2017牛津譯林版八年級上冊unit 8《natural disasters》(grammar)導學案

1、NaturalNaturaldisastersdisasters活動一、課前預習導學(1)學習目標1.學習過去進行時。2.學習whenwhileas的用法。(2)課前預習Task1重要單詞用法。Hiscarbrokedownbecauseofthecoldweather.1)break詞性___________意思___________過去式__________breakdown譯為____________注意：該詞不可用于被動語態(tài)。注

2、意：該詞不可用于被動語態(tài)。填空：Mybike_______________yesterday.Canyoulendmeyours2)becauseof____________填空：a.Simoncan’tgotothepark____________itwillraintomrow.b.Yougetthisyear’sYouthAward__________yourkindness.歸納：because后跟___________beca

3、useof后跟_______________活動二、課堂合作探究過去進行時的基本用法(1)Iwaseatingbreakfastat7.00thismning.(2)Lastnightfrom8:00to10:00hewaswatchingTV.過去進行時的結(jié)構(gòu)___________它表示過去_________正在進行的動作以及過去_____________持續(xù)進行的動作常與表示過去的具體時間（段），如：atthattime，thist

4、imeyesterday，at9.00lastnightatthatmomentwhenIcamehomeyesterday，from7to10thismning等連用。你能說出下列句子的否定句一般疑問句及肯定回答和否定回答嗎(1)Iwasrunning._______________________________________________________(2)DanielwastalkingtoMillie._________

5、________________________________________你能對其劃線部分進行提問嗎________________________________________________________________________________活動三、課內(nèi)練習鞏固Task2Fillintheblankwith“whenwhileas”.1______youmeetawdyoudontknowconsultthedi

6、ctionary.2.Thestudentstooknotes_____theylistened.3._____thewindrosethenoiseincreased.4.Shecalled_______Iwasout.5.Wemuststrike______theironishot.6.________youhavefinishedyourwkyoumayhavearest.7.Iwasjustreadingabook______s

7、hecameintomyroom.8.Hewasabouttogotobed______heheardaknockonthedo.活動四、達標測試Task3選擇填空。()1.WhenIwalkpasthisroomIheardhim____________.8.—What___________________she___________________(do)lastSaturday—She___________________(go)