人教版必修4-Unit2Workingthelandreading.ppt

1、an ear of riceA pioneer1.Yuan Longping is a farmer as well as a scientist.2.He increased rice output by developing more area of fields,or expanding more area of fields.3.Now that he is famous,he is still living a simple life.4.He dreams of exporting(sellingabroad)his rice.True or false:appearancebir

2、theducationachievementslim,strong,sunburntBeijing,in 1930graduated from SAC,in 1953super hybrid ricehobbiesplaying the violin;mah-jong;swimming;readingone third;60%;50 million;200 million22%;7%Find out the following pairs of figures.What can we know from the figures above?uincrease the rice harvestu

3、rid the world of hungerWhat is his attitude towards fame and wealth?circulating his knowledgeequipping others for their researchkeeping time for his hobbiesHe is not satisfied with his present achievement and never stops struggling or dreaming.What is he doing now?find being famous gives him less fr

4、eedom;care little aboutWishing for things costs nothing.What did it take to realise his dream?devoting tocaring little aboutnot being satisfied with leading a simple lifeworking hardbeing patientknowledgecourage 1.Yuan Longping is a farmer as well as a scientist.2.He increased rice output by develop

5、ing more area of fields,or expanding more area of fields.3.Now that he is famous,he is still living a simple life.4.He dreams of exporting(sellingabroad)his rice.True or false:A farming scientist A new strain of riceA simple life A dream A farming scientistA new strain of riceA simple life A dream A

6、 pioneerfor all people1.write an awarding speech for Yuan Longping as one of the top ten touching China.2.Suppose you were Yuan Longping at the awarding ceremony,you were expected to say something after receiving the prize.a pioneer dream ofdevote to finding increase without expanding rid of hunger

7、care little/much about be satisfied with HomeworkFinish writing your speech in your exercise book.Thank you for Thank you for your cooperation!your cooperation!I would rather do-I would prefer to do-If I have a choice I would-Its better to do-the advantage of doing is-watermelonmineral wateruThe far

8、ms lie close to paper-making factories.uPesticide is used to protect the watermelon agaist pests.uChemical fertilizers are used to make the soil rich.uIt is bigger and cheaper.watermelon1chemicalpesticideuNatural fertilizers are used to make the soil fertileuFarms lie on the bank of a clean river in

9、 the countrysideuIt is smaller and more expensiveGreenGreen food or food or oganicoganic food foodwatermelon2Pair workMake a dialogue to persuade your partner to buy yourMake a dialogue to persuade your partner to buy your oganic watermelonoganic watermelonYou can begin your dialogue with:You can be

10、gin your dialogue with:P:Why your watermelons are so expensive?I can buy them half the price at the supermarket.Y:But The advantage of my melon isI prefer toP:Y:uThe farms lie close to paper-making factories.uPesticide is used to protect the watermelon agaist pests.uChemical fertilizers are used to

11、make the soil rich.uIt is bigger and cheaper.uNatural fertilizers are used to make the soil fertileuFarms lie on the bank of a clean river in the countrysideuIt is smaller and more expensivewatermelon1watermelon2naturalThe farmers are piping the mud as fertilizerfertilizer to their fieldshuman waste

12、animal wastedead leavesGroup work I would rather do-I would prefer to do-If I have a choice I would-Its better to do-the advantage of doing is-Group workMake a poster to advertise your oganic watermelon.Main headingReasons to buyI.(reason1)II.(reason2)III.BenefitI.no chemical fertilizers usedII.free of pollutionIII.rich in sugarbrief and conciseExamples: