【备课】年春外研版英语八年级下册Module3Unit2--教案.docx

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1、Module 3Journey to spaceUnit 2 We have not found lifeon any other planets yet教案I Teaching modelReading and writing.II Teaching methodTop-down approachUlTeaching aimsListen for specific information.1. Talk about space travel; participating in a role-play.2. Read and find out information from simple t

2、exts and choose the best title.3. Write a passage to describe the picture.IVTeaching ObjectivesKey vocabulary: none, environment, that, solar, system, solar system, group, galaxy, universe, light, impossible, take-took-taken, out, communicateV Teaching aidsRecorder, OHP,videoVlTeaching StepsStep 1 L

3、earning objectiveTo understand the passage about space travel involving present perfect tense1. To learn some key words and useful expressionsTo learn to use the following patterns:We have just received a message.We haven t found life on any other planets yet.Astronauts have already been to the moon

4、.2. Words;phases;patternsStep 2 Warming up1 .Do you know the words and expressions in the box? Put them in order:small-large.2 .How much do you know about the solar system?3 .How many planets are there in the solar system? Do you know how to say theirnames in English?Step 3 Listen and readRead the p

5、assage and choose the best title for it.1. Check (N) the true sentences.2. 请仔细阅读课文，然后完成下面的思维导图，每空词数不限。3. Post reading:Complete the passage with the words and expression in the box.Step 4Language points.millions of 数百万hundreds of 数百thousands of成千上万billions of数十亿yet用于否认句和疑问句，意思是“还，尚”。notyet的意思是“还没，尚 未

6、”，表示某事物在某一时间尚未发生，但未来也许会发生。1. 地球是颗行星，它围绕着太阳转。此外还有七颗行星也围绕着太阳转。太阳系的其他七颗行星：水星(Mercury)、金星(Venus)、火星(Mars)、木星(Jupiter)、 土星(Saturn)、天王星(Uranus)、海王星(Neptune)。2. none of表示(三个以上)一个也没有。做主语时，谓语动词可用单数或复 数。3. the Galaxy专指“银河系”,也可以称作the Milky Way。而galaxy那么泛指“星系句型:It is +形容词+ to +动词原形，意思是“做某事很”4. with +名词+介词短语，表示伴

7、随情况，意思是“带着alone在句中作形容词，不作定语只做表语，也可作副词。意思是“单独地”Step 4 Look and answer the questions.Look at the picture from a science story for children and answer the questions.Step 5课后回顾Step 6 ExercisesStep 7HomeworkWrite a passage to describe the picture. Use your answers to the questions in Activity5 to help you.