高中英语 新人教版 选择性必修1课时97_选择性必修第一册 Unit 5_第五课时 Reading and writing-教案

教学设计课程基本信息学科英语年级高一学期春季课题选择性必修一第五单元Using Language:Reading andwriting书名人教版教材教科书出版社人民教育出版社出版日期年月201911教学目标By theend ofthis lesson,Ss willbe able

1.To gain the informationof organic farming andche micalfarming

2.To analyzeand judgethe differencesbetween chemicaland organic farming.

3.To describeand statetheir preferencesabout che mical ororganic farming.教学内容教学重点通过阅读了解和的异同

1.chemical farmingorganic farming通过写作表达自己对和的优劣观点

2.chemical farmingorganic farming教学难点

3..阅读技能的培养1观点陈述的写作能力的培养

2.教学过程

1.Reading formeaningSs aregiven4minutes to read the passage andanswer sixquestions:1Why didmany farmerswelcome theingtroduction ofchemical fanning2What concernsmany peopleabout theuse ofpesticides3What isone problemwith theuse ofche micalfertilisers4How isorganic farmingdifferent fromchemicalfarming5Why doorganic farmerschange thekind ofcrop grownin afield everyyear6What isthe goalof usingorganic farmingmethods Doyou thinkit canbe reachedWhy orwhy notTthen checkswith Ssthe answersto thesequestions

2.Reading for main ideasSs are asked toread thepassage formainideas Tomake thetask easier;T presentsfour mainideas on the slidefor Ss tomatch withthe paragraphs

3.Reading fordetailsSs areaskedtoreadthepassageformore detailsto com pletethe sentencesinthegiven table

4.Read forlanguageSs readparagraph2again tofind outthe wordsand expressionsthat show the transitionsbetween ideasto helptheir writing

5.Post-readingSs discuss with partners about whatthe goalof organicfar ming isand howit canbe reached

6.Pre-writingSs arefirstly askedto discusswith their partnersabout howthegiven itemsontheslide mightbe problemsandhow importantthey arefor organicfaming.After givingsome feedbackto Ss,T showsSsavideo aboutthereality of organic farmingThen Ssdiscusswith theirpartnersto compareorganicfarmingand chemical farmingT givesan outlineforSsto helpthem talkabout prosand consoforganicfanning andchemicalfarming.

7.Writing taskSswrite anargu mentationabout whetherthey supportorganicfarmingor chemicalfarming.T presentssome usefulwordsand phrasesabouthowto expresstheir opinionsto helptheirwriting

8.FeedbackT givessome feedbackon Sswriting

9.HomeworkSs sharetheir compositionswiththeirpartners andhelp revisetheir compositions.备注教学设计应至少含教学目标、教学内容、教学过程等三个部分，如有其它内容，可自行补充增加。