牛津译林版英语高二上册module5《unit2theenvironment》课件

Reading(1)DeforestationMany tropical rain forests were cut down in order to be developed into farmlands.Readingeconomymust we choose?environment1.Do you know what the debate is?2.Have you ever seen a debate? What is it like?3.How should the debaters language be?DebateReading strategyPersuasive and convincingReading strategy: reading a debateWhat else should we pay attention to when we read or listen to a debate?DebateWe should not make a final decision until we have read or listened to both sides completely and understood all the arguments made by each side.Skimming Who are present in the debate ? ？The order of the debate:Lin Shuiqing presents his points.Qian Liwei presents his points.Open discussion. What are the two opposite views?Lin Shuiqing: Economic development is bad for the environmentQianLiwei:A healthy environment and development should be possible at the same timeScanningScanningPredictionIf you were Lin and Qian, what would you say in the three minutes?Group divisionLine as Lin ShuiqingLine as Qian LiweiLin Shuiqings speechlarge areas of the worldFactories produce poisonous chemicalsplace atmosphere make us sickwater sea kill sea creaturesbe wiped out by fishing boatscatch fish without giving them time to lay eggsa lasting effect upon the number of fishmore people more land more food ? billion be damaged by_be destroyed have diedanimalschemical waste=factories clouds of dirty smokea pipe pouring chemical waste into a riveras an economist be seen as being against the environmentbusinessmenescape from the responsibilities to the environmentmoneyeconomic development is _for the environmentfactories &industriescontrol the amount of pollutionspend money repairing the damagevery concerned about the environmentlose the jobscut back on amount of thingsbad Learn your part in groups and fill in the corresponding part of the form.Group-learningSpeakers Lin Shuiqing Qian LiweiArgu-ments_ _: kill plants and animals_ : wipe out fish_ : grow fast _ : concerned about the environment._ : make people lose job_: make things from recycled materials_: pass more effective ones_:pay higher The economy and the environment should be possible at the same time._ : be cut back_ : be good for the environment and the economyThe environmentis being damaged.Sugges-tionschemicalFishingPopulationProductionRecyclingFactoriesProductionRecyclingLawsTaxesConclu-sions12345678910waste1.Share what you learn with your opposite side in English.Lin Qian Lin QianGroup-learning1. What is the theme of the song ? What problems does the song show to us? In your opinion, what measures should we take to solve these problems? Group work:(Work in groups of four)It is proved that there is no conflict between economy and environment if we make a careful plan about them .That is, we can eat the cake and have it, t