Unit1SectionA-2八年级英语.ppt

《Unit1SectionA-2八年级英语.ppt》由会员分享，可在线阅读，更多相关《Unit1SectionA-2八年级英语.ppt（40页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、 Unit 1Where did you go on vacation?Where did you go on vacation?I went to New York City. Did you go out with anyone?No, no one was here. Everyone was on vacation.Did you buy anything special?Yes, I bought something for my father.How was the food?No, I bought nothing.Did everyone have a good time?Oh

2、, yes. Everything was excellent.Grammar Focus Linda: Did you do_ fun on your vacation, Alice? Alice: Yes, I did. I went to Sanya.Linda: How did you like it?Alice: Well, it was my first time there, so_ was really interesting. 3a Fill in the blanks with the words in the box and practice the conversati

3、on.anyone something anything everything nothinganythingeverythingLinda: Did you go with_?Alice: Yes, I did. I went with my sister.Linda: Did you go shopping?Alice: Of course! I bought_ for my parents, but _for myself.Linda: Why didnt you buy_ for yourself?Alice: I didnt really see _I liked.anyonesom

4、ethingnothinganythinganythingDear Bill,How was your vacation? Did you do _ interesting? Did_ in the family go with you? I went to a friends farm in the countryside with my family. _was great. anything everything nothing everyone no one3b Fill in the blanks in the e-mail message with the words in the

5、 box.anythingeveryoneeverythingWe fed some hens and saw some baby pigs. They were so cute! The only problem was that there was _ much to do in the evening but read. Still _ seemed to be bored. Bye for now!Marknothingnothing3c Ask your group questions about their last vacation. Then tell the class yo

6、ur results.Did youEveryone SomeoneNo oneeating anything at a restaurant?read anything interesting?Visit anyone in your family?Buy anything?Keep a diary?In our group, everyone ate something at a restaurantExplanation1.-Where did you go on vacation ? -I went to New York City. (1) where did you go?是一般过

7、去时的疑问是一般过去时的疑问 句，句，did是助动词是助动词. (2) went是是 go 的过去式，的过去式，实义动词的过去式实义动词的过去式 没有人称和数的变化没有人称和数的变化。 (3) 实义动词一般过去式的一般疑问句以助实义动词一般过去式的一般疑问句以助动动 词词did开头。如：开头。如： -What did you do yesterday afternoon? 你昨天下午在做什么你昨天下午在做什么? -I played volleyball with my friend. 我和我的朋友一起打排球。我和我的朋友一起打排球。 - Did you have a good time? 你们

8、玩得很高兴吗你们玩得很高兴吗? -Yes, We did. 是的，很高兴。是的，很高兴。- Did she come to help you? 她来帮助过你吗她来帮助过你吗? - No，she didnt. 不，不， 她没有。她没有。1.定义定义: 1) 表示过去某个时间发生的动作或存在表示过去某个时间发生的动作或存在的状态的状态,常和表示过去的常和表示过去的时间状语时间状语(如如yesterday, last night, in 1990, two days ago.)连用连用; 2) 也也表示过去经常或反复发生的动作表示过去经常或反复发生的动作, 常和表示常和表示频度的时间状语频度的时间状

9、语(如如often, always)连用。连用。一般过去时一般过去时有哪些时间状语可以用来描述过去？有哪些时间状语可以用来描述过去？一般过去时常与表示过去的时间状语或从句一般过去时常与表示过去的时间状语或从句连用连用a）时间状语）时间状语 Ago（two hours ago（一段时间（一段时间+ago） yesterday（句子开头或结尾）（句子开头或结尾） the day before yesterday lastweek, last (year, night, month) 具体时间（如具体时间（如Jan.fourth)just now at the age ofone daylong a

10、goonce upon a time（很久以前）（很久以前）and so onthis morninglong long ago SentencesI did my homework yesterday.I played soccer last Sunday.I cleaned my room last week.I went to the beach three years ago.I played tennis with my friends last weekend.I went to the movies three days ago.注注：“过去过去”的概念并不是只指的概念并不是只指

11、如如 “yesterday, last week, ” 等，实际上等，实际上“与现在对立的过去与现在对立的过去”，亦即，亦即“非现在的以非现在的以前前”，哪怕是，哪怕是“过了说话时间的几分钟之过了说话时间的几分钟之前前”，只要所要表达的时间与说话时的，只要所要表达的时间与说话时的“现现在在”形成对立，就必须使用一般过去时来表形成对立，就必须使用一般过去时来表达。在谈到已死去的人的情况时，多用过去达。在谈到已死去的人的情况时，多用过去时。例如：时。例如： He was here only a few minutes ago.仅仅几分钟前他还在这里。仅仅几分钟前他还在这里。I came home

12、just now.我刚回到家。我刚回到家。 I got up very early this morning.今天早晨我起床很早。今天早晨我起床很早。He was late for school again today.今天他又迟到了。今天他又迟到了。 b）动词变化规则）动词变化规则 规则变化规则变化1.直接加直接加ed：work worked looklooked playplayed 2. 以以e结尾的单词，直接加结尾的单词，直接加d： live lived hopehoped useused3 以辅音字母以辅音字母+y结尾的，变结尾的，变y为为i加加ed：study studied ca

13、rrycarried worryworried 4 以元音字母以元音字母+y结尾的，直接加结尾的，直接加ed：enjoy enjoyed playplayed 5 以重读闭音节结尾的，双写最后的辅音字以重读闭音节结尾的，双写最后的辅音字母母+ed：stop stopped planplanned 规则动词过去式词尾规则动词过去式词尾-ed的读音的读音在浊辅音和元音在浊辅音和元音后面后面 /d/ /d/ moved /mu:vd/ moved /mu:vd/ 在浊辅音和元音在浊辅音和元音后面后面/t/t/ passed /pa:st/ passed /pa:st/在清辅音后面在清辅音后面/id/

14、id/needed /ni:did/needed /ni:did/am, iswas areweregowent dodidhavehad comecametaketook saysaideatate seesawgetgot putputsleepslept givegavewritewrote readread动词不规则变化动词不规则变化/red/buybought sitsat runran swim swam makemade feelfelt hearheard growgrew telltold knowknew findfoundbeginbegan bring broughts

15、tandstood spendspentcatchcaught teachtaught动词不规则变化动词不规则变化u基本结构：基本结构：be动词的过去式：实义动词的过去式动词的过去式：实义动词的过去式Present Past amwas iswas are were单数单数复数复数I was we wereyou were (一個人一個人) you were (不只一人不只一人)she was they werehe wasit was肯定句：主语肯定句：主语+was (were) +宾语宾语 如：如：I was late yesterday. 昨天我迟到了。昨天我迟到了。 否定句：主语否定句

16、：主语+was (were) +not+宾语宾语 如：如：We werent late yesterday. 我们昨天没迟到我们昨天没迟到BeBe动词的一般过去时态构成：动词的一般过去时态构成：疑问句：疑问句：Was (Were) +主语主语+宾语宾语 如：如： Were you ill yesterday? 你昨天病了吗？你昨天病了吗？ 肯定回答肯定回答： Yes, I was. 是的，我病了。是的，我病了。 否定句否定句： No, I wasnt. 不，我没病。不，我没病。 特殊疑问句：特殊疑问句： 特殊疑问词特殊疑问词+was (were) +主语主语 +宾语宾语 如：如： When w

17、ere you born? 你是什么时候出生的？你是什么时候出生的？肯定句肯定句要使用动词的要使用动词的过去式过去式，否定句和疑问句否定句和疑问句要使用助动词要使用助动词do和和 does 的过去式的过去式 did. 肯定句为：主语肯定句为：主语+动词过去式动词过去式+宾语宾语 如：如：I went home at nine oclock yesterday. 我昨天九点钟回的家。我昨天九点钟回的家。 否定句：主语否定句：主语+didnt +动词原形动词原形+宾语宾语 如：如：I didnt go home yesterday. 我昨天没回家。我昨天没回家。 实义动词的一般过去时态实义动词的一

18、般过去时态 疑问句：疑问句：Did +主语主语+动词原形动词原形+宾语宾语 如：如： Did you go home yesterday? 你昨天回家了吗？你昨天回家了吗？肯定回答：肯定回答：Yes, I did. 是的，我回了。是的，我回了。 否定回答：否定回答：No, I didnt. 不，我没回家。不，我没回家。肯定式肯定式疑问式疑问式否定式否定式I workedDid I workI did not workHe /she/it workedDid He /she/it workHe /she/it did not workWe workedDid we workWe did not

19、workYou worked Did you workYou did not workthey worked Did they workThey did not work动词一般过去时，表示过去发生的事；动词一般过去时，表示过去发生的事；bebe用用waswas或用或用werewere, have,has, have,has变变hadhad；谓语动词过去式，过去时间作标志；谓语动词过去式，过去时间作标志；一般动词加一般动词加- -eded，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didndidn t t添；添；疑问句也不难，疑问句也不难，diddid放在主

20、语前；放在主语前；如果谓语之前有如果谓语之前有diddid，谓语动词需还原谓语动词需还原；动词若是动词若是was,were,was,were,否定就把否定就把notnot添。添。 Did you do? Did she play? Did he clean?Was it? Exercises Did they have? Did Tom and Jack study? Did your father go? did not do did not play did not cleannot did not have did not go did not study1.get- 2.say- 3.

21、have- 4.be- 5.tell- 6.think-7.write- 8.drive- 9.run-10.read- 11.see- 12.stand- 13.put- 14.eat- 15.buy- 16.drink- 17.sleep- e-19.play- 20.study- 21.listen- 给下面的单词写出过去式给下面的单词写出过去式gotsaidhadwas, weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened用所给动词的适当形式填空。用所给动词的适当

22、形式填空。1. We _ (live) in Japan last year.2. Jack_ (stop) the car last Sunday.3. Tom _ (clean) my room and _(study) for the Chinese test last weekend.4.What _ you _(do) last night?5.On Sunday morning I _ (play) tennis.livedstoppedcleanedstudieddiddoplayed句型转换句型转换 1. Lucy did her homework at home. （改否定句

23、）（改否定句） 2. He found some meat in the fridge（冰箱）（冰箱）. （变一般疑问句（变一般疑问句) 3. She stayed there for a week.（对划线部分提问）（对划线部分提问） 4. There was some orange in the cup.（变一般疑问句（变一般疑问句) Lucy didnt not her homework at home.Did he find any meat in the fridge? How long does she stayed there? Was there any orange in t

24、he cup? 5. She went to the beach last Sunday. (变一般疑问句变一般疑问句)6.They stayed at home on vacation. (就划线部提问就划线部提问)Did she go to the beach last Sunday?Where did they stay on vacation?7. The weather was hot and humid. (变否定句变否定句)8. Nancy went to the cinema last night. (改为同义句改为同义句) 9. The people in New York were friendly. (就划线部分提问就划线部分提问)The weather wasnt hot or humid.Nancy went to see a film last night.How were the people in New York?Homework Write about your vacation in your exercise book.