Unit2Howoftendoyouexercise?SectionB2a-2e一、教學目標：1.語言知識目標：1)能掌握以下單詞：percent，online,television，although,body，suchas,mind，together,die,writer2)能掌握以下句型：①not…atall②Thebestwayto…is….③suchas…2.情感態度價值觀目標：了解其他學生們的日常生活情況，讓學生們知道應如何安排自己的日常生活，向其他有良好生活習慣的人們學習，做一個有良好習慣的人。二、教學重難點1.教學重點：1)掌握本課時出現的生詞及表達方式。2)進行聽力訓練，提高綜合聽說能力。3）閱讀短文，獲得相關信息，提高學生們的綜合閱讀能力。2.教學難點1.聽力訓練2.閱讀2b部分的短文并完成相關要求。三、教學過程Ⅰ.Warming-upandrevision1.Dailygreeting.2.Checkthehomework.LetsomeSsreportwhathe/shedoesonweekends.Ⅱ.Presentation1.T:Showsomepicturesoffoodordrinkonthebigscreen.Ssreadthewordsthendiscusstheyarehealthyorunhealthy.2.Workon2a.Readthewordswiththepicturesthenmatchthewordswiththepictures.3.Askandanswerquestionsaboutthepictureson1a.MakeamodeltotheSs:T:Howoftendoyoudrinkmilk,S1?S1:Idrinkmilkeveryday.T:Doyoulikeit?S1:No,butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.Workon2a:1.LetSsdiscusstheactivitieswiththeirclassmatesandranktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem.2.LetsomeSstelltheiranswers.Ⅵ.Reading1.T:HerearetheresultsofwhatthestudentsinNo.5HighSchooldointheirfreetime.Readthepassagequicklyandfindtheanswerstothetwoquestions:1)Howmanykindsoffreetimeactivitiesarementionedinthepassage?_______________________________2)Whatisthebestwaytorelax?_________________________________2.Readthepassagecarefullyandcompletethepiechartbelow.Ssreadthepassageandtrytofillinthepiechart.Thenchecktheanswerstogether.Ⅶ.Reading1.T:Nowlet’sreadthroughthefivequestions.MakesuretheSsknowthemeaningofthequestions.ThenletSsreadthepassageagainandtrytofindtheanswerstothequestions.2.方法指導：首先，應讀懂五個題目的意思；然后，認真帶著問題去閱讀短文。在短文中找到相關問題的回答依據，并回答上每個問題。最后，檢查一下自己的回答是否正確。3.Ssreadcarefullyandtrytofindtheanswerstothequestions.4.Checktheanswerswiththeclass.Ⅷ.PracticeWorkon2d:1.T:Nowlet’smakesomesentenceswiththepercentagesusingalways,usuallyorsometimes.2.方法指導：首先，明確always,usually及sometimes所代表的百分比數值；然后，看再看每個百分比數在短文中相關的活動；最后，造出恰當的句子。3.Ssreadthepassageagainandtrytomakesomenewsentences.Checktheanswerswitheachothers.Workon2e:1.LetSsreadthroughtheactivitiesinthechartfirst.Selectoneactivityfromthem.Thenasktheirclassmateshowoftentheydothisactivityandmakeapiechart.2.Ssworkingroups.Askandanswerquestionsthenfillinthechart.3.Makeapiechartlikethosein2b.4.Thentrytomakeashortreportlikethereportin2b.Homework1.讀2b中的短文。2.根據2e的調查結果寫一個報告。板書設計：SectionBSectionB2a-2cpercent，online,television，although,body，suchas,mind，together,die,writerpercent名詞，意為“百分之……”，【注意】percent做主語時，謂語動詞的數要根據其后面的名詞來確定。如：Fiftypercentoftheapplesarebad.50%的蘋果們都壞了2.not…atall意為“一點也不”，not應和be動詞、助動詞或情態連用。例如：那個故事一點也沒有趣。Th