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1、Period 5Speaking and WritingThe General Idea of This PeriodThis period aims at encouraging the students to learn how to describe the advantages of the organic food and the disadvantages of the food with chemical fertilizer,and how to write a poster abouEnable thestudentsto graspthe usage ofthe words
2、,expressionsand the drillsTeThree Dimensional Teaching AimsGet the students to learn how toHelp the students consolidate the words,expressions and drills learnt in thisEncourage the studentsto describethe advantagesand disadvantagesby offeringAs people are more and more concernedabout the qualityof
3、the food they eat,thistopicis more and more meaningful.Throughthestudyof thispartnot onlywilltheyknow more about the quality of food,but also they will learn about how to persuade others to buy the food you have proposed.Teaching Procedures2.Ask the students to tell the words,expressions and drills
4、that can be used toThis is the first step of Reading,Speaking and Writing.In the three steps,theteachershould remind the studentsthattheyshouldget the key words of the passagewhen theydo some reading,inordertoget a good understandingand make a good baseforthe writing;forspeaking,theyshouldattendto w
5、hat theywilldo.Be carefulnotto be off the point;for writing,the most important thing is to practise writinguseful words,phrases,instead of the whole sentences.After the students get known about the rules,ask them to read the short passage inThe suggested answer:1AdvantageDisadvantage1.People don t k
6、now about the food and1.Healthy and safehow good it is.2.More expensivethan otherfood which is2.Free of chemical fertilizersnot so safe.3.Grown away from industrial areas4.Away from dirty water suppliesT:Now let s learn how to use these words to persuade people to buy your food!Let s come to next pa
7、rt.Task 1:The students try to find reasons to persuade people to buy their food.UsetheabovewordsaboutthecontentoftheshortpassageandthefollowingAfter three minutes,the teacher asks some students to act out their dialogue.( In pairs,one is the farmer,the other one is a customer.)Pre-This exerciseletss
8、tudentscollectand listinformation,thenselectwhat theyTask 1: The students gather information that they need and plan what they want toWhile-Task 2:2.The studeSafe,healthy,clean,fresh.Far away from any2After-The studStep 41.Comparetheposterwiththesuggestedanswers,andremembertheusefulThe Design of the
9、 Writing on the BlackboardUnit 2Working the landPeriod 5Speaking and writingIn writing a poster,make sureRecord after TeachingActivities and ResearchTo make preparations for this period,you may ask the students to find somerelatedinformationon theInternet.AdiscussionissuggestedtogetenoughReference f
10、or Teaching写作中的常用句型以下是写作中使用率最高、 覆盖面最广的基本句式 , 每组句式的功能相同或相似 , 考生可根据自己的情况选择其中的 12 个 , 作到能够熟练正确地仿写或套用。1. 表示原因1）2）3）4）5）6）3例如Therearethreereasonsforthechangesthathavetakenplaceinourlife.Firstly,people s living standard has been greatly improved.Secondly,most people are well paid,and they can afford what
11、they need or like.Last but not least,more and more people prefer to enjoy modern life.注 : 如考生写第一个句子没有把握, 可将其改写成两个句子。例如 :Great changes havetaken place in our life.There are three reasons for this.这样写可以避免套用中的表达失误。2. 表示好处1）2）3）4）5）例如Books are likefriends.Theycan help us know the worldbetter,andthey can
12、 openour minds and widen our horizons.Therefore,readingextensivelyisof greatbenefitto us.3. 表示坏处1） It has more disadvantages than advan2）3）例如However,everythingdividesintotwo.Televisioncan also be harmfulto us.Itcando harm to our healthand make us lazyifwe spend too much time watchingtelevision.4. 表示
13、重要、必要、困难、方便、可能1）Itis important （ necessary,difficult,convenient,possible）2）3）例如Computers are now being used everywhere,whether in the government,in schools or in business.Soon,computers will be found in every home,too.We have good reason to say that computers are playing an increasingly important ro
14、le in our life andwe have stepped into the Computer Age.5. 表示措施1）2） We should try our best to overcome（ conquer ）3）4） We should solve the problems that we are confronted（ faced ）例如The housing problem that we are confronted with is becoming more and more serious.Therefore,we must take some effective
15、measures to solve it.6. 表示变化1）42）3）例如Somechanges have taken place in people s diet in the past five years.The major reasons for these changes are not far to seek.Nowadays,more and more people areswitching from grain to meat for protein,and from fruit and vegetable to milk for vitamins.7. 表示事实、现状1） W
16、e2）3）4）5）例如We cannot ignore the fact that industrialization brings with it the problemsof pollution.To solve these problems,we can start by educating the public about the hazards of pollution.The government on its part should also design stricter lawsto promote a cleaner environment.8. 表示比较1） Compar
17、ed with A,B.2）3）例如Comparedwithcars,bicycleshaveseveraladvantagesbesidesbeingaffordable.Firstly,theydonotconsumenaturalresourcesofpetroleum.Secondly,theydo not cause the pollutionproblem.Lastbut not least,theycontribute to peoples health by giving them due physical exercise.9. 表示数量1） It has increased
18、（ decreased ）2） The population in this city has now increased（ decreased ）3） The output of July in this factory increased by 15 compared with that of例如With the improvementof the livingstandard,theproportionofpeople s income再如From the graph listed above,it can be seen that student use of computers ha
19、s increased from an average of less than two hours per week in 1990 to 20 hours in 2000.10. 表示看法1） People have （ take,adopt,assume）2） People have different opinions on this p3） People take different views of（ on）4）5例如People have differentattitudestowards failure.Somebelievethatfailureleadsto success
20、.Everyfailurethey experiencetranslatesintoa greaterchance of successat theirrenewed endeavor.However,othersare easilydiscouragedby failuresand put再如？ Different people have different注 : 一个段落有时很适宜以问句开始, 考生应掌握这一写作方法。11. 表示结论1）2）3）例如From what has been mentioned above,we can come to the conclusionthatexa
21、mination注 : 例句 1 可用于任何一个段落的结论句; 例句 3 则多用文章结论段的第一句。12. 套语1）2）3）4） From the graph（ table,chart） liste5）例如As is wellknown to us,itisimportantforthe studentsto know the worldoutsideThe reason forthisisobvious.Nowadays,thesocietyischangingand developingrapidly,and the campus is no longer an“ivory tower”.As collegestudents,wemust get in touch withthe worldoutsidethe campus.Only再如Does itpay to be honest ？ This isa topicthatisbeingwidelytalkedabout and6