过去式教学讲解课件.ppt

1、Unit 6 Outdoor funGrammar张华张华无锡市天一实验学校nrullalybumbcfismiletihrabbitVerb That day,on my way home,I _ Alice and her sister by the river.I _ by quickly.But Alice _ me.She ran across the field,and _ down the hole with me.She _ herself alone in the hall,and _ to find the way out.She opened a small door,b

2、ut she couldnt go through it.The other day,when I _ a walk,I _ some students talking about how to help Alice.How helpful they _!So I _ them where the key was.seenoticepassjumpfindtrytakehearbetellsawThe rabbits diarypassednoticedjumpedfoundtriedtookheardweretoldSimple past tenseseefindtakeheartellsa

3、wpassednoticedjumpedfoundtriedtookheardtoldSimple past tensenoticepassjumptryPast forms of verbsIrregular verbsRegular verbs规则动词过去式的构成规则动词过去式的构成构成规则构成规则例词例词2.结尾是结尾是e的动词加的动词加-d1.一般在动词原形末尾一般在动词原形末尾加加-ed notice noticed pass passed4.末尾只有一个辅音字母的重读末尾只有一个辅音字母的重读 闭音节词，先双写这个辅音字母，闭音节词，先双写这个辅音字母，再加再加-ed try tr

4、ied3.结尾是结尾是“辅音字母辅音字母+y”的动词，的动词，先变先变y为为i，再加，再加-ed stop stoppedThat day,on my way home,I saw Alice and her sister by the river.The other day,when I took a walk,I heard some students talking about how to help Alice.Simple past tenseBrainstorm:Think about more time expressions.一般过去时一般过去时常用时间状语常用时间状语Brai

5、nstorm yesterdaylastago yesterday morning/afternoon/evening last night/month/week/year/Tuesday/term two days ago/a week ago/three years ago/a few minutes ago just now=a moment agoin+过去的时间过去的时间in 1990/2008the day before yesterdayAlice outside one sunny day.wasShe _ at home one sunny day.wasntThey in

6、the field.wereThey on the playground.werentwas notwere not be bedidnt doAlice jumped into the hole.Why?She didnt want the rabbit to get away.To make negative sentences with simple past tense,we use:wasnt/werentdidnt doI did not/didnt do my homework yesterday.We were not/werent at home last Sunday.He

7、 did not/didnt clean his room last week.They did not/didnt have a spring camping last weekend.My father did not/didnt go to the beach three years ago.Tom and Jack did not/didnt come back three days ago.It was not/wasnt sunny.PractiseChange the sentences into negative ones.Talk about last weekend act

8、ivitiesYesterday was Sunday.Millie _ the park and _ a good time.Simon _ _ football.He _ playing volleyball with his friend.Kitty likes shopping.She _ some shopping with her mum yesterday afternoon.visitedhaddidnt playpractiseddiddidntgostayedreadDaniel _ _ out yesterday.He _ at home and _ some books

9、.1.Was yesterday Sunday?2.Did Simon practise playing football with his friend?3.What did Kitty do yesterday afternoon?4.Where was Daniel yesterday?Read and answerYes,it was.No,he didnt.He was at home.She did some shopping with her mum.To ask and answer questions with simple past tense,we use:一般疑问句：一

10、般疑问句：Was/Were?Did do?回答：回答：Yes,was./Yes,were.No,wasnt./No,werent.Yes,did./No,didnt.特殊疑问句：特殊疑问句：疑问词疑问词+was/were?疑问词疑问词+did do?1.He was late for school yesterday morning.(否定句否定句)2.There was some bread on the table just now.(一般疑问句，并作肯定回答一般疑问句，并作肯定回答)3.The twins were born in 2000.(一般疑问句，并作否定回答一般疑问句，并作否定

11、回答)He wasnt late for school yesterday morning.Was there any bread on the table just now?Yes,there was.Were the twins born in 2000?No,they werent.Practise对画线部分提问对画线部分提问1.She stayed there for a week._ _ _ she _ there?2.They went to the park by bus._ _ they _ to the park?3.Mary cleaned the house last w

12、eekend._4.The students raised some money for Project Hope._HowlongdidstayHowdidgoWhat did Mary clean last weekend?What did the students do for Project Hope?PractiseComplete Sandy and Simons conversationSandy:_ you and your family _(go)camping last week?Simon:No,we _.We _(go)camping last month.Sandy:

13、_(be)it interesting?Simon:Yes,it _.Sandy:What _ you _(do)there?Simon:We _(put)up our tent near a lake.My cousin Annie and I _(be)very happy.We also _ (row)a boat on the lake.Sandy:_ you _(stay)outside all night?Simon:Yes,we _.The camping trip _(be)really wonderful.DidgodidntwentWaswasdiddoputwererow

14、edDidstaydidwas visit the park practise playing ball games go shopping read books go campinghave a camp trip row a boat do some cooking surf the internetMake a conversation about last weekends activities.Was/Were?Did do?Yes,was./Yes,were.No,wasnt./No,werent.Yes,did./No,didnt.What/Where/Why was/were?

15、What/Where/Why did do?一般疑问句：一般疑问句：Was/Were?Did do?回答：回答：Yes,was./Yes,were.No,wasnt./No,werent.Yes,did./No,didnt.特殊疑问句：特殊疑问句：疑问词疑问词+was/were?疑问词疑问词+did do?否定句：否定句：wasnt/werent didnt do一般过去时一般过去时 动词一般过去时，动词一般过去时，表示表示过去发生事；过去发生事；be用用was或者或者were,do、does成成did；谓语动词过去式，谓语动词过去式，过去时间作过去时间作标志标志；一般动词一般动词加加-ed，若是特殊得牢记。若是特殊得牢记。否定句否定句很简单很简单，主语之后主语之后didnt添；添；疑问句疑问句也不难也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需还原；，谓语动词需还原；动词若是动词若是was、were,否定就把否定就把not添。添。1.Review the usage of the simple past tense.2.Write about your last weekend.Homework