SectionDSectionDneeds1period.SectionD需用1课时。Themainactivitiesare1aand4.本课重点活动是1a和4。Ⅰ.Aimsanddemands目标要求1.Learnsomenewwordsandphrases:balanceddiet,inshort,notonly...butalso2.Reviewcomparativeandsuperlativeformsofadverbs:Janecookedmoresuccessfully.Janecooksmoresuccessfullythanshe/her.Icookedthemostsuccessfully.3.Learnhealthyeatinganditsimportance:Weneedtohaveenoughfood,nevertoomuchortoolittle.It’sveryimportantforustokeepabalanceddiet.Weshouldeatregularly.Weshouldnotonlyeatenough,goodandhealthyfoodbutalsoeatregularly.Ⅱ.Teachingaids教具录音机/小黑板或多媒体课件/图片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:5分钟)复习食品名称，导入新课。1.(头脑风暴：复习食品名称，为讨论健康饮食做准备。)T:Brainstorming:Wehavelearnedmanydifferentkindsoffoods.Pleasespeakoutthenamesoffoodsthatwehavelearnedasmanyaspossible.Thenlet’sseewhowillbethewinner.S1:…S2:……(学生说完之后，教师给予评价，并让学生完成1a中的表格。教学生词，并让学生理解unhealthy。)T:Nicework!/Excellent!Canyoudividethesefoodsintohealthyorunhealthyfood?Firstdiscussingroups.Thencompletethetablein1a.2.(学生完成表格后，核对答案并给予评价。教师引导，话题转入健康饮食。)T:Welldone!Asweallknow,thereareallkindsofdeliciousfoodsandeveryonewantstoeathealthily.Whatdoyouusuallyhaveforeachmeal?Discussingroupsfortwominutesandgivemeyoursuggestions.(学生讨论后，让准备充分的小组上讲台前汇报。)G1:…G2:……(教师引导思考方向，同时对学生的发言稍加总结，给予评价。导入下一步。)Step2Presentation第二步呈现(时间:13分钟)呈现本课1a。1.(教师出示一个肥胖男孩的饮食习惯图片，让学生讨论什么样的饮食才是健康饮食。)T:Wehavetalkedsomuchabouthealthyeatinghabits.Nowpleaselookatthispictureanddiscussiftheboy’seatinghabitsarehealthy.Thentellus.S1:Theboyeatstoomuchsweetsandhasnobreakfast.Ithinkhiseatinghabitsareunhealthy.S2:Hehastoomuchmeatandseldomeatsvegetables.It’sbadforhishealth.…T:Welldone.Iftheboykeepsoneatinglikethis,hemustbecomefatterandunhealthier.Theseeatinghabitsarebadforhim,sokeepinghealthyeatinghabitsisveryimportant.Canyoutellmewhatishealthyeatinghabits?Pleasediscussingroupsandreporttotheclass.2.(学生分组讨论，教师总结并呈现目标语言及生词。)(出示小黑板。)1.Weneedtohaveenoughfood,nevertoomuchortoolittle.2.Thefoodmustbecleanandweshouldcookitproperly.3.It’sveryimportantforustokeepabalanceddiet.4.Inshort,weshouldnotonlyeatenough,goodandhealthyfoodbutalsoeatregularly.(教师讲解目标语言并教生词，其中学生必须掌握：balanceddiet,inshort,notonly…butalso…；理解:properly,regular,freely；了解regularly。)3.(出示小黑板上的问题，让学生边读1a边思考问题，迅速找出答案。)T:Boysandgirls,doyouwanttoknowmoreabouthealthyeatinghabits?Pleasereadthepassagein1acarefully,andfindouttheanswerstothesequestions.Doweneedfruitandvegetablestomakeushealthy?Howtokeepabalanceddiet?Shouldweeatregularly?Doyouthinkwemayjusteatourfavoritefood?Why?(让几名学生回答，或分组讨论。)Step3Consolidation第三步巩固(时间:7分钟)巩固练习1b，完成2。1.(让学生再读一遍文章，完成1b的判断题。)T:Pleaseread1aagain,andfinish1b.(核对答案。)Now,let’schecktheanswers.2.(根据本单元所学知识，结合中国饮食习惯，给美国女孩罗斯写一封电子邮件，完成2。)T:Weknowdifferentcountrieshavedifferenteatinghabits.AnAmericangirl,Rose,isgoingtovisitChina.Pleasewriteane-mailtoherandtellhersomethingabouteatinghabitsandhowtoeathealthilyinChina.(让学生准备3~4分钟。找1~2名学生读他们的电子邮件。)T:Whocan...
