鲁教版五四制七年级英语上册Unit3SectionA课件

1、鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona1 unit 3 how was your school trip? section a 1 1a 2d鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona2b: he/ she oftenplay footballdoes he /she often do on weekends?practicedo his homeworkdo theygo shoppingwatch tvtheya: whatdoesplays鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3

2、sectiona3what did you/he/she/they/mr. green do last weekend?studied for the testwatched tvhad a partyplayed tenniswent to the beachdid some readingwent to the mountains鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona4what did you do on your last school trip?went to the zoosaw some pandas(see)went to the be

3、ach(go)took photos (take)鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona5a: did you +v. .?take photos ( took) go swimming (went) have a pizza ( had)buy a gift (bought) b: yes, i did. i v.-ed .(no, i didnt. i didnt +v.鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona6a: where did you go last sunday?b: i went to be

4、ijing city.a: where did she go last sunday?b: she went to the beach.鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona7a: where did he go last sunday?b: he stayed at home.b: they went to a farm.a: where did they go last sunday?鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona8一般过去时用来表示过去某一时间内发生的动作或存在的一般过去时用来表示过去某一时间

5、内发生的动作或存在的状态以及过去习惯性、反复性的动作状态以及过去习惯性、反复性的动作;过去主语所具备的过去主语所具备的能力和性格。谓语动词要用动词的过去式（能力和性格。谓语动词要用动词的过去式（v-ed），）， 基本结构：主语基本结构：主语+动词过去式动词过去式+其他；其他； 常和表示常和表示过去的时间过去的时间状语连用，状语连用，如如yesterday昨天、昨天、last night昨晚、昨晚、last week上周、上周、last year去年，等。去年，等。一般过去时一般过去时一、一、 一般过去时的概念一般过去时的概念 鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3s

6、ectiona91. be动词的一般过去时动词的一般过去时 肯定句式：肯定句式：主语主语 + was / were + 其它其它. 否定句式：否定句式：主语主语 + wasnt /werent+ 其它其它. 一般疑问句：一般疑问句：was/were + 主语主语 + 其它？其它？肯定回答：肯定回答：yes，主语，主语+ was / were .否定回答：否定回答：no，主语，主语+ wasnt /werent. there be there was/were+某人、某物某人、某物+某地、某时某地、某时 表示在过去的某地某时有某人某物的存在表示在过去的某地某时有某人某物的存在 2. 行为动词行为

7、动词(v.)的一般过去时态的一般过去时态 肯定句式：肯定句式：主语主语 + v-ed+ 其它其它. 否定句式：否定句式：主语主语 + didnt + v原形原形+ 其它其它. 一般疑问句：一般疑问句：did + 主语主语+ v.原形原形+ 其它？其它？肯定回答：肯定回答：yes，主语，主语+did.否定回答：否定回答：no，主语，主语+didt. wasnt=was not werent=were not【did not = didnt】 【do , does-did】am/is -was are-were 二、一般过去时的结构（可分三类不同的结构）二、一般过去时的结构（可分三类不同的结构）鲁

8、教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona10 注意：注意：1. did和和didnt 是构成一般过去时的助动词，是构成一般过去时的助动词， 其特点是要在其后跟动词的原形。其特点是要在其后跟动词的原形。 2. 实意动词实意动词do的一般过去时的一般过去时 i do my homework every day.(用用yesterday改写句子改写句子)i _my homework yesterday.i _ my homework yesterday.(否定句否定句)_ you _ your homework yesterday？yes ,i did. /n

9、o, i didnt.(一般疑问句一般疑问句) they _ (have) a good time yesterday. they _ (not watch) tv last night. _ you _ (go) to the park yesterday? yes, i_. / _, i didnt.haddidnt watchdidgodidnodid didnt dodiddo鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona113. 情态动词情态动词的一般过去时态的一般过去时态 肯定句式肯定句式:主语主语 + 情态动词的过去式情态动词的过去式 +v原型

10、原型+ 其它其它.否定句式否定句式:主语主语 + 情态动词的过去式情态动词的过去式 + not +v原型原型 + 其它其它. 一般疑问句一般疑问句：情态动词的过去式情态动词的过去式 + 主语主语 + v原型原型+ 其它？其它？ 注：情态动词的过去式：注：情态动词的过去式：can_, may_, must_ ，will-_，shall-_。 4.特殊疑问句式：特殊疑问句式： 1)特殊疑问词特殊疑问词+was/were+主语主语+其他？其他？ 2)特殊疑问词特殊疑问词+情态助动词过去式情态助动词过去式+主语主语+v.原形原形+其他？其他？ 3)特殊疑问词特殊疑问词+did+主语主语+v.原形原形+

11、其他？其他？ 1）_ _he late for school last monday？ 他上周一为什么上学迟到了？他上周一为什么上学迟到了？ 2）_ _she _twenty years ago？ 20年前她能做什么？年前她能做什么？ 3）_ _you_ yesterday？昨天你去哪了？昨天你去哪了？ 特殊疑问词特殊疑问词+ + 一般疑问句一般疑问句? ?wascoulddowhywhatwheredid gocouldmightmustwouldshould鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona12一般过去时的判断标志词一般过去时的判断标志词 y

12、esterday , yesterday morning, the day before yesterday , last + 时间时间 , this morning， 时间时间 + ago , just now , a moment ago , in + 过去的时间过去的时间 , 等。等。注意：一般过去时表示过去经常或反复发生的动作，注意：一般过去时表示过去经常或反复发生的动作，也常和也常和often经常，经常，always总是，总是，once a week一周一次，一周一次，等表示频度的时间状语连用。等表示频度的时间状语连用。三、一般过去时的判断标志词一般过去时的判断标志词鲁教版鲁教版(五

13、四制五四制)七年级英语上册七年级英语上册unit3sectiona131. 规则动词的过去式规则动词的过去式1) 一般情况下，在动词原形后面加一般情况下，在动词原形后面加-ed。2)以不发音以不发音e结尾的动词，在词尾直接加结尾的动词，在词尾直接加-d。 3)以以“辅音字母辅音字母+ y”结尾的动词，先将结尾的动词，先将 y 改为改为i ,再加再加 ed。4)以重读闭音节（即辅音元音辅音）末尾只有一个以重读闭音节（即辅音元音辅音）末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加辅音字母的动词，要先双写这个辅音字母后，再加 ed。口诀：一加口诀：一加eded，二加，二加d d，三要双写，

14、三要双写， 四注意，四注意，y y变成变成iedied，特殊形式特殊记。，特殊形式特殊记。四、动词过去式的构成四、动词过去式的构成look watch start visit pull looked watched started visited pulledcooklive use tastestudycookedlived used tastedstudiedtry playstop plan stoptried playedstopped planned stopped鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona142.不规则动词的过去式需特殊记忆。

15、不规则动词的过去式需特殊记忆。 am(is) are（是）（是）can（能）（能） do/does（做，干）（做，干） have (has)（有）（有） go（走）（走）come（来）（来） feed （喂）（喂）buy （买）（买） eat（吃）（吃）grow（生长）（生长） ride （骑）（骑） run（跑）（跑） say （说）（说）see （看见）（看见） get（变得，到达）（变得，到达）teach（教）（教） take（带）（带）swim（游泳）（游泳） learn（学习）（学习）was could hadcame bought grew ran saw taught swamw

16、eredid wentfed aterodesaid gottooklearnedlearnt鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona15 表示过去某个时间发生的动作或存在的状态。表示过去某个时间发生的动作或存在的状态。 my father _in shanghai last year. 我爸爸去年在上海工作。我爸爸去年在上海工作。表示过去的习惯性或经常发生的动作，常和表示过去的习惯性或经常发生的动作，常和often经常，经常，always总是，总是，once a week一周一次，等表示频度的时间一周一次，等表示频度的时间状语连用。状语连用。i of

17、ten _on foot.(过去过去)我经常步行去上学。我经常步行去上学。与与when等连词引导的等连词引导的 状语从句连用。状语从句连用。 when she got home，she _a short rest.当她到家时，她稍微休息了一下。当她到家时，她稍微休息了一下。五、五、 一般过去时的基本用法一般过去时的基本用法workedwent to schoolhad鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona16把下列句子变成否定句，一般疑问句，肯否回答及对划线部分提问把下列句子变成否定句，一般疑问句，肯否回答及对划线部分提问1.the air was

18、clean yesterday.2.tom and peter were at home last night.鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona173.there was a bird in the tree just now.4.i rode a horse last sunday.12鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona18go for a walkmilk a cowride a horsephraseswent for a walkrode a horse鲁教版鲁教版(五四制五四制)七年级英

19、语上册七年级英语上册unit3sectiona19talk with a farmerpick strawberriesfeed chickensfed chickens鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona20take some photosvisit my grandparentsgo fishingtook some photos鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona21what do you do every day?what did you do last weekend?feed chicken

20、smilk a cowride a horsefed chickensmilked a cowrode a horse鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona22what does he/she do every day?he /she.what did he/she do yesterday?watched the starstakes some photostook some photosgoes fishingwent fishingwatches the stars鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3section

21、a23what do theydo every day?what did theydo last week?go for a walkwent for a walkwatch flowerswatched flowerspick strawberriespicked strawberries鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona24look at the picture. this is a farm. last week carol and his classmates had a school trip. they went to the far

22、m.what did they do on the farm? how was their school trip?鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona25he_a horse._he _a horse? yes, he_._he _a cow? _, he did. he_ a cow.what did he do on the farm? 鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona26_he _(ride) a horse? no, he_._he _chickens?yes, he_. he _chic

23、kens._he_ to the zoo? _, he . he _to a farm._he see any cows?yes, he . he _quite a lot. no鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona27_they _any strawberries _the farm?yes, they_.how _the strawberries?they _delicious._the strawberries good?yes, they_.no, they_.how _their school trip?it _great.鲁教版鲁教版(

24、五四制五四制)七年级英语上册七年级英语上册unit3sectiona281a match the phrases with the pictures. went for a walk milked a cow rode a horse fed chickens talked with a farmer took some photoswent for a walk=take a walk feed+食物食物+to把把喂给喂给吃吃 feed on 以以为食为食1.please _some grass _the cow.2.sheep _grass.绵羊以草为食。绵羊以草为食。feed-fed鲁教

25、版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona291b listen and circle the three things carol did on her school trip in 1a.went for a walk milked a cow rode a horse fed chickens talked with a farmer took some photos补书插图补书插图鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona30(1)quite a lot (of)+(不不)可数可数名词名词, 相当多相当多e.g

26、. 1)we drank _wine.我们喝了不少酒。我们喝了不少酒。 2) i saw _ cows.我看到了相当多的奶牛。我看到了相当多的奶牛。 3) i play tennis _in the summer. 夏天我经常打网球。夏天我经常打网球。 4) _students were late.不少学生迟到了。不少学生迟到了。(2) quite +a/an+形容词形容词+n.=a very +形容词形容词+n. 1) its _ car.这是一部相当漂亮的车。这是一部相当漂亮的车。2) hes _boy.他是一个相当聪明的男孩。他是一个相当聪明的男孩。1. did you see any

27、cows? yes, i did. i saw quite a lot.quite a few +可数名词可数名词quite a little +不可数名词不可数名词quite a nice /a very nicequite a clevera very clever鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona31a: did carol take any photos?b: yes, she did.a: did carol ride a horse?b: a: did carol talk with the farmer?b: 1c ask and

28、answer questions about carols school trip.鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona32take与与photo, picture等词搭配时，表示等词搭配时，表示“拍摄，摄影拍摄，摄影”。表示表示“拍摄某物或人拍摄某物或人”，就要在短语后面接介词，就要在短语后面接介词“of”引引入所拍摄的对象。入所拍摄的对象。 take a photo/take photos of 为为拍照拍照e.g. 1) he _his mother. 他拍了他妈妈的许多照片。他拍了他妈妈的许多照片。 2) dont _here.不要在这里拍

29、照。不要在这里拍照。2. did carol take any photos? 卡罗尔拍照片了吗？卡罗尔拍照片了吗？took many photos oftake photos鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona33_what did the farmer say? _did you grow any apples?_what did you see? _do they grow apples?_did you learn anything? _did you eat them?_did you ask him any questions? _we

30、re they good?2a listen and check the questions you hear. anything 不定代词，不定代词，“某事，某东西某事，某东西”， 主要用于否定句，疑问句中代替主要用于否定句，疑问句中代替something, he saw something. -否否 he_.didnt see anything鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona341 the farmer showed carol around the farm. t f2 carol learned a lot about farming

31、t f3 the farmers grow strawberries from december to june. t f4 the farmers dont grow apples. t f5 carol picked some strawberries and took them home. t f2b listen again. circle t for true or f for false.show sb. around+某地某地带领某人参观带领某人参观learn about+n/代词代词/v-ing 了解了解/知道有关知道有关=know aboutpick采摘，挑选采摘，挑选pic

32、k up 捡起，拾起捡起，拾起鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona352c ask and answer questions about carols visit to the farm. a: what did carol do? b: she picked some strawberries.鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona36peter: hi, eric. how was your trip last week?eric: it was excellent. i visited my gra

33、ndparents in the countryside.peter: oh, nice. what did you do?eric: i went fishing every day. and i fed the chickens with my grandpa. it was so much fun.peter: sounds good. how was the weather there?eric: it was great, and the air was so clean. i watched the stars at night. they were so beautiful.pe

34、ter: lucky you.2d role-play the conversation. 鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona37 how was your trip last week? 上周你的郊游怎么样？上周你的郊游怎么样？ how was? 询问某事情况句型询问某事情况句型 答语：答语： it was great. it was ok. it wasnt good. all right. （很好）（很好） it was not bad. 等等 how +be+? what +be +like?eg： _ _her holiday? 她的假

35、期过得怎么样？她的假期过得怎么样？ _ _ _ _.还不错。还不错。2. it was excellent. 太好了。太好了。excellent adj.极好的，优秀的极好的，优秀的 eg： the food is_ here.这里这里 的食物很好。的食物很好。 she is an _ doctor.她是位优秀的医生。她是位优秀的医生。3. i visited my grandparents in the countryside. 我在乡下看望了我的祖父母。我在乡下看望了我的祖父母。in the countryside 在乡下在乡下country n.国家，农村，乡下国家，农村，乡下 adj.

36、 乡下的乡下的 how wasit was not bad excellent excellentvery goodin the country鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona384. it was so much fun. 非常有趣。非常有趣。 fun n(u) 表示表示“乐趣，开心，有趣的事情乐趣，开心，有趣的事情”， 1） great/much/a lot of+fun 非常有趣（的事）非常有趣（的事） have fun=have a good time 玩得开心玩得开心e.g. the children_ _ _ _ _.(正玩得很开心

37、正玩得很开心) riding a bike is great_.骑自行车是件很有趣的事。骑自行车是件很有趣的事。2） so adv so much 有很多有很多 there is _ _water。有很多水。有很多水。5. it was great, and the air was so clean. 天气很好，而且是空气是那么干净。天气很好，而且是空气是那么干净。 clean adj.dirty v. 打扫打扫 he is always wearing _clothes.他总是穿干净的衣服。他总是穿干净的衣服。 we must keep our hands_. 我们必须保持手干净。我们必须保

38、持手干净。 she _ _the blackboard.她正在擦黑板。她正在擦黑板。are having so much funfunso muchcleancleanis cleaning鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona396. lucky you! 你真幸运！你真幸运！ 相当于相当于youre so lucky.这是一句非正式口语，这是一句非正式口语， lucky之后的人称还可以改为之后的人称还可以改为me, him。鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona40i. 写出下列单词的过去式写出下列单词的过去式 talk milk am /is are go ride feed take do seeexercise鲁教版鲁教版(五四制五四制)七年级英语上册七年级英语上册unit3sectiona41ii. 译出下列短语译出下列短语去散步去散步去购物去购物去钓鱼去钓鱼 挤奶牛