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1、1 / 9 The Fifth Period The General Idea of This PeriodIn this period, we re going to learn Pronunciation, Everyday English, Function and Cultural corner.Teaching AimsLearn and master the following: (1Pronunciation in the general question sentence and interrogative sentence.(2Words and expressions of
2、 sequence.Teaching Important Points1. Everyday English: Where do we go from here? Keep the noise down.You ve got it! Go ahead! It s your turn.2. A reading passage: Cultural CornerTeaching Methods individual work, pair workTeaching Aids1. a tape recorder2. a computerTeaching Procedures 精选学习资料 - - - -
3、 - - - - - 名师归纳总结 - - - - - - -第 1 页，共 9 页2 / 9 Step 1 RevisionCheck the homework exercises.1. Show the words and phrases that come before the degrees of comparison.2. Check the answers on P91. Step 2 ListeningLearn the pronunciation. Pay attention to the intonations.Mark the tones.Ask the Ss to sum
4、marize the basic rules for the sentences.Read after the speaker in the correct tone.Additional sentences for them to read. (1Where did you go last month? (2Who s the woman at the door? (3Is the experiment successful? (4Do you really want to have a go? Step 3 Everyday EnglishGet the Ss to guess the m
5、eaning of each sentence and then give the right answer.(1a(2b(3a(4b(5a Step 4 Pair workMake a short dialogue, using the expressions you have just learned. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 9 页3 / 9 S: If I want others to talk quietly, what should I say?S: Keep the noise down.S: If
6、 you don t know what to do, you may say.S: Where do I go from here? T: If you hear someone say, “Bag it,” what does he really mean?S: Put it in the bag.T: No. It isn t.S: Keep it secret.T: No. It means “Forget about it”. You see, English is great fun. Step 5 FunctionLearn to express the sequence.T:
7、First read the short passage. Then judge when you use them.S: When we state an event, we use First., Then., Next.,After that.,Lastly.T: Think of a situation where you use the expressions. Tell the story to your deskmate.Step 6 Culture cornerT: What are you interested in? S: Physics.T: Why are you en
8、joying learning physics? S: I want to learn how things work.T: Do you hate to be told to do this or that? 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 9 页4 / 9 S: I am excited if I can choose what I want.T: Now read the passage on P49. It will help you in learning about the science teaching
9、in a school in Canada. Ss read the passage eagerly.T: Why has Mark become more interested in science? S: Because the science teachers at his new school are excellent.S: Because they have good labs with the latest equipment.S: Because his teacher often takes them to some interesting lectures by the f
10、amous scientists.S: It is much easier for him to understand his science lessons.T: Very good. Does our school have such good facilities?Ss: No. Step 7 DiscussionT: What can you suggest to the school? S: Ask more good teachers to come to teach in our school.S: Buy more advanced equipment.S: Ask some
11、scientists to give us lectures.S: Visit some museums. Step 8 Further readingRead the passage to pick out the useful expressions.(1used to 过去常常(2change schools 转学精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 9 页5 / 9 (3the latest equipment 最新的设备(4four times a term 每学期四次(5make a discovery 作出发现(
12、6many first-class scientists 许多一流的科学家(7win the Nobel Prize 获得诺贝尔奖(8be proud of 为而自豪(9become more and more interested in 对变得越来越感兴趣(10be supposed to have good Physics Departments 应有好的物理系Step 9 WritingRead the passage again. Suppose you are the boy s father. Write about your son s new school and his sc
13、hool lessons.You may begin like this: Mark s feeling about science has completely changed. It is all because of the new school he is attending.Step 10 SummaryAsk the Ss to turn to P50.Look at the Module File. Say in this module you have learnt: .Ask them to learn to use the words and expressions.Ste
14、p 11 The design of the writing on the BlackboardModule 5A Lesson in a Lab The Fifth Period 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页，共 9 页6 / 9 Discussion:What can you suggest to the school? (1used to 过去常(2change schools 转学(3the latest equipment 最新的设备(4four times a term 每学期四次(5make a discov
15、ery 作出发现(6many first-class scientists 许多一流的科学家(7win the Nobel Prize 获得诺贝尔奖(8be proud of 为而自豪(9become more and more interested in 对变得越来越感兴趣(10be supposed to have good Physics Departments 应具有好物理系Step 12 Activity and Inquiry Task: Activity 3 Write about your experiment using these headings:Aim Equipmen
16、t Method Result Conclusion Steps Students Acting Teacher s Organizing 1 Let the students know what to do. Read the intructions to make sure what they should do 2 Read Text B again. Have the students read Text B 3 Write about the experiment using the headings. Ask the students to write about the expe
17、riment using the headings. 4 Read out their experiment notes two or three pairs. Get some students to read out their experiment notes. Detailed Explanations to the Exercises: Grammar: 1.1c2f3e4b5a6g7d2.1 eleven times larger2 five times further3 twenty times bigger精选学习资料 - - - - - - - - - 名师归纳总结 - -
18、- - - - -第 6 页，共 9 页7 / 9 4 half as big as5 as big asSample answers: Saturn is ten times larger than Earth.Saturn is about twice as far from the sun as Jupiter.Jupiter is eleven times bigger than Earth.Earth is twice as big as Mars.Jupiter has nearly as many moons as Saturn.3.1 healthier, longer2 mo
19、re, less 3 warmer and warmer 4 bigger and bigger5 more, more4.1 a bit 2 a lot3 rather4 a littleVocabulary5. Students own answers.6.1 Gas: steam oxygenair2 Solid: glassironmetalsaltsteel 3 Liquid: oilwater7.boil waterBunsen burnercotton woolNobel Prizescientific experimenttest tube8.1 method2 aim3 ap
20、paratus4 Gravity5 electricity6 conclusion, results7 balance8 heat9 expands10 boil9.1b2b3c4b精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页，共 9 页8 / 9 10.Summary 3从倒数第三、四段可知是一个叫Paul 的学生误拿了丙烯酰胺试剂 ,烧出呛人的味道。11.1 Baking soda and hydrochloric acid. 2 Salt.3 By making the mixture hotter.4 He used the wr
21、ong liquid. 5 Because there was no label on the bottle.从倒数第四段右栏一、二两行可看出。6 It formed a thick cloud of white gas. 由倒数第三段最后一句可知。7 Because the liquid was acrylamide and the gas was poisonous.从倒数第二段最后一句可知。8 Never to leave a bottle without a label in the chemistry lab. 从倒数第四段可知。12 Students own answers.13&
22、14The aim is to write a secret message.1b squeeze a lemon and put the juice into a container2f dip your pen into the juice3a write your message on a piece of paper4g blow on the paper to dry the lemon juice5e light a candle精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 8 页，共 9 页9 / 9 6c heat the paper in the candle flame7d the message appears when the juice reacts with oxygen and produces brown oxide申明：所有资料为本人收集整理，仅限个人学习使用，勿做商业用途。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 9 页，共 9 页