八年级八单元课件.ppt

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1、did some cleaning went shopping read a bookcooked dinner babysat my sisterWhat did you do last Sunday?aquariumgo to thewent(n.水族馆水族馆)Did you go to the?took photos bought a souvenirhad/ate ice creamswam in the seaWhat did Sam do on vacation?saw some sharks saw some sealswent to the zoo had pizza boug

2、ht souvenirAmy hung out with her fiendsGroup work:Make a survey!What did you do on vacation?Did you?NameActivitiesZheng Hao went to Guangzhou,went shoppingZhang Tuo went to West Lake,went boatingLiu Ying went to her aunts house,had pizzaI went to the beach,went swimming Report:In my group,Zheng Hao

3、went to Guangzhou.He went shopping.Zhang Tuo Liu Ying And I We The rules of the past form1played worked wanted needed2decided lived improved 3 carrycarried studystudied worryworried 5gowent havehad seesaweatate buybought taketook winwon hanghung4stopstopped shopshopped planplannedWhat did Tina do on

4、 her school trip?Listen and circle the expressions in the box.went to the aquariumtook photoswent to the zoohad pizzaate some ice creamhung out with her friendssaw some sealsbought some souvenirsaw some sharks1b1bRead togetherKevin:Hi,Tina.How was your school trip?Tina:It was fantastic,really fantas

5、tic.Kevin:Did you go to the zoo?Tina:No,I didnt.I went to the aquarium.Look,here are my photos.Kevin:Were there any sharks?Tina:No,there werent any sharks,but there were some really clever seals.Kevin:Wow,that sounds wonderful.What else did you do?Tina:Well,I hung out with my friends and I took lots

6、 of photos.Sam was on school trip last Sunday.He went to the aquarium.What did he do?看下面的说明看下面的说明4040秒，然后回答问题秒，然后回答问题,看谁记得好。看谁记得好。go to the aquarium see some seals and sharks hang out with his friendstake photosbuy souvenirs meet Yao Ming and get his autograph Did he on his school trip?Yes,he did./N

7、o,he didnt.hang out with his friendsgo fishinghave ice creamsee the sealsbuy a gifttake photoListen and check()the questions you hear._ Did you buy that hat?_ Did you win that hat?_ Did you take any photos?_ What else did you do?_ Did you get his autograph?_ Did you see any sharks?_ Were there any s

8、eals?2a1.Tina met a famous actor.T F2.Tina got Jake Deans autograph.T F3.Toby won a prize.T F4.Tina won a hat.T F5.There were many actors at the aquarium.T F2bListen again and circle“T”or“F”.一般过去时一般过去时 一般过去时可以表示过去某一时间或某一段时一般过去时可以表示过去某一时间或某一段时间发生的动作或存在的状态。间发生的动作或存在的状态。动词过去时的变化规则：动词过去时的变化规则：一般情况下，一般情况

9、下，在动词原形末尾加在动词原形末尾加-ed;结尾是字母结尾是字母-e 的动词加的动词加-d;结尾是结尾是“辅音字母辅音字母+y”的动词，变的动词，变“y”为为“i”再加再加-ed;重读闭音节结尾，双写动词尾的辅音字母，再加重读闭音节结尾，双写动词尾的辅音字母，再加-ed。一般过去时的用法：一般过去时的用法：1.在一般过去时中，原来一般现在时中的在一般过去时中，原来一般现在时中的 am 和和 is要改为要改为was;are改为改为 were;2.和一般现在时一样，一般过去时中的动词和一般现在时一样，一般过去时中的动词be在构在构成疑问句时，只要把成疑问句时，只要把 were或或was放在主语前，

10、句尾放在主语前，句尾加问号即可加问号即可;构成否定句时，只须在构成否定句时，只须在was 或或were 后面后面加加 not;was not=wasnt were not=werent肯定回答和否定回答时态要与问句中的时态一致。肯定回答和否定回答时态要与问句中的时态一致。You were at school yesterday.(一般过去时一般过去时)You are at school every day.(一般现在时一般现在时)Were you at school yesterday?Yes,I was.No,I wasnt.3.如果陈述句中的动词为一般过去时的实义动词，如果陈述句中的动词为一般过去时的实义动词，变成疑问句时，要用助动词变成疑问句时，要用助动词do的过去一般式的过去一般式did帮帮助构成，这时谓语动词用动词原形。助构成，这时谓语动词用动词原形。We had different kinds of seafood yesterday?改为一般疑问句：改为一般疑问句：Did you have different kinds of seafood yesterday?Make a survey about what their friends or their parents did in their school trip