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1、Unit3 What were you doing when the UFO arrived ?Key Phrases1. in the bathroom 2. in the kitchen 3. in front of 4. barber shop 5. get out of the shower 6.take off7. make a milk shake 8. talk on the phone 9. cut hair 10. go into a store11.walk down the street 12. call the police 13. sleep late 1.到達(dá)到達(dá)a

2、rrive at/get to/reach 2.在在前面前面in front of 3.在在的前部的前部in the front of 4.在理發(fā)師的椅子上在理發(fā)師的椅子上 in/on the barbers chair 5.睡懶覺睡懶覺sleep late 6.在電話中交談在電話中交談talk on the phone 7.航天博物館航天博物館the Museum of Flight 8.降落在中央大街上降落在中央大街上land on Center Street 9.報警報警call the police 10.沿著街道走沿著街道走walk down/along the street 11.

3、起飛起飛/脫下脫下take off 12.有一次不尋常的經(jīng)歷有一次不尋常的經(jīng)歷have an unusual experience 13.大約在大約在10點鐘點鐘at around ten oclock 14.跟著某人做某事跟著某人做某事/去某地去某地follow sb to do/地點地點 15.對對感到驚訝感到驚訝be surprised/amazed at 16.在樹上在樹上in the tree/on the tree 16.在樹上在樹上in the tree/on the tree 17.朝朝喊叫喊叫shout to sb/shout at sb 18.在火車站在火車站at the

4、train station 19.逃跑逃跑run away 20.沿著沿著走走walk around 21.紐約市紐約市New York City/the city of the New York 22.對對說說say to sb 23.飛往紐約的航班飛往紐約的航班the flight to New York 24.在醫(yī)生的診所在醫(yī)生的診所at the doctors 25.看望住院的姨媽看望住院的姨媽visit aunt in hospital 26.2008年奧運會年奧運會the 2008 Olympics 27.記得做過記得做過/去做某事去做某事remember doing/to do

5、sth 28.在歷史上在歷史上in history 29.在現(xiàn)代美國歷史上在現(xiàn)代美國歷史上in modern American history 30.最重要的事件之一最重要的事件之一 one of the most important events 31.聽說聽說hear about/of 32.多于多于;超過超過more than 33.玩得高興玩得高興have fun/have a good time/enjoy oneself 34.沉默地做某事沉默地做某事do sth in silence 35.在當(dāng)今時代在當(dāng)今時代in recent times 36.被被毀壞毀壞be destroy

6、ed by 37.對對有意義有意義have meaning to 38.在太空在太空in space 39.與與(不與不與)一樣一樣asas/not as/soas 40.環(huán)繞地球環(huán)繞地球around the world 41.一個民族英雄一個民族英雄a national hero 42.全世界全世界all over the world/around the world 43.因因/作為作為而著名而著名be famous for/as 44.第一次做某事第一次做某事do sth for the first time 45.日?；顒尤粘；顒觘veryday activitiesKEY SENTE

7、NCES1a.Where were you when the UFO arrived? -I was in my bedroom. 1b.-What were you doing when the UFO arrived? -I was standing in front of the library.1c.-What was he doing when the UFO arrived? -He was sleeping late when it arrived.(1) “當(dāng)當(dāng)?shù)臅r候的時候”,如后面連接的動詞為進(jìn)行時態(tài)如后面連接的動詞為進(jìn)行時態(tài),則用則用while,而而when通常與瞬間性動詞

8、或延續(xù)性不強(qiáng)的動詞連通常與瞬間性動詞或延續(xù)性不強(qiáng)的動詞連用。用。While I was sleeping, my father got home .I was sleeping when my father got home .(2) 如果如果while前后的動詞都是進(jìn)行時態(tài)前后的動詞都是進(jìn)行時態(tài),while可譯為可譯為“與此與此同時同時” I was reading while my mother was cooking dinner. While和和When的的 區(qū)別區(qū)別 :When Mr. Wang got home, it was raining .yesterdaywhile it

9、was raining ,Mr. Wang got home.當(dāng)時候While Mrs.Li was buying something, three boys were playing football.與此同時過去進(jìn)行時1.概念概念:表示過去某個表示過去某個時刻時刻或過去或過去一段時間一段時間正在進(jìn)行的動作正在進(jìn)行的動作.2.結(jié)構(gòu)結(jié)構(gòu):主語主語+was/were+doing sth +時間狀語時間狀語 否定：否定： was/ were not doing 疑問：疑問： was / were 提前提前3.時間狀語時間狀語: then, at that time, at this time ye

10、sterday, at 9:00 yesterday , last night 等連用等連用,或者用另一動作來表示過去的時間或者用另一動作來表示過去的時間.Test (課堂檢測課堂檢測)1-5用用when / while 填空填空; 6-9 用括號內(nèi)詞的正確形式填空用括號內(nèi)詞的正確形式填空1.What were you doing _ your father came in ?2.She was drawing _ I was playing the piano.3.The girl was taking a shower _ the door bell rang .4._ will they

11、 come back?5._ he was reading , he fell asleep.6.He _ (read) a book at 5:00 pm yesterday.7.Peter _ (write) a letter from 7 to 8 last night.8.Last Sunday , my mother _ (take) me to the zoo9.The girl was shopping when the alien _( get ) out.whenwhilewhenWhileWhenwas readingwas writingtookgot練習(xí)題1.昨天早上昨

12、天早上9點鐘點鐘你在干什么你在干什么?What were you doing at 9 oclock yesterday morning.2.當(dāng)李雷在吃早飯時當(dāng)李雷在吃早飯時,吉姆進(jìn)來了吉姆進(jìn)來了.While LiLei was having breakfast, Jim came in.3.不明飛行物起飛時不明飛行物起飛時,小明正在騎自行車小明正在騎自行車.Xiao Ming was riding his bike when the UFO took off.4.那時那時,他們正在做家庭作業(yè)他們正在做家庭作業(yè).They were doing their homework at that ti

13、me.5. 剛才剛才,我們正在電話上交談我們正在電話上交談. We were talking on the phone a moment ago. GRAMMAR FOCUS 1.The boy was walking down the street when the UFO landed. 2. While the boy was walking down the street, the UFO landed. 3. The girl was shopping when the alien got out. 4. While the girl was shopping, the alien

14、got out.TASK 3:FILL IN THE BLANKS WITH THE PROPER WORDS. I had a very _ experience _ Sunday. At _ ten oclock in the morning, I was _ down the street _ a UFO landed _ in front of me. You can _ how _ it was! An alien _ _ and _ _ Center Street. I followed it to see _ it was going, and I was very _ when

15、 it went into a souvenir shop. _ it was _ at the souvenirs, the shop _ called the police. Before the police arrived, the _ left the shop and then _ the Museum of Flight. While the alien was _ the museum, I called the TV station. Isnt that _!unusualonaroundwalkingwhenrightimaginestrangegot out walked

16、downwheresurprisedWhilelookingassistantalienvisitedinamazingname Where were you at11:00 am?What were you doing ?Who were you playing with ?JackTomMary A： Where were you at 11:00 am last Sunday? B： I was in the park. A： What were you doing there?B：I was singing. /A: Who were you playing with? Jack wa

17、s in the park at 11:00 am last Sunday .He was singing .He was playing with his brother. Tom was 11:00 am 11:10 am 11:15 am 11:20a 11:25 amHow should Lucy look after her bicycle in the park? should She while she was playing in the park . couldsee sb. do sth. 強(qiáng)調(diào)強(qiáng)調(diào)“看見整個行動，或整個事件或行為的全過看見整個行動，或整個事件或行為的全過程

18、程”。I saw them cross the road. 我看見他們過了馬路。我看見他們過了馬路。 see sb. doing sth. 強(qiáng)調(diào)強(qiáng)調(diào)“看見行動或事件正在進(jìn)行看見行動或事件正在進(jìn)行”。 I saw them crossing the road. 我看見他們正在過馬路。我看見他們正在過馬路。in front of 在在前面前面(指一物體在另一物體的前面指一物體在另一物體的前面) There is a tree in front of the classroom. in the front of 在在前部前部(指某物體處在某個地方內(nèi)的前部指某物體處在某個地方內(nèi)的前部) There i

19、s a blackboard in the front of the classroom. Something about my past daily life It was my sons birthday last Sunday. My parents went to my home for dinner. I_when they got there. My husband was in his office. When I called him, he said to me, “I_. Ill go back after the meeting.” My son_. The dinner started at half past six. We had a nice time together.was getting ready for the dinneram having a meetingwas studying at school