第5單元導(dǎo)學(xué)案第三課時

1、Unit5第三課時【Learninggoals】1. Masterthenewwordsandphrasesinthisperiod:havealook,icy,kid,realize,makeone'wayetc.2. Makethestudentslearntohowtousethepastprogressivetense.3. Cultivatethestudents'listeningskillsandhowtoretellapasteventwithwhen,while.Educatestudentsshoudhelpeachother,unitedfriendlin

2、esswhentheyfacethedisaster.【使用說明與方法指導(dǎo)】1. 做導(dǎo)學(xué)案之前先認(rèn)真研讀教材36頁-37頁部分。邊預(yù)習(xí)邊用雙色筆在課本上勾畫重點單詞、短語、句型。2. 根據(jù)已學(xué)知識，初步完成探究案，并提出自己的疑問?！绢A(yù)習(xí)案】I. 自主預(yù)習(xí)。10分鐘溫馨提示：在不參考任何工具書，參考書和導(dǎo)學(xué)案的情況下，帶著下面幾個問題和要求，自主研讀一遍GrammarFocus4c和SectionB1a1d的單詞、語法和句型。1.自主研讀完教材后，你覺得GrammarFocus的核心知識是什么？2. 研讀完后，你有什么疑問？（先把疑問寫下來，完成導(dǎo)學(xué)案若能解決，用紅筆寫上答案）II詞匯預(yù)習(xí)。翻

3、譯下列短語。I. 在的時侯2.淋浴，洗澡3. 開始做某事4.拍照5.看一看6.heavysnow7.makeone'sway8.bythesideoftheroad9.attheevent10.AnimalHelplineII. waitfor12.walkby13.wakeup一14.acaraccident15.事故現(xiàn)場16.嚴(yán)重變形17.youarekidding18.bebusydoingsth【探究案】I.句型回顧。仔細(xì)觀察GrammarFocus的句子，體會并完成下列總結(jié)。_-_whatwereyoudoingateightlastnight?-Iwastakingasho

4、wer.(2) -Whatwasshedoingatthetimeoftherainstorm？-Shewasdoingherhomework.(3) -Whatwashedoingwhentherainstormcame?-Hewasreadinginthelibrarywhentherainstormcame.(4) -WhatwasBendoingwhenitbegantorainheavily?-Whenitbegantorain,Benwashelpinghismommakedinner.(5) .WhatwasJennydoingwhileLindawassleeping？-Whi

5、leLindawassleeping,JennywashelpingMarywithherhomework.仔細(xì)比較以上4句，和(2)是簡單句，(3)(4)(5)是從句。以上5個句子在英語中的是時態(tài)。探究總結(jié)過去進行時表示在過去某一時刻或某一段時間內(nèi)正在發(fā)生或進行的動作或存在的狀態(tài)。(一)總結(jié)一般過去進行時的句型結(jié)構(gòu)(1).肯定句：例句(2)否定句：例句.一般疑問句及答語：例句(4)特殊疑問句：例句常與過去進行時的連用的時間狀語有：then,atthattime,atthistimeyesterday,at5o'ocklastnight,allnight,from8:00to10:00

6、yesterday，alltheafternoon.（二）when和while引導(dǎo)的時間狀語從句。(1).when引導(dǎo)的狀語從句表示時間，說明一個動作發(fā)生時，另一個動作正在進行。when引導(dǎo)的從句謂語多用瞬間性動詞。Iwaswalkinginthestreetwhensomeonecalledme.我正在街上走時，突然有人喊我。(2)while引導(dǎo)的從句一般都用進行時，表示正在進行某個動作時，發(fā)生了另一個動作。while引導(dǎo)的時間狀語從句中的動詞必須是狀態(tài)性的動詞或延續(xù)性動詞例句：WhileJohnwastakingphotos,Maryboughtadrink.=Johnwastakingp

7、hotoswhenMaryboughtadrink.即時訓(xùn)練：（一）.Lookatthetableandwritesentenceswithbothwhileandwhen看表格并用表格里的短語，用whileandwhen造句。JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash即時訓(xùn)練（二）Fillintheblankwithwas,were,when,while.At7:00am,Iwokeup.Imakingmybreakfast,m

8、ybrotherlisteningtotheradio.Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook.wegottheplaceoftheaccident,thecarinbadshapefromhittingatree.Butluckily,thedriverfine.Theroadsicybecauseoftheheavysnowfromthenightbefore.即時訓(xùn)練（三）:完成sectionA4c,用4c中的短語仿照4b的句型編寫

9、對話，并展示。II.聽說實踐（*只能在課堂完成）：1.按聽到事件的先后順序排序。Kategottothebusstop.Katesawadogbythesideoftheroad.Kateleftthehouse.KatecalledtheAnimalHelplineKaterealizedherbagwasstillathome.Katewaitedforsomeonetowalkby.2.聽對話錄音，補全對話.John:Hey,Kate,whyweren'youattheschoolbasketballcompetitionyesterday?Icalledyousomanytim

10、es,butyoudidn'answer.Kate:Sorry,Johnleftmyphoneathome.John:Whatwereyoudoingthecompetition?Kate:Well,Ileftmyhouselateandwhenthecompetitionstarted,Iwasstilltoschool.John:Thenwhathappened?Kate:WhenIgottothebusstop,Irealizedthatmybagwasstillathome!John:Butwhydidn'youjustgohometogetyourbag?Kate:Idid,butwhileIbackhome,Isawadogbythesideoftheroadanditwashurt.John:Oh,soI'msureyouhelpedthedogknowhowmuchyouloveanimals.Kate:Yes,IwantedtocalltheAnimalHelpline,butIdidn'havemyphonesoIso