Unit+1一般过去时课件 人教版八年级英语上册+.pptx

新目标英语八上 unit 1一般过去时一般过去时定义 一般过去时表示过去某个时间发生的动作或存在的一般过去时表示过去某个时间发生的动作或存在的一般过去时表示过去某个时间发生的动作或存在的一般过去时表示过去某个时间发生的动作或存在的状态，状态，状态，状态，也可表示过去经常或反复发生的动作。也可表示过去经常或反复发生的动作。也可表示过去经常或反复发生的动作。也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用。常和表示过去的时间状语连用。常和表示过去的时间状语连用。常和表示过去的时间状语连用。过去式的变化规则：一般情况下，在动词原形后直接加ed。如：wanted，played。以不发音的字母e结尾的动词，直接加d。如：hoped，lived。重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped，shipped。以辅音字母+y结尾的动词变y为i，再加ed。如：studied，worried。有些动词属于不规则变化。如：am-was is-was are-were 写出下列动词的过去式is _am_plant_are_drink_play_go_ make_does _ dance_worry_ ask_taste_ draw_ eat _ put_kick_ throw_pass_do_were was was planted ddrank played went made kicked putdrew tasted did ate threw worried danced asked passed did 结构结构结构结构用be动词的适当形式填空1、I_at school just now.2、He_at the camp last week。3、We_students two years ago.4、They_on the farm a moment ago.5、I_an English teacher now。6、She_happy yesterday。7、They_glad to see each other last month。8、Helen and Nancy_good friends.was_waswerewereamwerewereare用行为动词的适当形式填空1、He(live)_in Wuxi two years ago.2、Thecat(eat)_a bird last night3、We(have)_aparty last Halloween.4、Nancy_(pick)up oranges on the farmlast week.5、I_(make)a model ship with Mik yesterday。6、They_(play)chessin the classroom last PE lesson.7、My mother-_(cook)an ice food last Spring Festival.8、Thegir ls_(sing)and _(dance)at the party。livedatehadpickedmadeplayedcookedsangdanced一般过去时的标志词一般过去时的用法11.表示过去某个时间或某一段时间内所生的动作或存在的状态 He got up at 6:30 yesterday.他昨天六点起的床。We went to Beijing last week.我们上周了北京。He worked in Beijing for two years,andinow in Shanghai.他在北京工作过两年在在上海。一般过去时的用法22.表示过去常常或反复发生的动作,常always,usually,often,sometimes,never 频度副词连用。He always went to work by bus last year.他去年总是坐公交车去上班When I was in the countryside,I ofswam in the river.在乡下的时候,我经在河里游泳。一般过去时的用法33.在含 since 引导的时间状语从句的主从合句中,主句用现在完成时,从句用-般过去时。My father has worked in the company sincehe came here.我父亲自从到这里以来直在这家公司工作。Exercises1.Tom and Mary _(come)to China last month.2.Mike_(not go)to bed until 12 o clock last night.So I(get)_up late.3.Mary(read)_ English yesterday morning.4.There(be)_ no one here a moment ago.5.I_(call)Mike this morning.6.I listened but(hear)_ nothing7.Tom(begin)_to learn Chinese last year8.Last week we _(pick)many apples on the farm.9.My mother(not do)_ housework yesterday.10.She watches TV every evening.But she(not watch)_TV last night.came_didnt goreadwascalledheardbeganpickeddidnt do didnt watchgot1、肯定句“主语动词过去式其他”或者“主语waswere其他”。I played tennis last weekend.我上周末打网球了。My school trip was great.我的学校郊游棒极了。2、否定句“主语didnt动词原形其他”或“主语wasntwerent其他”。The girl didnt play computer games yesterday afternoon.这个女孩昨天下午没玩电子游戏。Old Henry wasnt happy last Friday.上星期五老亨利不高兴。3、一般疑问句1)“Did主语动词原形其他？”肯定回答为“Yes，主语did”。否定回答为“No，主语didnt”2)“WasWere主语其他？”肯定回答为“Yes，主语waswere”。否定回答为“No，主语wasntwerent”。Did you go to the beach?你们去海滩了吗？Yes,we did.No,we didnt.是的，我们去了。不，我们没有。Was your weekend OK?你的周末过得还行吧？Yes,it was.No,it wasnt.是的，还行。不，不行。特殊疑问句：特殊疑问词一般疑问句（顺序）？改写句子1、Lucy did her homework at home.(改否定)Lucy_her homework at home.2、He foundsome meat in the fridge(冰箱).(变一般疑问)_he _meat in the fridge?3、There was some orange in the cup.(变一般疑问句)_there_orange in the cup?4.Frank read an interesting book about history.(一般句)_Frank_ an interesting book abouthistory?didnt doWasfind anyDidanyreadDid四、改错题(请改正每个句子中的一个错误)1.How is Jane yesterday?2.He go to school by bus last week.3.He goes home at 6:00 last month.4.I can fly kites seven years ago.5.Did you saw him just now.6.Tom wasnt watch TV last night.7.I did not my homework yesterday.8.He wait for you three hours ago.(9.Who find it just now?(is-was)(go-went)(goes-went)(can-could)(saw-see)(wasnt-didnt)(do)(wait-waited)(find-found)