北师大版高中英语必修一Unit2-《-Lesson-1-Modern-heros》-课件-(共62张PPT)

1、Unit 2 Heroes brave, selfless, calm, honest, generous, intelligent, warm-hearted, romantic What characters do you think heroes should have?Who are the heroes you admire in your mind?soldiersclimbersfilm starssuper sportsmenastronautWhat do you know about Yang Liwei? How do you feel about him?Born: J

2、une 21, 1965, LiaoningHeight: 168cmWeight: 65kgTraining: 1998-2003Crowned: Space HeroShenzhou VThe launch of Shenzhou V shows thatChina is becoming stronger and stronger. As Chinese, we are proud of being Chinese.China is wonderful!How did you feel about Chinas first manned space flight?Can you say

3、some words about space flight?spaceman(astronaut)spaceshipparachuterocketspacesuitcapsulelaunchhelicopterspace flightlaunchastronautcapsulerocketspacesuitRead the article quickly and circle all the words related to a spaceships movement. 9. landed1. lifted off 2. lifting off 4. soaring5. circled 6.

4、circling 7. let out 8. shaking 3. separated fromRead the article again. Match the paragraphs with these headings.Astronaut lands safely Welcome homeInternational good wishesAn exciting lift-offIntroductionDuring the flight5642131. When the spaceship separated from the rocket, Yang could feel the hig

5、h gravity.2. Yang Liwei spoke with the ground control when the spaceship was circling the earth the sixth time.FTRead the passage and tell True or False. 4. Yang Liwei felt the ship was shaking when Shenzhou V landed.5. When he came back from space, he felt very excited.FT3. Shenzhou V can change re

6、d because of the earths atmosphere. TRead the passage carefully and answer the following questions. He felt the effects of high gravity and the feeling of soaring into the sky. After the spaceship landed, he felt happy to be back on earth.1. How did Yang Liwei feel during the flight? How did he feel

7、 afterwards?2. What did Yang Liwei do during the Shenzhou Vs seventh circle of the earth?He showed the flags of China and the United Nations to express the wishes of the Chinese people to explore and use space peacefully. How many circles did the spaceship complete while Yang Liwei was sleeping?The

8、spaceship completed two circles.4. What were helicopters doing as Yang Liwei returned to the earths atmosphere? The helicopters were flying to where he would land.5. What did Yang Liwei do when he came out of the spaceship?He smiled and waved to the crowds waiting for him.Match the verbs with the no

9、uns to form expressions. Can you think of more expressions with these verbs?Verbs Nouns1. collect a) space 2. complete b) wishes3. let out c) a task4. express d) gravity 5. explore e) information6. feel f) a parachute1. As Yang Liwei returned into the earths atmosphere, helicopters were flying to wh

10、ere he would land, ready to collect him. 句意：句意：当杨利伟返回地球大气层时，当杨利伟返回地球大气层时，直升飞机正飞向他将要着陆的地方，直升飞机正飞向他将要着陆的地方，准备接他返程。准备接他返程。点拨：点拨：此句是主从复合句。此句是主从复合句。helicopters were flying to . 是主句，是主句，As Yang Liwei returned into the earths atmosphere是时间状语从句。是时间状语从句。where he would land是宾语从句，充当介词是宾语从句，充当介词to的的宾语；宾语；ready

11、to collect him是形容词短是形容词短语作伴随状语。语作伴随状语。2. When Yang Liwei climbed out of the spaceship, he smiled and waved to the crowds waiting for him. 点拨：点拨：此句是主从复合句。此句是主从复合句。he smiled and waved . 是主句，是主句，When Yang Liwei climbed.是时间是时间状语从句。状语从句。smiled and waved是并列的谓语动词，是并列的谓语动词，waiting for him（= who were waiting

12、 for him）是动词）是动词-ing短语作定语修饰短语作定语修饰the crowds。句意：杨利伟走出飞船，向等待他的句意：杨利伟走出飞船，向等待他的人们挥手微笑。人们挥手微笑。Read Grammar Summary 3, on Page 92.Look at these sentences. In pairs, work out the differences between Past Simple and Past Continuous.GrammarPast simple & Past continuous1. The surface of the spaceship wa

13、s glowing red when it came back into the earths atmosphere.2. Millions of people all over China were watching TV when the spaceship landed safely.3. When the spaceship separated from the rocket, I suddenly got a feeling of soaring into the sky 4. We were driving along a country lane when suddenly a

14、car drove past us.一般过去时一般过去时与与过去进行时过去进行时 【归纳】【归纳】 一般过去时常用于以下情况：一般过去时常用于以下情况：1. 表示过去发生的动作或存在的状态，表示过去发生的动作或存在的状态，常和表示过去的时间状语连用，如：常和表示过去的时间状语连用，如：yesterday, just now, at that time, two months ago, last week等。如：等。如： Peter visited his friends in Florida two months ago.2. 表示过去习惯性的动作，常和表示过去习惯性的动作，常和often,

15、always等频度副词连用。如：等频度副词连用。如： When we were young, we often played football together.3. 表示已去世者的情况。如：表示已去世者的情况。如： My grandfather lived a very simple life.（表示他已不在人间）（表示他已不在人间） 过去进行时常用于以下情况：过去进行时常用于以下情况：1. 过去进行时表示过去某一时刻或某一过去进行时表示过去某一时刻或某一阶段内正在进行的动作。如：阶段内正在进行的动作。如： What were you doing at 8 oclock last night

16、? I was watching television. I started watching television before 8 oclock and I continued watching it after 8 oclock.2. wonder, think, hope等动词的过去进行等动词的过去进行时表示说话人的委婉语气。如：时表示说话人的委婉语气。如： I was wondering if you could help me with this big box.3. 与与always, constantly等状语连用表示等状语连用表示某种感情色彩。如：某种感情色彩。如： I di

17、dnt like them because they were always complaining. He was constantly talking, which annoyed everyone. 4. 过去进行时可用来为一个或一系列动过去进行时可用来为一个或一系列动作的发生提供背景。如：作的发生提供背景。如： When I woke up this morning it was raining and my father was singing in the kitchen. I was playing a computer game when the doorbell rang.5

18、. 过去进行时可表示按计划或安排过去过去进行时可表示按计划或安排过去某时将要发生的动作。如：某时将要发生的动作。如： We wanted to know when you were leaving for Paris.【拓展】【拓展】1. 过去进行时表示一个正在进行的动作，过去进行时表示一个正在进行的动作，而一般过去时多表示一个已完成的动而一般过去时多表示一个已完成的动作。如：作。如： They were building a skyscraper. They built a skyscraper. 2. 一般过去时也可与一般过去时也可与since和和for 引导的引导的词语连用。这时，句子的

19、重点是谓语词语连用。这时，句子的重点是谓语动词，而不是动词，而不是since和和for 所引导的句子所引导的句子成分。如：成分。如： Nothing happened since then. I stayed there for two months. 1. Bob has gone to California. Oh, can you tell me when he _? A. has left B. left C. is leaving D. would leave解析：前面语境说：鲍勃已经去了加利解析：前面语境说：鲍勃已经去了加利福尼亚，而针对这个信息发出的提问福尼亚，而针对这个信息发出

20、的提问“你能告诉我他什么时候离开的吗？你能告诉我他什么时候离开的吗？”应该是过去的动作，所以用一般过去时。应该是过去的动作，所以用一般过去时。2. That must have been a long trip. Yeah, it _ us a whole week to get there. A. takes B. has taken C. took D. was taking解析：根据语境解析：根据语境 That must have been a long trip. 判断是对过去事情的推测，判断是对过去事情的推测，而而“花了我们整整一周的时间到达了花了我们整整一周的时间到达了那里那里”也

21、是过去的事情，所以用一般也是过去的事情，所以用一般过去时。过去时。3. The manager was worried about the press conference his assistant _ in his place but, luckily, everything was going on smoothly. A. gave B. gives C. was giving D. had given 解析：根据下句解析：根据下句but luckily，可知之，可知之前前“经理担心他的助手正在代替他召经理担心他的助手正在代替他召开的媒体招待会，故用过去进行时。开的媒体招待会，故用过去

22、进行时。 4. When I got on the bus, I _ I had left my wallet at home. A. was realizing B. realized C. have realized D. would realize解析：根据句子提供的情景，解析：根据句子提供的情景，“上车上车”与与“意识到意识到”是同时发生的，故用一是同时发生的，故用一般过去时。本句意思是：当我上车时，般过去时。本句意思是：当我上车时，我意识到自己把钱包忘家里了。我意识到自己把钱包忘家里了。5. I wasnt sure if he was really interested or if

23、 he _ polite. A. was just beingB. will just be C. had just beenD. would just be解析：句意：我不确定他是真正感兴解析：句意：我不确定他是真正感兴趣还是出于礼貌。趣还是出于礼貌。or 连接并列句，因连接并列句，因此前后时态一致。这里主要描述当时此前后时态一致。这里主要描述当时的情况，故用过去进行时。的情况，故用过去进行时。Look at the pictures. Then read and answer the questions. Pat was in the bathroom with a hairdryer i

24、n her hand when she heard a crash. She looked out of the window and decided to call an ambulance. What did Pat do when she looked out of the window? She called an ambulance.a) What was Pat doing when she heard the crash? She was drying her hair.2. Jennifer was in the kitchen, with her hands in a bow

25、l of flour, when she saw a small boy climb into a truck. She ran out of the house and took him out.b) What was the boy doing when Jennifer saw him? He was climbing into a truck. What was Jennifer doing when she saw the boy?She was baking /cooking /making a cake.c) What did Jennifer do when she ran out of the house? She took the boy out of the truck.Why do you think Yang Liwei is a hero? What can we learn from hi