人教七年级下册英语UnitPPT课件

1、 知识点一 单词 1 11挤奶 _ 2奶牛_3马_4喂养_ 过去式_5农民_6相当，完全_ 7任何东西_8种植，生长_过去式_9农场_ 10采摘_ milk cowhorsefeedfarmerquiteanythinggrowfarmfedgrewpick第1页/共33页 知识点一 单词 2 211极好的；优秀的_12乡村；农村_13昨天_14花_15担心_ 16幸运地_17太阳_18火灾_ 19博物馆_ 20油画_ excellentcountrysideyesterdayflowerworryluckilysunfiremuseumpainting第2页/共33页 知识点一 单词 3 3

2、21使人兴奋的_22可爱_23昂贵的_24便宜的_25缓慢的_ 26快的_27机器人_28导游；向导_29礼物_ 30所有事物_ excitinglovelyexpensivecheapslowfastrobotguidegift everything第3页/共33页 知识点一 单词 4 431感兴趣的_32黑暗的_ 33听见_ 知识点一精炼：1.Whats your fathers job? -Hes a _(farm).2.There are some _ and _ in the fridge(冰箱）。 tomatos ; milk B. tomatos ; milksC. tomato

3、es ; milk D. tomatoes ; milks interesteddarkhearfarmerC第4页/共33页 知识点二 短语 11去散步 _ 2给奶牛挤牛奶_3骑马_4喂鸡_5与.谈话_6拍照 _ 7相当多；许多_8带领.参观_9了解 _ go for a walk milk a cowride a horse feed chickenstalk with sb.take photosquite a lotshow.aroundlearn about第5页/共33页 知识点二精练：1.Mr.Li gave me too much help this time.(改写同义句）

4、Mr . Li helped me _ _ _ this time.2.We showed our press cards（采访证）_the old man , and then he showed us _ his old house happily. to ; to B. with ; around C . to ; around D . with ; toquite a lotC解析：show sth. to sb. 给某人看Show sb. around 领某人参观第6页/共33页知识点二 短语 210.从.到._11.种植草莓_12.采草莓_13.在乡下_14.去钓鱼_15.在晚上_

5、16.许多；大量_17.出来_18.参加学校郊游_from.to.grow strawberriespick strawberriesin the countrysidego fishingat nighta lot of=lots ofcome outgo on a school trip第7页/共33页 知识点精练1.Hanhan is a popular writer . His new book will _ soon .A . come up B. come in C . come out D. come on2.He _ last weekend . went fish B. go

6、es fish C. goes fishing D. went fishing C解析：come up 意为“开始，发生” come in意为“进来” come out 意为“出版” come on 意为“快点”句意为“韩寒是为受欢迎的作家，他的新书不久将_.”故选C。D第8页/共33页知识点二 短语 319.沿着这条路_20.之后_21.为某人买某物_22.总的来说_23.乘火车_24.对.感兴趣_25.根本不._along the wayafter thatbuy sth. for sb.=buy sb. sth.all in alltake the trainbe interested

7、innot.at all第9页/共33页知识点二精练1.根据句意完成句子父亲节快到了，我想给父亲买些礼物Fathers Day is coming . I want to _2.I am interested _ sports . I often play soccer and I am _ a soccer team .A . in ; in B. in ; on C. at ; in D. at ; on buy my father some presents/ buy some presents for my fatherB解析：be interested in 对感兴趣； on a t

8、eam 参加队 故选B.句意为“我对运动感兴趣。我常常踢球，而且我还参加了足球队。”第10页/共33页精讲知识点知识点1：一般过去时的用法表示_某个时间发生的_ 或_，常和表示过去的_连用.标志词：_, _ _, _ 等，要用动词的过去式。【例如】He _ (go) to the zoo yesterday.思路解析：因为有yesterday,所以要用过去式，go-went,故填went. wentyesterday last night two days ago过去动作存在的状态时间状语第11页/共33页考点1精练1. I_ (feed）chickens on the farm last w

9、eek.2. My brother _ (talk) with a farmer two days ago.3.Jim _ (stay) at home last week.4.I_(have) dinner with my friends last Sunday.5.She_(ask) her teacher some questions yesterday.fedstayedhad第12页/共33页知识点:2：固定短语搭配_去散步_给奶牛挤奶_喂鸡_与某人谈话_照相_骑马Eg: -Did you_ a horse? -No, but I _a cow. (milk, ride)解析：1)固

10、定短语ride a horse骑马milk acow 给奶牛挤奶;2)did+动原，故第一个空用原形。 ride milked1)go（went) for a walk= go(went) for walks2)milk(-ed) a cow 3)feed(fed) chickens4)talk(ed) with=talk to5)take(took) some photos6)ride(rode) a horse第13页/共33页 知识点二精练11.I went to the farm and_ _yesterday.12Last weekend Li Ming_ with his gran

11、dfather.13Did he have fun in the park? Y es，he did. He _14Look！Your aunt is _ .15Jay likes _ of ked a cowwent fishingrode a horsefeeding a dogtaking photos第14页/共33页知识点3：How was your school trip? 你的学校旅行怎么样？ How +be动词? .怎么样？ Eg:-_your school trip? -It was great.思路解析：因为答语是“它很棒”,所以用“How +be动词

12、? 又因为答语是was,所以问句也要用was. 精练：My trip was boring yesterday.(提问） _ _ your trip yesterday? How wasHow was 第15页/共33页知识点4.一般过去式的疑问句1）有be 动词用_动词提问。2）是实义动词，遵循表格规律1. My school trip was great.（变问句） _ your school trip _?2. I went home last week. _you _ home last week? 否定句否定句主语主语+_ +动原动原一般疑问句一般疑问句Did+主语主语+_特殊疑问句

13、特殊疑问句_ _+did+主语主语+动原动原Was be didnt 动原 特殊疑问词 greatDid go 第16页/共33页考点4精练1.Did you_ _ (see) any chickens? Yes，I _ (see) quite a lot.2. I picked some strawberries yesterday. _ you _ any strawberries yesterday?3. Last year，my father grew many vegetables. _ your father _ many vegetables last year?4. Did y

14、ou go to the movie last night? _ AYes，I wasBSorry，I cant CNo，I didnt DYes, I doDidpickDidgrowsawsee第17页/共33页考点5：一般过去式的构成 构成规则构成规则原形原形过去式过去式1.一般在动词原形末尾一般在动词原形末尾+-edlookplaylookedplayed2.结尾是结尾是e的动词的动词+-dlivelived3.以以辅音字母辅音字母+y结尾的动结尾的动词，先变词，先变“y”为为“i”,再加再加-edstudyworrystudiedworried4.以以重读闭音节重读闭音节结尾的动结尾

15、的动词，末尾只有词，末尾只有一个辅音一个辅音字母，双写这个辅音字字母，双写这个辅音字母，再加母，再加-edstopstopped第18页/共33页不规则动词：am/is-_ are-_ go-_see-_ do-_ get-_ eat-_ feed _write_ find _ read_ waswerewentsawdidgotatefed wrotefound read 第19页/共33页 考点五精练do_ go_ clean _ eat_have _ take_ buy_ study _ talk _ see_ milk_ ride _ grow _ visit _ cook _ am/

16、is_are _ pick_ watch_ work _ show _ learn_help _ stay_ did wentcleaned ate had took bought studied talked saw milkedrode grew visited cooked waswere picked watched worked showed learned helped stayed 第20页/共33页 知识点6：疑问词+to do 不定式【原理】用疑问词what, how, where, which, when+ to do.构成的是个简单句 eg : 1. I dont kno

17、w what (do). 2. The teacher told us how_ (be) a good student.思路解析：简单句，用疑问词what, how, where, which, when+ to do. to doto be第21页/共33页 考点6精练1.Can you tell me how _ (make) the cake?2.Could you please show me where_ (buy) a gift?3. Could you tell me what _ ( do) tomorrow? 4. Students should learn how _ (

18、solve) the problem.to maketo buyto doto solve第22页/共33页 考点7：It is +adj +to do sth.的用法 It is interesting to play computer games. it 为形式主语，to do 为真正的主语。 例题：1.It is dangerous _ animals.(play with)2. It is bad for us (eat) junk(垃圾） food.思路解析： It is +adj. +to do sth. to play with to eat 第23页/共33页 考点7精练1.I

19、t is exciting _ a horse.to ride B. ride C. riding D. rode2. It is important for us _ English. A. to learn B. learns C. learned3. It is interesting _ computer games. A. play B. to play C. playsAAB第24页/共33页 考点8：anything 的用法原文再现：Did you learn anything? 你学到什么东西了吗？解析：anything 是复合不定代词，常用于一般疑问句和否定句中。除了anyt

20、hing之外，复合不定代词还有something，nothing，everything等。如：You cant eat _ (something) ,because you are ill.(生病）anything第25页/共33页 考点8精练Is there _ interesting? A. something B. anything C . everything2I cant hear _ because I am reading. A. something B. anything C. everythingBB第26页/共33页 考点9：interested 和interesting的

21、区别be interested in doing 对感兴趣I am_ （interest）in this book.This book is _ (interest).解析：1）我对这本书感兴趣。主语是 “我”，是人，所以用interested2）这本书很有趣。This book是物，所以用erested一般修饰人一般修饰人interesting 一般修饰物一般修饰物interested interesting 第27页/共33页 考点9精练：1.-Did you watch the football game yesterday? -Yes. We were a

22、ll _ about the _ game.exciting, excited B. exciting, excitingC. excited, excited D. excited, excitingD解析：第一空，主语是人，用excited;第二空game是物，修饰物用exciting第28页/共33页 考点9精练2.Many students think it is _ to learn English . A. interested B. interesting C. interest3. Jim is interested in _ in the river. A. swims B. swimming C. to swim D. swamBB解析：3.be interested in 对感兴趣 ，in是介词，介词后跟动词，用动词的ing形式。故选B第29页/共33页 考点10.话题写作假如你是简(Jane),去年暑假来到了中国北京旅游，把在北京旅游的情境以电子邮件的方式写给好朋友卡罗尔(Carol)。词