reading公开课

1、ReadingSome kinds of pollution In China millions of tons of household wastes are produced everyday.Air pollutionThe automobiles are piping out all kinds of waste gas into the atmosphere.We always can see heavy smoke is piped from the tall and ugly chimneys.DeforestationA photo from the Amazon draina

2、ge areaMany tropical rain forests were cut down in order to be developed into farmlands.SandstormEverything was covered with sands.It looks like something like a bomb exploding not far away.Water pollution caused by chemicalsHuai River in china Michigan Lake in USAThe impact on human beings Many chi

3、ldren suffer hunger.Because of pollution many children were born abnormal.全全球球环环境境问问题题日日趋趋严严峻峻注意：注意：“地球地球”只有一个，只有一个，一旦删除，无法挽回，确定一旦删除，无法挽回，确定要删除要删除“地球地球”吗？！吗？！(1) What can you see in the pictures?(2) What are the causes of them?(3) How to solve these problems?The economy or the environment which will

4、 you choose? The economy or the environment must we choose?- A debate between an environmentalist and an economist Have you ever watched a debate or even taken part in a debate? Do you know something about debates?Reading strategy: reading a debatevWhat is the order of a debate?1.One side: present t

5、heir points first2.The other side: follow and present their points 3.Have a discussionSpeakers in a debate will represent opposite views.The order of the debate:Lin Shuiqing presents his points.Qian Liwei presents his points.Open discussionReading strategy: reading a debatevWhat are the basic elemen

6、ts in a debate?DebateClear viewsPersuasive languageConvincing evidenceSupport your own idea onlyfollow a certain order for the speakersLin Shuiqingrecycling_industrial waste_population_fishing_water pollution_production_Qian Liweitaxes_recycling_factories_production_laws_Put the subjects each speake

7、r talks about in the correct order.643212345151. What side does Mr Lin Shuiqing and Mr Qian Liwei each represent? 2. By how many times has the worlds population increased since 1800? 3. According to Mr Qian Liwei, What should be done to factories that pollute the environment?1. What side does Mr Lin

8、 Shuiqing and Mr Qian Liwei each represent? Mr lin represents the Society for Environment Preservation while Mr Qian an economist.2. By how many times has the worlds population increased since 1800? More than six times.3. According to Mr Qian Liwei, What should be done to factories that pollute the

9、environment? Those factories should have to pay higher taxes.Lin Shuiqings speechlarge areas of the worldFactories produce poisonous chemicalsplace atmospheremake us sickwaterseakill sea creaturesbe wiped out by fishing boatscatch fish without giving them time to lay eggsa lasting effect upon the nu

10、mber of fishmore peoplemore landmore food6.5 billion be damaged by_be destroyedhave diedanimalsindustrial waste=cut back on productionreduce the amount of thingsenvironmentally friendly ways of livingSuggestions in Lin Shuiqings speechrecyclingfactoriesclouds of dirty smokea pipe pouring chemical wa

11、ste into a riveras an economistbe 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 envir

12、onmentlose the jobscut back on amount of thingsbadrecyclingmore from recycled materialsless directly from the environmentmore effective lawshigher taxesthe key to helping both sidesproducepreserve the environmentdo harm to the environmenthave to pay to do itMr Qian Liweis suggestionsRead the debate

13、and fill in the tableAttitudeLin ShuiqingsQian LiweisIndustryCut back on production because industry produces waste, pollutes the environment.A healthy environment and a stable economy should be possible at the same time.AttitudeLin ShuiqingsQian LiweisPopulationMore people need more land to live on

14、 and more food to eat.People are more important than fish and trees.AttitudeLin ShuiqingsQian LiweisRecyclingProduce more things from recycling materials.Expand our recycling industry.Attitude Lin ShuiqingsQian LiweisSolution Cut back on production, recycle rubbish, teach people about environ-mental

15、ly friendly ways of living recycle rubbish, effective laws, control tree cutting and boats catching fish heavy taxes on factories producing pollution.What can we do in our daily life in order to protect the environment? Using handkerchief instead of the paper napkin. Using paper bag instead of plast

16、ic bag. Do not use one-off chopsticks. Throw cans, bottles, paper and plastic into the dustbin. Reading strategy: reading a debatevIn a debate, one side gets the opportunity to present their points first. The other side follows and presents theirs. (Lin Shuiqing and Qian Liwei) vSpeakers in a debate

17、 will represent opposite views on the subject being discussed. (the environment versus the economy)Reading strategy: reading a debatevWhile reading or listening to a debate, remember that each speakers speech is meant to convince you. (which to choose)Reading strategy: reading a debateWhat else shou

18、ld 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.DiscussionDiscuss these questions with a partner. Use the following conversation as an example.My dad says he doesnt min