Unit5Whatwereyoudoingwhentherainstormcame?

SectionAGrammarfocus---4c

LanguageGoal1.能記住并會運用下列單詞及短語:icy,kid,havealook。2.能夠用過去進行時談論過去發生的事情。3.能夠正確運用when和while引導的時間狀語從句。Enrichyourlifetoday,yesterdayisowismystery新課導入Whatweretheydoingatthattime?Theywerereadingbooksinthelibrary.Theywereplayingbasketball.新課導入Whatwasshedoingatthattime?FreetalkShewasdoingherhomework.ShewaswatchingTVatthattime.WhenI…Hewasdoing…WhenIcalledhimup,hewassleeping.Lead-inWhileI…Shewasdoing…WhileIwaswalkingtoschool,shewashavingbreakfast.WhileIwasdoing…Hewasdoing…WhileIwasreadingthenewspaper,hewaswatchingTV.Whatwereyoudoingateightlastnight?昨天晚上8點你在做什么？Iwastakingashower.我正在洗澡Whatwasshedoingatthetimeoftherainstorm?暴風雨期間她在做什么？Shewasdoingherhomework.她在做家庭作業。GrammarFocusGrammarFocusWhatwasBendoingwhenitbegantorainheavily?開始下大雨時本在做什么？Whenitbegantorain,Benwashelpinghismommakedinner.開始下雨時，本在幫他媽媽做完飯。Whatwashedoingwhentherainstormcame?當暴風雨來臨時他在做什么？Hewasreadinginthelibrarywhentherainstormcame.當暴風雨來臨時，他在圖書管理讀書WhatwasJennydoingwhileLindawassleeping？當琳達在睡覺時珍妮在做什么?WhileLindawassleeping,JennywashelpingMarywithherhomework.當琳達在睡覺時珍妮在幫助瑪麗做家庭作業。Grammar

When和While引導的時間狀語從句共同點不同點when都可以引導時間狀語從句，意為“當......的時候”引導時間狀語從句時，既可以表示時間點，也可以表示時間段；從句中的謂語動詞既可以是非延續性動詞，也可以是延續性動詞.（多用于過去時態）while引導時間狀語從句時，從句只表示時間段；從句中的謂語動詞必須用延續性動詞。（多用于進行時態）Enrichyourlifetoday,yesterdayisowismystery1.基本概念過去進行時表示在過去某一時刻或一段時間內正在進行的動作。這一特定的過去時間除有上下文暗示以外,一般用時間狀語來表示。2.結構

was/were+動詞-ing過去進行時現在過去某個時刻或一段時間例如:A:Whatwereyoudoingateightlastnight?

昨晚八點你在干什么？B:Iwastakingashower.我(當時)在淋浴。A:Whatwashedoingwhentherainstormcame?暴風雨來的時候他在干什么？B:Hewasreadinginthelibrarywhentherainstormcame.暴風雨來的時候他在圖書館看書?？隙ㄊ剑篒/He/She/Itwasworking.We/You/They/wereworking.否定式:I/He/She/Itwasnotworking.We/You/They/werenotworking.

3.句式(以work為例)疑問式和簡略回答:WasIworking?Yes,youwere.No,youwerenot/weren’t.Wereyouworking?Yes,Iwas.No,Iwasnot/wasn’t.注：1)wasnot常縮略為wasn’t;werenot?？s略為weren’t。2)一般過去時與過去進行時用法的比較:一般過去時表示在過去某個時間發生過的動作或存在的狀態,而過去進行時則表示在過去某一時刻或某一段時間正在進行的動作。Lookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecar

wash4aWhileJohnwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.At7:00a.m.,Iwokeup.

________I

______makingmybreakfast,mybrother_______listeningtotheradio.______Iwaseating,theradionewstalkedabout

acaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook.

_______wegottotheplaceoftheaccident,thecar______inbadshapefromhittingatree.Butluckily,thedriver______fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4bFillintheblankswithwas,were,whenorwhile.WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.4cYouYourpartner9:00a.m.11:00a.m.4:00p.m.9:00p.m.Enrichyourlifetoday,yesterdayisowismysteryRoleplayYouYourpartner9:00a.m.11:00a.m.4:00p.m.9:00p.m.dohomeworksleepcleanroomwatchTVsleepplaybasketballgofishingdohomeworkEnrichyourlifetoday,yesterdayisowismystery1.____Jenniferwasreadingamagazine,hersisterwaslisteningtothepopmusic.A.WhileB.WhenC.Whattime2.Iwastryingtodrawacatontheboard_____theteachercamein.A.whileB.whenC.whattime3.MybestfriendvisitedmyhousewhileI_____dinnerinthekitchen.A.cookedB.cookingC.wascookingA

B

C

Exercises4.―

When

______thecar______?―

In1885.

A.did;invent

B.was;inventedC.does;invent

D.is;invented5.Ourteacherwantsustobe______

when

wetalkwiththeforeigners.A.comfortable

B.unusual

C.grateful