英语人教版八年级下册unit 5 Section A Grammar focus

《英语人教版八年级下册unit 5 Section A Grammar focus》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、Unit5whatwereyoudoingwhentherainstormcame?Grammarfocus【Teachingaims】KnowledgeobjectiveGetthestudentstobeabletoknowthenewwordsandexpressionstheylearntinthispartAbilityobjectiveTosummarizeandconsolidatethegrammarandusage【Keypoints】summarizeandconsolidateth

2、egrammarandusagedistinguishwritingstylesandlearntowrite【Difficultypoint】when,while引导的时间状语从句中的过去时和过去进行时【Teachingmethods】task-basedmethodandinteractiveapproach 【Teachingaids】multimediaandsomepictures【TeachingProcedures】Step1WarmingupT:whatwereyoudoingat7:0

3、0lastnight?Ss:Iwas.....Whatweretheydoingat7:00lastnight?Ss:She/hewas......(showsomepicturesonthescreen)Step2ReadGrammarFocus1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.3.Whatwashedo

4、ingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.4.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.5.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomewo

5、rk.Step3Discusspastcontinuoustense1.基本概念：过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外,一般用时间状语来表示。2.结构was/were(not)+动词-ing3.句式Step4PracticeShowsomepicturestopractice,thenshowsomeexercisesonthescreen.Step5过去进行时中的when和whileShowsomeexamples,thensummarizeth

6、edifferencesbetweenwhenandwhile.Step6Let’sdo!4a.Lookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash4b.Fillintheblankswithwas,were,whenorwhile.At7:00a

7、.m.,Iwokeup._____I____makingmybreakfast,mybrother______listeningtotheradio.________Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar_____inbadshapefromhittingatree.

8、Butluckilythedriver____fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.Step7Pairwork（4c）Makeyourownconversationsusing4c,thenasksomepairstopresent.Step8ExercisesFillintheblanks,thenchecktheanswers.Step9Homewor