1、 Unit 3 What were you doing when the UFO arrived? (學(xué)案)Words and Phrases1. 詞形轉(zhuǎn)換。 A) 根據(jù)要求寫出下列單詞的適當(dāng)形式。(學(xué)一學(xué))可數(shù)名詞hero的復(fù)數(shù)形式_ 動詞fly的名詞形式 _ 動詞mean的名詞形式_ 形容詞recent的副詞形式_B) Use the given words to fill in the blanks. 用所給詞的正確形式填空。（練一練）1) The alien visited the Museum of _ (Fly) before the police arrived.2) This

2、is the most important event in _ (recently) history.3) Liu Yang became the first Chinese woman astronaut in2012. She became one of the national _ (hero).4) Whats the _ (mean) of this word in Chinese?2. 動詞過去式。 A) 寫出下列單詞的過去式。(學(xué)一學(xué))buy- run- meet- bring- tell- ride- hear- fly- B) Use the given verbs to

3、fill in the blanks. 用所給動詞的正確形式填空。（練一練）1) The alien went into the store and _ (buy) a souvenir.2) Tom usually walks to school, but he _ (ride) his bicycle to school yesterday.3) The dog got out of his box and _ (run) away.4) While she was talking on the telephone, Davy _ (meet) another dog outside th

4、e station.3. 關(guān)于take的詞組。 A) Revise some verbal phrases.（學(xué)一學(xué)）1) Jim takes after his father. They both like helping others.相像 2) We must take care of our health.照顧3) Could you take out the trash? 取出 4) My father takes pride in everything good I do.引為自豪5) We took off at 11 oclock and arrived in Linyi at

5、 1:30.起飛 6) He wouldnt take his hat off. 脫下7) He will take part in an important race across the Pacific. 參加 8) Take away love and our earth is a tomb（墳?zāi)? . 帶走9) Great changes have taken place in our hometown in these ten years. 發(fā)生B) Choose the proper phrases to fill in the blanks. 選詞填空。（練一練）take aft

6、er, take off, take out, take place, take part in, take away, take pride in, take care of 1) I often help mom _ the trash.2) The twins _their mother. They are all very tall and beautiful. 3) If the homeless boy has relatives, I hope they can _him.4) The Olympic games of 2016 will _in Brazil.5) Parent

7、s _ the success of their children.6) _ your coat for its a little hot.7) Peter liked to see planes _from the airport.8) My friend and I often _ sports like tennis and swimming.9) _ the rubbish with you after a picnic.Reading and Grammar 1. Read 3a on Page 20 and then answer the questions. Then try t

8、o retell, using the answers and some conj words. 閱讀20頁的3a，用完整的句子回答問題。然后加入適當(dāng)連詞講故事。1) Did Ted have a very unusual experience on Sunday? _2) When and where did a UFO land? (while) _3) Who got out of the UFO? Where did it go into? (and) _4) What did the shop assistant do while it was looking at the souv

9、enirs? (while) _5) Where did the alien go before the police arrived? (but) _6) What did Ted do while the alien was in the museum? (while) _2. Revise the past tense and the past progressive tense. 復(fù)習(xí)動詞的過去時(shí)和過去進(jìn)行時(shí)。A) Review Pages 96-97 Grammar：the past progressive tense. 復(fù)習(xí)課本96-97頁過去進(jìn)行時(shí)與一般過去式。B) Read 3

10、a again and underline the verbs in the passage which tell us what happened some time ago and what was happening in the past. 再讀3a, 勾畫出動詞過去式及過去進(jìn)行時(shí)。C) Give the correct form of the verbs in parentheses. Do not refer to the passage until you finish your exercises. 用括號里所給動詞的正確形式填空。注意：完成練習(xí)前不要看課本。I _ (have

11、) a very unusual experience on Sunday. At around ten oclock in the morning, I _(walk) down the street when a UFO _(land) right in front of me. You can imagine how strange it was！An alien _ (get) out and _ (walk) down Center Street. I _ (follow) it to see where it _(go), and I was very surprised when

12、 it _ (go) into a souvenir shop. While it _ (look) at the souvenirs, the shop assistant _ (call) the police. Before the police _ (arrive), the alien _(leave) the shop and then _ (visit) the Museum of Flight. While the alien _ (be) in the museum, I called the TV station. Isnt that amazing!Listening &

13、Reading (Pages24-25)1. Listen to the tape.2. Read pages 24-25 and choose the words or phrases to fill in the blanks. 選詞填空。 told, heard about, was murdered, rang, took place, in silence, bright, closed, important events People often remember what they were doing when they heard the news of _ in histo

14、ry. Robert was over 40 years now. He remembers what he was doing when he heard the news that Martin Luther King _ on April 4,1968. It _about thirty years ago. He was just a student at the time. It was a _ sunny day. They were having fun in the playground when the bell _.The teacher _ them the news a

15、nd school _ for the day. They walked home together _. Do you remember what you were doing when you _ the important events?Quiz I. Choose the best answers.( ) 1) I called you at 6 oclock yesterday evening, but nobody answered. (2011 哈爾濱)Im sorry. I _ my friend download the movie Kung Fu Panda when th

16、e telephone rang.A. would helpB. helpedC. was helping( ) 2) He was still working on his project while other people _ a rest.（2012孝感）A. were havingB. are havingC. will haveD. have( ) 3) What were you doing _ the UFO landed？ I was shopping with mother.（2011 濟(jì)南） A. whenB howC. whichD. while( ) 4) I met

17、 a good friend of mine while I _ on the street. (2011 梧州）A. walksB. walkC. was walkingD. am walking( ) 5) I called you last night, but you didnt answer it. (2012 南州)Im terribly sorry. I _ a meeting at that time.A. hadB. was havingC. am having( ) 6) Hurry up, Mike! You must get to the airport an hour before the plane _.（2011 資陽）A. gets offB. runs offC. ta