金識源專版高中英語 Unit 1 Great Scientists（第1課時）Warming up教案 新人教版必修5.doc

book 5 unit 1 great scientistsa general review of unit 1period 1 word study, warming up, pre-readingperiod 2 reading (p2)period 3 language points, learning about languageperiod 4 using language( listening), grammarperiod 5 listening & reading (p44-45)period 6 reading & writing (p6)period 7 exercises & summaryperiod 1pre-class task: 1. preview new vocabulary of unit 1, and especially pay attention to the pronunciation of the new word 2. finish the quiz in warming up( p1) in groups of four by referring to books or surfing the net.step 1 learning goalsget ss to go through the summing up form on p 8 in order to have a general idea of the learning goals of unit 1step 2 word study1. (pair work) get ss to learn the new words and phrases on p91 within 3 mins, by reading them aloud to each other to make sure that they can pronounce the words correctly- get ss to read aloud the words in pairs by turns, e.g. 1 pairs read 4 words then go to next pair2. practice use the correct form of the words to fill in the blanks.infectionexamination=examscience /scientistconcludeanalysisdefeatvalueinstructor/instructioncontribution /contributorcontributivecreatecalculatemovecompletionenthusiasm3. fill in the blanks using the new words in this unit1)mrs. white bought a pan with a long _. (handle)2)the pollution is so _ that we have to take some measures to stop it. (severe)3)he has a big nose that is a _ of his family. (characteristic)4)water and salt are _ into our blood stream every day. (absorbed)5)if a doctor or a medical treatment _ someones illness, they make the person well again. (cure)step 3. warming up (group competition) check the answers to the quiz to find out which group know the most . show pictures to introduce some scientists while ss giving the correct answers- congratulations to the winning group step 4 pre-reading 1. (pair work) what five most important qualities do you think a scientist should have? give reasons.clever/talented strict patient creative determined/strong-willed positive honest energetic intelligent/hard-working ambitious careful co-operative confident brave 2. (group work) ex2, p1do you know how to prove a new idea in scientific research? discuss in groups the stages in examining a new scientific idea. what order would you put them in?draw a conclusion think of a method collect results make up a question find a problem analyse the results step 5. summary 1.seeing much, suffering much, and studying much are three pillars (支柱，要素) of learning.2.learning without thought is a labour lost; thought without learning is perilous(危險的)3. to know the disease is half the cure. 找出病根等于醫(yī)治了一半。 .step 6 homework1. preview the reading passage john snow defeats “king cholera”(p2)2. speaking task (p46) write some key words to the qs to help you