧知回

2、顾】根据中文提示完成下列句子。、他向四周看了看，但任何人也没有看见。He_butdidnt_.2、他在回家的路上发现了只小狗，然后他把它带回家。Hefoundadog_,thenhe_it_.3、他们听见了异常的情况，非常害怕。They_andwerevery_.4、他现在肯定声音来自灌木丛。Hewasnow_thesound_the_.5、当它喵喵叫时，发出像低语一样的声音。whenit_,it_a_a_.6、他们很惊讶地发现那是一只可爱的小猫。They_thatwasalovelycat.【课前预习】一、认真在书本上找出下列词组和句子并翻译。.lastSundaymorning_2.yes

3、terdayafternoon_3.becomeinterestedin_4.finditinteresting_5.liveonland_6.whatapity!_7.Thelastdododiedin1681._8.Theyarebeautifulbutpoisonous._9.betiredafterthevisit_0.giveeachofusafactsheet_1.oneofthesmallestdinosaurs_2.weighover100kilograms_3.Thefirstdinosaursappearedabout230millionyearsago._二、试着在书本上

4、找出下列动词的过去式并背诵。walk_kick_answer_catch_read_live_carry_start_visit_appear_cry_play_cost_get_weigh_stop_use_know_give_eat_search_love_spend_die_lay_【语法小贴士】一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：lastyear,yesterday等；也可表示过去经常反复发生的动作，常和often,always等频率副词连用。例如：Isawhiminthestreetyesterday.Limeialwayswenttos

5、choolonfootlastyear.一、动词过去式的构成：规则动词过去式的构成：直接加-ed。如：look_。以不发音的字母e结尾的动词，加-d。如：live_。末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。如：stop_。末尾是辅音字母+y结尾的动词，先变y为i，然后再加-ed。如：study_。不规则动词的过去式需特殊记忆。二、.一般过去时的几种句型肯定句结构为：主语+动词的过去式+其它。如：He_tothetoystoreyesterday.他昨天去玩具店了。否定句结构为：主语+didnot+动词原形+其它。如：He_tothetoystoreyesterday.

6、他昨天没去玩具店。一般过去时的一般疑问句的构成：Did+主语动词原形其它？如：_you_lastsummer?-No,I_.一般过去时的特殊疑问句的构成：疑问词did+主语动词原形其它？如：-what_you_lastnight?-Ididmyhomework.【教学过程】、Revision.Asksstoretellthestory,usingthesimplepasttense.2、Introducethesimplepasttense.3、Talkaboutthepastformsofdifferentverbs.Finishtheexercisesinthebook.4、Introdu

7、cethesimplepasttensewith“tobe”.Finishtheexercisesinthebook.5、Dosomemoreexercises.【巩固练习】一、根据首字母或中文提示写出下列单词。、whenyaominga_,theyoungpeoplewereallexcited.2、Iw_onlytwokilogramswhenIwasborn.3、Hewasverysick.H_,hewenttoschoolasusual.4、Itsap_thatImissedsuchagoodfilm.5、youngmothersshouldlearnhowtotakecareofb_

8、.6、yuanLongpingandyangZhenningareboth_.7、Ireadsomeamazingthingsabout_today.8、Ifyouloseyourwayinthemuseum,youcanaskthe_forhelp.9、Thatduckalmost_eggseveryday.0、Hisgrandfather_threeyearsago.二、用所给单词的适当形式填空。、-where_youlastSunday?-I_athome.2、He_theboxtotheparkandputitunderabigtree.3、Heoften_toschool,butla

9、stweekhe_abus.4、Theplaneticket_himeighthundredyuan,didntit?5、She_somesweetsfromthenearbyshopjustnow.6、Dontgetclosetotheanimal.Itsvery_.7、youshouldreadthe_beforeyoutakethemedicine.8、_she_supperathome?yes,shedid.9、There_anyhospitalsinmyhometownin1940.0、Thelittlegirlreally_whattodoatthattime.1、He_latey

10、esterdaymorning.2、when_you_thissong?I_itlastyear.三、单项选择。1、Itstimeforstudentstohavearest.Somearetalking._areplayinggames.A.otherB.anotherc.theothersD.others2、Heputhisbikenexttomine_.A.atpresentB.sometimesc.nextmondayD.yesterday3、Imsorry.I_knowyou_here.A.dont;areB.didnt;werec.dont;wereD.didntare4、when

11、hewasachild,he_inthegardeninthemorning.A.seldomplaysB.neverplayc.alwaysplayedD.sometimesplays5、-Excuseme.Lookatthesign:NoSmokING!-Sorry,I_it.A.dontseeB.didntseec.wasntseeD.wontsee6、Theoldladycleanedthetables,_somedirtyclothesanddidsomecooking.A.washingB.washesc.washedD.wash7、-_didyoufindthetriptoNan

12、jing?-Veryinteresting.A.whenB.whatc.whyD.How8、HegoestotheReadingclub_.A.lastnightB.onehouragoc.atweekendsD.thefollowingSunday9、-what_thingsdidyoubuy?-Nothing_.A.other;otherB.else;elsec.other;elseD.else;other10、Ihavenoideawhat_whenIwasasleep.A.ishappeningB.didhappenc.happenedD.washappened11、-whowasla

13、teforclassthismorning?-_.A.LiLeiisB.Ginadidc.TonydoesD.Billwas12、Thedoctoraskedme_arestand_morewater.A.have;tohaveB.tohave;havec.tohave;hadD.have;had四、句型转换。、HereadEnglishinhisbedroomthewholemorning.He_Englishinhisbedroomthewholemorning.2、Hediedtwoyearsago._twoyearsago?3、4、Hesendse-mailstohisclassmat

14、eseveryday.He_e-mailstohisclassmates_.5、Theradiocosthismother100yuan._theradio_hismother100yuan?No,_.6、Iwasatschoolyesterday._atschoolyesterday?yes,_.7、Hetookaphotointhepark._he_inthepark?8、whenIsawsomanyamazingthings,Iwasveryexcited.I_veryexcited_somanyamazingthings.五、根据短文首字母填空。Alittleboyc_toanewto

15、wn.HisnamewasAle.Hewaslesst_tenyearsold.ofcoursehel_withhisfatherandmother.Hisfamilywasveryr_.Theylivedinabighousewithabigg_.Theyh_adriver,acookandsomeservants.Alewasgoingtoanewschool.onthef_dayhismothersaidtohim,“Ale,d_saywearerich.”Alesaid,“yes.”SoAlew_toschool.Hemethisnewt_andnewclassmates.Andhes

16、atdownwiththeo_children.Theteachersaid,“Goodmorning,children.Thefirstexercisetodayisacompositionofmyfamily.”Theboysandgirlst_outtheirexercisebooks.Alloft_begantowriteexceptAle.Hethoughth_.Thenhewrote,“mynameisAle.myfamilyisveryp_.myfatherispoor.mymotherisverypoor.ourd_isverypoor.ourcookisverypoor.ourservantsarea_poor,too.”课件www.5y