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1、 Unit3 What were you doing when the UFO arrived？ Section B What happened to the dog?A story about Linda and her dog, Davy Linda loves her dog, Davy. They _ last Saturday. While Linda _ at the train station, the dog _ his box and ran away. The station _ and Linda couldnt see Davy anywhere. When Linda
2、 _ his name, some people looked at her but Davy didnt come. Then she _. While she was _, Davy _ another dog outside the station. While the police _, Linda walked around the station and called Davys name. She didnt think about _ the station. Finally a boy told her that he saw a black dog outside the
3、station. When Linda finally _ Davy, he _ with another dog.went to New York Citywas buying a newspapergot out ofwas crowdedshoutedcalled the policewas talking on the phonemetwere cominglooking outsidesawwas jumping and running Listen and fill in the blanks:1.What was Linda doing when Davy ran away? 2
4、. What happened while Linda was talking on the telephone ?4. What was Davy doing when Linda finally saw him?5. Who found Davy at last?3. Where was Davy while Linda was looking for him?Read and answer the following questionsShe was buying a newspaper. Davy met another dog outside the station.1.What w
5、as Linda doing when Davy ran away? 2. What happened while Linda was talking on the telephone ?3. Where was Davy while Linda was looking for him? He was outside the train station. 4. What was Davy doing when Linda finally saw him? He was jumping and running with another dog. 5. Who found Davy at last
6、?A police officers dog found him.Try to find the following phrases in the passage:1.从盒子里出来从盒子里出来2.跑开跑开3.报警报警4.用电话交谈用电话交谈5.在车站附近走动在车站附近走动6.考虑做某事考虑做某事7.警官警官About:1.happen2.another, other, the other，others, the others Learn by yourselvesSelf-check翻译：翻译：昨天他发生了什么事情？昨天他在街上碰巧遇到了他的老师。我有两个叔叔。一个是医生，另一个是工程师。选择
7、：选择：1.- What _ you, Tom?- I left my notebook at home. A. happened with B. was happened to C. happened to D. was happened 2. Are you still hungry? Would you like _ apple? A. another B. other C. the other D. others 3. My class are doing some cleaning. Some are cleaning the windows, _ are sweeping the
8、floor. A. the others B. other C. another D. othersKey words: -New York City -buy a newspaper -crowded-called the police -talk on the phone-walked around the station - a little boy- saw Davy Use the correct tense Try to use “when” and “ while” correctlyRetell the story 4aUse these pictures to write a
9、 story about Lucy.* Learn to use “when” and “ while”* Use the correct tense when you tell a story* You can imagine about the endingSome words can help you: ride a bike / by bike by the lake; hide; thief; steal (stole-stolen)when & while 1.I was watching TV when the telephone rang. While I was watchi
10、ng TV, the telephone rang. When I was watching TV, the telephone rang.2. I telephoned Mary when she arrived. 当她到达后，我给Mary打了电话。 I was telephoning Mary when she arrived. 当她到达时，我正在给Mary打电话。3. While I was studying, my wife was watching TV. When I was studying, my wife was watching TV.Summary: 1. while +
11、 过去进行时态, when + 过去时态或者过去进行时态 2. when+过去时态时， 主句动作同时发生或正在进行，用进行时态 主句动作后发生，用过去时态 3. 两个动作同时发生并延续，可用while或when，主从句都用过去进 行时态 1. He was sleeping late _ someone knocked on the door. A. when B. whileC. as D. after2. _ the police arrived, the alien left the ground. A. When B. Before C. If D. While3. _ I was w
12、alking to school, I saw a cat climbing a tree. A. When B. While C. Before D. A and B4. _I was watching TV, my sister was listening to the radio. A. After B. While C. Before D. At5. When I _ (walk) in the rain, I suddenly _ (see) a beautiful rainbow.6. I _ (fall) asleep while I _ (read) the novel. Homework: Write a story : Offer a Seat The pictures and the words on your workbook can help you. ( On Page25)