過去進行時教學課件

過去進行時教學課件第一頁，編輯于星期日：四點十三分。ThePastContinuousTense（過去進行時態(tài)）第二頁，編輯于星期日：四點十三分。Whatweretheydoing?Theywerestudying.第三頁，編輯于星期日：四點十三分。Whatweretheydoing?Theywere

talking.第四頁，編輯于星期日：四點十三分。Whatwasshedoing?

Shewas

makingfaces.第五頁，編輯于星期日：四點十三分。Whatwashedoing?Hewaswriting第六頁，編輯于星期日：四點十三分。Whatwashedoing?Hewasshopping.第七頁，編輯于星期日：四點十三分。Whatwasthemandoing?Hewasrunning.第八頁，編輯于星期日：四點十三分。Theywerestudying.

Theywere

talking.

Shewasmakingfaces.

Hewaswriting.

Hewasshopping.

.Hewas

running.第九頁，編輯于星期日：四點十三分。ThePastContinuousTense(過去進行時態(tài))定義：構(gòu)成：過去進行時態(tài)表示過去某一時刻或某一階段正在進行著某種事情及動作。主語+“(was,were)+v-ingv-ing是動詞的分詞形式，動詞was,were根據(jù)主語人稱進行變化。否定式：人稱+was(were)+not+v-ing…

疑問式：was（were）+主語+v-ing…

標志詞：表示過去時間的詞語，如yesterday,lastyear…

第十頁，編輯于星期日：四點十三分。請仔細觀察下面幾個進行時態(tài)的句子，并總結(jié)出動詞變?yōu)楝F(xiàn)在分詞的規(guī)則.Iwasdoingmyhomeworkjustnow.

Hewasplayingthepiano.

Theyweredancinginthehall.Hewaswritingsomewords.Hewasrunning.Shewasswimming.Myparentswereshoppingjustnow.第十一頁，編輯于星期日：四點十三分。同學們通過觀察找到什么規(guī)律沒有呢？第十二頁，編輯于星期日：四點十三分。動詞現(xiàn)在分詞的構(gòu)成規(guī)律1)一般情況下，在動詞原形后直接加-ing.如：work—working(工作)do—doing（做）play—playing（玩）2)以不發(fā)音的字母e結(jié)尾的動詞，去掉e，再加-ing.如：dance—dancing（跳舞）come—coming（來）(但動詞詞尾是字母組合ee的,就不能去掉詞尾e，而應直接加-ing。例如:

see－seeing)3)重讀閉音節(jié)單詞，如果末尾只有一個輔音字母，則雙寫這一字母，再加-ing.如：get—getting(得到)shop—shopping（購物）run—running（跑）swim—swimming（游泳）第十三頁，編輯于星期日：四點十三分。

練習寫出下列動詞的ing形式.1.help_________2.come_________3.swim_________4.eat__________5.give________6.take_______7.sit________8.play________helpingcomingswimmingeatinggivingtakingplayingsitting第十四頁，編輯于星期日：四點十三分。課堂練習一

1)I_________basketballwithmyfriend.(play)2)She_________toschoollastweek.(go)3)They___________waterjustnow.(drink)4)Thebird________onthetree.(sing)5)He________ontheplayground.(run)6)Thedog__________inthisriver.(swim)7)We__________lunchjustnow.(have)

一、填寫出下列進行時態(tài)的句子的正確動詞形式wasplayingwasgoingweredrinkingwassingingwasrunningwasswimming

werehaving第十五頁，編輯于星期日：四點十三分。二、句型轉(zhuǎn)換1.Iwaswateringtheflowers.(否定句)2.Shewasjumping.(一般疑問句)3.Theboyswereplayingcards.(劃線提問)4.Hewasdoinghishomework.(復數(shù)句)Iwasnotwateringtheflowers.wasshejumping?Whatweretheboysdoing?Theyweredoingtheirhomework.第十六頁，編輯于星期日：四點十三分