人教版新目標(biāo)八年級(jí)下冊(cè)《Unit 3 What were you doing when the UFO arrived》教案

1、人教版新目標(biāo)八年級(jí)下第3單元第1課時(shí)學(xué)案unit 3 what were you doing when the ufo arrived?section a ( 1a2c )【學(xué)習(xí)目標(biāo)】1. 熟讀并記住這些單詞（a）ufo, (an) alien, barber, barber shop, bathroom, bedroom, kitchen, , bought（buy的過去式）, got（get的過去式）, land, while。2. 會(huì)用短語(yǔ)get out (of some places) , take off，并能造句。3. 會(huì)用“ was / were +doing ”結(jié)構(gòu)談?wù)撨^去某個(gè)

2、時(shí)間正在發(fā)生或進(jìn)行的事情?！局攸c(diǎn)難點(diǎn)】 重 點(diǎn)：認(rèn)識(shí)語(yǔ)法結(jié)構(gòu)-過去進(jìn)行時(shí)態(tài),掌握其意義、構(gòu)成和用法,并能熟練運(yùn)用。難 點(diǎn)：when 和while的用法。【新知預(yù)習(xí)】一、寫出下列動(dòng)詞的ing形式和過去式形式。go get take buy land visit stand study clean sleep walk stop make cook talk eat 二、用括號(hào)中所給單詞的適當(dāng)形式填空，每空一詞。1. what you (do) at 6:00 yesterday?2. i (write) a letter when my mother came in.3. tina (not r

3、ead) a book when the bell rang.4. while tom (clean) his room, a man called him.5. we (wash) our clothes at four yesterday evening.6. they (cook) dinner in the kitchen when i called them.【課堂探究】探究 談?wù)搘hen 和while的用法。when 用作并列連詞，連接并列句，意思是“正在這時(shí)”，相當(dāng)于at that time. 如： i was doing my homework last night when

4、suddenly the light went out. 昨晚我正在做作業(yè)，這時(shí)燈突然滅了。而while除了可以和when引導(dǎo)的句子進(jìn)行同義句轉(zhuǎn)換之外，還有另外一層含義“at the same time” “與同時(shí)”。如： while mom was listening to music, dad was reading a book. 媽媽正在聽音樂，爸爸正在看書?！踞槍?duì)性練習(xí)】用“ when ” 或“ while ”完成下列句子。1. what were you doing fei junlong and nie haisheng got out of the shenzhou vi?2.

5、 i met mr. wang i was walking to school.3. allen called, the twins were playing table tennis.4. it was raining heavily, two men arrived at my house.【達(dá)標(biāo)練習(xí)】一、根據(jù)句意和所給首字母提示完成單詞。1. the plane l safely.2. mom was cooking dinner in the k at this time yesterday.3. excuse me. is there a b shop near here? i ne

6、ed to cut my hair.4. i was walking d the street when a ufolanded.二、按括號(hào)內(nèi)要求完成下列句子。1. his sister was running when the ufo landed. （對(duì)劃線部分提問） （用while改寫這個(gè)句子）2. i was washing my hair at eight yesterday evening. （改為否定句） （改為一般疑問句并做出肯定、否定回答）3. my parents were working when i came. (同上) 4. what were you doing a

7、t 11:00 yesterday morning? (我正在圖書館里看書。) 三、用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1. she (swim) in the river now.2. i (help) my mom do the housework now.3. look! they (run) in the street.4. listen! his sister (sing) in the room.5. yesterday they (go) to the zoo together.6. my mother (buy) a gift at my last birthday.7. the

8、plane （take）off last night.8. when you （get）up yesterday morning? 四、英漢互譯。在廚房里 in the bedroom 走出教室 in front of the library 起飛 at about eight oclock 在理發(fā)店里 walk down the street 買個(gè)紀(jì)念品 call the police 【學(xué)后反思】_八年級(jí)下第3單元第2課時(shí)學(xué)案unit 3 what were you doing when the ufo arrived? section b ( 3a-4 )平邑縣豐陽(yáng)鎮(zhèn)中學(xué) 張靜【學(xué)習(xí)目標(biāo)

9、】1. 記住單詞experience, imagine, kid (-ding), strange, amazing, follow-following (adj.)的讀音和用法。2. 會(huì)用短語(yǔ)follow sb. to do sth.,并用其造句。3. 理解以how 和what引導(dǎo)的感嘆句的用法?！局攸c(diǎn)難點(diǎn)】熟練運(yùn)用 “ was / were +doing ”結(jié)構(gòu)談?wù)撨^去某個(gè)時(shí)間正在發(fā)生或進(jìn)行的事情?！拘轮A(yù)習(xí)】用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1. what you (do) at 4:30 pm yesterday?2. my father (buy) me a pair of shoes

10、.3. i often follow my mother (visit) her friends.4. i cant imagine (work) with such a man.5. i know youre (kid).【課堂探究】探究1 感嘆句的用法：感嘆句用來表示強(qiáng)烈的感情，通常由what和how引出強(qiáng)調(diào)部分，并放在句首，句末用感嘆號(hào)“！”。1. how在句中作狀語(yǔ)，常修飾形容詞或副詞，它引導(dǎo)的感嘆句的基本結(jié)構(gòu)為：how+形容詞或副詞+主語(yǔ)+謂語(yǔ)+其他！如： how beautiful the flowers are! 多么漂亮的花啊！ how hard they are workin

11、g! 他們工作多么努力?。?. what在句中作定語(yǔ)，修飾名詞（名詞前可以有其他定語(yǔ)）。單數(shù)可數(shù)名詞前面要有不定冠詞a或an，這種感嘆句的結(jié)構(gòu)可以有兩種情況：a. what + a (an)+（形容詞）+單數(shù)可數(shù)名詞+主語(yǔ)+謂語(yǔ)+其他！如： a. what a good boy he is! 他是一個(gè)多么好的男孩??！b. what an interesting film it is! 多有趣的電影??！b. what+（形容詞）+不可數(shù)名詞（或可數(shù)名詞的復(fù)數(shù)形式）+主語(yǔ)+謂語(yǔ)+其他！如： a. what important work it is! 多么重要的工作??！b. what beautif

12、ul birds they are! 這些鳥多美啊！探究2 you can imagine how strange it was! 你可以想象一下它是多么奇怪?。magine是及物動(dòng)詞，作“想象、設(shè)想、推測(cè)”解，后面可接名詞、代詞、動(dòng)名詞、復(fù)合賓語(yǔ)以及賓語(yǔ)從句。如：you cant imagine dealing with the problem.you can imagine being on the moon.【達(dá)標(biāo)練習(xí)】一、根據(jù)句意和所給漢語(yǔ)提示寫出單詞。1. i can hardly (想象，猜想) life without water.2. dont you think it is

13、 (令人驚異的) to see a ufo land in front of you.3. (開玩笑) can sometimes hurt ones feeling.4. he was taking a shower in the b .5. jim was watching tv w his brother was playing with a cat.6. he has rich teaching e and he teaches very well.7. listen! can you hear s noise over there?8. he speaks too fast, i c

14、ant f him.二、按括號(hào)內(nèi)要求完成下列句子。1. china is very strong in the world now. （改為感嘆句）。 china is in the world now!2. she is a very lovely girl.（同上）。 she is! the girl is!3. my sister was calling at eight last night. （改為否定句） （改為一般疑問句并做出肯定、否定回答）4. i was sleeping late when the ufo landed. （就劃線部分提問） you when the ufo

15、 landed?三、用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1. he (write) a letter at ten last night.2. it was seven. the greens (have) supper.3. while my son (do) his homework yesterday, i (watch) tv.4. while we (have) lunch, tom came in.5. i (buy) a new coat for my son yesterday.6. i cant find my book (somewhere).7. he (listen) to

16、 the radio when someone knocked the door.8. i (cook) at home at noon yesterday.9. some boys (play) football in the park at 5 yesterday.10. i followed the alien (see) where it was going.【學(xué)后反思】_ 八年級(jí)下第3單元第3課時(shí)學(xué)案unit 3 what were you doing when the ufo arrived? section b ( 1-2c )平邑縣豐陽(yáng)鎮(zhèn)中學(xué) 張靜【學(xué)習(xí)目標(biāo)】1. 記住單詞sc

17、ared, jump, shout, climb, rode（ride的過去式）的讀音和用法。2. 掌握下列句子：while john was walking to school, he saw a cat in a tree.the cat was too scared. 3. 熟練運(yùn)用 “ was / were +doing ”結(jié)構(gòu)談?wù)撨^去某個(gè)時(shí)間正在發(fā)生或進(jìn)行的事情。【重點(diǎn)難點(diǎn)】 過去進(jìn)行時(shí)態(tài)的熟練運(yùn)用。【新知預(yù)習(xí)】一、寫出下列動(dòng)詞的過去式。see call take buy say ride climb tell jump walk shout arrive 二、根據(jù)句意和所給首字母提

18、示完成單詞。1. the boy was s when he heard the terrible story.2. “be careful!” he s .3. he (ride) his bicycle to school yesterday.4. look! a c is following a mouse.5. when she saw the alien, she c the tv station.6. yesterday my friend t some photos in the zoo.三、按括號(hào)內(nèi)要求完成下列句子。1. the students were having a m

19、eeting when the teacher came in. (用while改寫句子) 2. lily read a book last sunday evening. (用at 5:00 yesterday evening改寫句子) 【課堂探究】探究1 in the tree與on the tree 前者指某些外來的東西（人或物等）在樹上，二后者指樹上本身長(zhǎng)的東西（花、果、葉等） 如： there are some birds in the tree. 樹上有一些鳥。 there are some apples on the tree. 樹上有一些蘋果。探究2 scared adj. f

20、rightened 恐懼的，害怕的 如： she is scared of snakes. 她怕蛇。im scared to go out alone. 我害怕單獨(dú)外出。（改為同義句） im scared of going out alone.【達(dá)標(biāo)練習(xí)】一、單項(xiàng)填空。1. the apples the tree arent big enough. a. on b. in c. of d. from2. what was peter doing this time yesterday? .a. peter is cutting hair at the barbers. b. peter was

21、 cutting his friends hair. c. this time yesterday a barber was cutting peters hair. d. peter cut his hair3. they thief was when the policemen got there.a. running out b. running away c. walking out d. walking away4. while my mom , my dad came home.a. made a telephone call b. is cooking c. called the

22、 police d. was watching tv5. the boy was with the little dog happily.a. jumped and ran b. jumping and running c. jumped and running d. jumping and ran二、按括號(hào)內(nèi)要求完成下列句子。1. i saw you yesterday afternoon. you were going into the classroom. (合并成一句) 2. when my uncle came to see me last monday, i was talking

23、 on the phone. (改為同義句) 3. while he was running, he saw a little lovely dog.（用when改寫句子） 4. my friend was taking a photo when i left the park.（用while改寫句子） 5. his mother was shopping at this time last night. （改為否定句，） （改為一般疑問句并做出肯定、否定回答）6. they were having a party at 8:00 last saturday.（同上） 【學(xué)后反思】_八年級(jí)下第

24、3單元第4課時(shí)學(xué)案unit 3 what were you doing when the ufo arrived? section b ( 3-4b )平邑縣豐陽(yáng)鎮(zhèn)中學(xué) 張靜【學(xué)習(xí)目標(biāo)】1. 熟讀并記住單詞ran（run的過去式）, met（meet的過去式）, train station的讀音和用法。2. 掌握短語(yǔ)run away，come in，notanywhere，say to sb. = tell sb., happen to sb., think about doing sth.的用法，并能用其造句。3. 掌握下列句子：the station was crowded. linda

25、couldnt see davy anywhere. she didnt think about looking outside the station. a little boy said to her,【重點(diǎn)難點(diǎn)】 過去進(jìn)行時(shí)態(tài)的熟練運(yùn)用。【新知預(yù)習(xí)】一、寫出下列動(dòng)詞的過去式。run come meet go can call write see find walk happen say tell jump get shout buy look think ring follow 二、根據(jù)句意和所給首字母提示完成單詞。 1. the train station was so (crowd)

26、 that i couldnt find my friend (somewhere).2. i wanted to know how this (happen).3. while she (walk) down the road, she (meet) a dog yesterday.4. (final), his mother found him in the park.【課堂探究】探究1 linda couldnt see davy anywhere. 琳達(dá)到處也找不到戴維。 any及由any構(gòu)成的anyone, anybody, anything, anywhere等合成代詞或副詞一般用

27、于否定句或疑問句中。對(duì)應(yīng)的肯定句中用some, someone, somebody, something, somewhere或every, everyone, everybody, everything, everywhere等。如： i didnt see anybody go into your room.我沒有看到任何人走進(jìn)你的房間。i havent anywhere to stay. 我沒有任何地方可呆。探究2 another 與the other前者意思是“另一個(gè)”，通常用于三個(gè)以上或不確定數(shù)量的任何一個(gè)。如果一共有兩個(gè)的時(shí)候不能用another。如： he has bought

28、another coat.他又買了一件上衣。（指不確定數(shù)量中的任何一個(gè)。）后者指兩者中的“另一個(gè)”，有特定的數(shù)量范圍，不是指任意的“另一個(gè)”如： he has two sons. one is a teacher, the other is a doctor.他有兩個(gè)兒子。一個(gè)是老師，另一個(gè)是醫(yī)生?！具_(dá)標(biāo)練習(xí)】一、用括號(hào)中所給單詞的適當(dāng)形式填空，每空一詞。1. my father often buys some (newspaper) on his way home.2. tom was lost. his parents looked for him, but they couldnt fi

29、nd him (somewhere) 3. tomorrow is your mothers birthday. you must think about (buy) her a present.4. mary likes to sit next to (he).5. he got on his bicycle and (ride) slowly down the road.6. what (happen) to tom? he broke his leg.7. the train station was too (crowd). there were lots of people.8. (f

30、inal), they found the lost boy in the forest.9. last night his sister (say) to him, “you are a good boy.”10. dont (shout), i can hear you clearly.二、英漢互譯?；疖囌?緊挨著他們 買報(bào)紙 給電視臺(tái) / 警察局打電話 跑掉，逃跑 拍照 考慮 對(duì)他說 又跑又跳 警官 talk on the phone go to new york city come in shout his name 三、 連詞成句。1. hear, surprised, news,

31、were, to, the, we, the day before yesterday 2. shouted, he, climbing, me, so, i, at, stopped 3. think， looking， station， linda, about, the, didnt, outside 4. while, happened, joe, on, what, was, telephone, the 5. flight to, new york, her, from, took off, shanghai international airport, last sunday 【

32、學(xué)后反思】_八年級(jí)下第3單元第5課時(shí)學(xué)案unit 3 what were you doing when the ufo arrived? self-check平邑縣豐陽(yáng)鎮(zhèn)中學(xué) 張靜【學(xué)習(xí)目標(biāo)】1. 記住單詞accident, plane和本單元其他重點(diǎn)單詞的讀音和用法。2. 掌握本單元的重點(diǎn)短語(yǔ) get out of, in front of / in the front of, happen to sb. / what happened, think about doing sth., take off, run away, hear about, take place, notanywhe

33、re, imagine doing sth., while / when的用法。3. 熟練掌握過去進(jìn)行時(shí)態(tài)的用法和一系列的句型轉(zhuǎn)換?！局攸c(diǎn)難點(diǎn)】過去進(jìn)行時(shí)態(tài)的熟練和靈活運(yùn)用?！拘轮A(yù)習(xí)】一、寫出下列動(dòng)詞的過去式。get buy land run shout ride find meet happen come fly become can ring hear tell jump climb take go follow call walk think sleep make clean arrive say see 二、按括號(hào)內(nèi)要求完成下列句子，每空一詞。1. when we got home,

34、 it was raining. (改為一般疑問句) raining when got home?2. i was washing my hair at eight yesterday evening. (就劃線部分提問) you at eight yesterday evening？3. were they climbing the hill then?（做否定回答） ， .【課堂探究】探究 過去進(jìn)行時(shí)態(tài) (the past progressing tense ）過去進(jìn)行時(shí)由“was / were + 動(dòng)詞ing”構(gòu)成，表示在過去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。如： he was coo

35、king dinner at 7:00 yesterday evening. 昨天晚上七點(diǎn)鐘他正在做晚飯。they were reading books when the teacher came in. 當(dāng)老師進(jìn)來的時(shí)候他們正在讀書。肯定形式：主語(yǔ)+ was / were + doing sth.否定形式：主語(yǔ)+ was / were + not + doing sth, 其中was / were 與not分別縮寫為：wasnt / werent. 一般疑問句形式：was / were + 主語(yǔ) + doing sth？另外，過去進(jìn)行時(shí)與一般過去時(shí)用法的比較：一般過去時(shí)表示在過去某個(gè)時(shí)間發(fā)生

36、過的動(dòng)作或存在的狀態(tài)，而過去進(jìn)行時(shí)表示在過去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。一定要區(qū)分好。【達(dá)標(biāo)練習(xí)】一、 單項(xiàng)填空。1. what to her yesterday evening? a. was happened b. happened c. happening d. happen2. do you know this time yesterday?a. what she is cooking b. what is she cooking c. what she was cooking d. what was she cooking3. the boy with two dogs in

37、 the yard when the earthquake rocked the city.a. is playing b. was playing c. are playing d. were playing4. with the help of the internet, news can every corner of the world. a. arrive b. reach c. go d. get二、用括號(hào)中所給單詞的適當(dāng)形式填空。1. what (happen) last night?2. yesterday he (ride) a bike to school.3. i can

38、t find (somewhere) to sit on the crowded bus.4. my brother (jump) when i came in.5. i followed her (see) where to go.6. you cant imagine (work) with such a man.7. she was thinking about (go) to shanghai.8. my bother was sitting next to (they).9. the boy (shop) when his friend called him.10. its easy

39、 for me (get) out of bed.三、選詞并用其適當(dāng)形式填空。take off, get out, land, shout, shop 1. the girl was when she saw a car accident.2. i was so tired this morning. it was difficult to of bed.3. my flight to new york from beijing international airport.4. it was raining when the plane in london.5. dont ! i can he

40、ar you. 【學(xué)后反思】_八年級(jí)下第3單元第6課時(shí)學(xué)案do you remember what you were doing? 平邑縣豐陽(yáng)鎮(zhèn)中學(xué) 張靜【學(xué)習(xí)目標(biāo)】1. 記住單詞heard (hear的過去式), rang (ring的過去式), told (tell的過去式), became (become的過去式), fly-flew-flight, modern, bright, silence (n.), silent (adj.), recent (adj.) ,recently (adv.) , mean-meaning (n.)等的讀音和用法。2. 掌握短語(yǔ)take place

41、, hear about, asas的用法，會(huì)用其造句。3. 掌握下列句子：this was one of the most important events in modern american history.not all events in history are as terrible as this.4. 熟練掌握過去進(jìn)行時(shí)態(tài)的用法，理解本篇文章的內(nèi)容?！局攸c(diǎn)難點(diǎn)】 理解本篇文章的內(nèi)容?！拘轮A(yù)習(xí)】根據(jù)句意和所給首字母提示完成單詞。1. the girl has two b eyes and a round face.2. f number152 to beijing is rea

42、dy to take off.3. more than thirty people were killed in the a including two foreigners.4. i was reading a novel when the bell r .5. the tall building was destroyed by t .6. do you know the m of the new word?【課堂探究】探究1 this was one of the most important events in modern american history.這是美國(guó)現(xiàn)代歷史上最重要的

43、事件之一?！皁ne of + 形容詞最高級(jí) + 可數(shù)名詞復(fù)數(shù)形式”表示“之一”。這一結(jié)構(gòu)表示單數(shù)概念，做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。如： one of the students was lost in the forest. 學(xué)生中有一個(gè)人在森林中走失了。 she is one of the best singers in china. 她是中國(guó)最好的歌手之一。探究2 remember to do sth. (記得要做某事)如： please remember to post the letter for me. 請(qǐng)記住為我寄信。（要寄信，指信還未寄）remember doing sth.(記得做過某事)如