初一英语一般过去时教案.ppt

The￿Simple￿Past￿Tense一般过去时一般过去时知识结构知识结构一般过去时一般过去时构成构成用法用法常用时间常用时间动词的过去式动词的过去式1、表示过去某个时、表示过去某个时 间发生的动作或间发生的动作或存在的状态存在的状态2、表示过去经常或、表示过去经常或 反复发生的动作反复发生的动作yesterdaylast nightin 1990two days agoA￿STORY动词过去式动词过去式的构成的构成规则动词不规则动词规则动词过去式的构成构成规则例词过去式一般在动词原形末尾加一般在动词原形末尾加– edLookLookedPlayPlayedStartStarted结尾是结尾是 e 的动词加的动词加 -- dLiveLivedHopeHopedUseUsed末尾只有一个辅音字母的末尾只有一个辅音字母的 重读闭音节词重读闭音节词，，先先双写这个辅音字母，再加双写这个辅音字母，再加—edStopStoppedPlanPlannedTripTrippedStudyStudied结尾是结尾是“辅音字母辅音字母+y”的动词，先变的动词，先变“y”为为“i”再加再加—edCarrycarried不规则动词的过去式变形Infinitive Past tenseam is wasare werebegin begunbreak brokebring broughtbuild builtbuy boughtcan couldInfinitive Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell两种用法•A.表示过去某个时间发生的动作或存在的状态。

•B.表示过去经常或反复发生的动作B.表示过去经常或反复发生的动作•My father often went to work by bus last year.•When I was a child, I often listened to music.A.表示过去某个时间发生的动作或存在的状态•He was here yesterday.•I got up at six thirty yesterday morning.•My father was at work yesterday afternoon.•Did you have a good time last summer?填一填￿￿. .1.1.We We _______ (live) in Japan last _______ (live) in Japan last year.year.•2.Suan _________(stop) the car on the 2.Suan _________(stop) the car on the street yesterday.street yesterday.•3.My mother ________(clean) my roon 3.My mother ________(clean) my roon andand I I_______(study) for the English _______(study) for the English test last Sunday. test last Sunday. ￿￿￿￿￿￿￿￿•改写句子：•1、Lucy￿did￿her￿homework￿at￿home.（改否定句）•￿￿￿￿￿￿Lucy￿_______￿_______￿her￿homework￿at￿home.•2、He￿found￿some￿meat￿in￿the￿fridge.（变一般疑问句)•￿￿￿￿￿￿______￿he￿_____￿______￿meat￿in￿the￿fridge?•3、She￿stayed￿there￿for￿a￿week.（对划线部分提问）•￿￿￿￿￿￿______￿______￿_____￿she￿_____￿there?•4、There￿was￿some￿orange￿in￿the￿cup.（变一般疑问句)•￿￿￿￿￿￿_____￿there￿_____￿orange￿in￿the￿cup?￿1.didn’t do 2.did find any 3.How long did stay 4.was any•The old man ______in Shanghai;But The old man ______in Shanghai;But he _____in haikou now.he _____in haikou now. A.be born; live A.be born; live B.was born;live B.was born;live C.is born;lives C.is born;lives D.was born;lives D.was born;lives•I _________ a mistake. Please I _________ a mistake. Please don't be angry with me.don't be angry with me. A.make B.made A.make B.made C.will make D.had made C.will make D.had made 。