Unit4sectionB2a-2c课件-人教版（2024）英语七年级下册

Writing2a~2c新人教版Unit4EatWellUnit4EatWellUnit4EatWellSectionBHowdowemakehealthyeatingchoices?LearningObjectives01020304Bytheendoftheclass,youwill能运用目标句型（如“Ieat/drink...”,“Ishould...”）描述饮食习惯。能正确使用表示频率的副词（always,usually,sometimes）和连词（however,first,second）。通过阅读、讨论和写作活动，提升信息提取与组织能力。学会利用范文和评分标准进行自我评价与修改。分析“好习惯”与“坏习惯”的逻辑关系，培养批判性思维。理解健康饮食的重要性，树立健康生活意识。Part1Part1Part1Whatishealthyhabit?1.Enjoythevideoandthinkwhathealthyeatingis.Eatinghealthyfood.1.Enjoythevideoandthinkwhathealthyeatinghabitis.-Whatisthehealthyeating?-Wherearethehealthyfoodsfrom?

Healthyeatingiseatinghealthyfood.Suchasmilk,eggs,fruit,vegetable.Healthyfoodsarefromplantsandanimals.2.Good/Badhabits:Isthisagoodhabit?✘✘✘✔✘✔✔Whatshouldshouldwedo?2.Freetalk:Whatarehealthyeatinghabitsandunhealthyhabits?HealthyUnhealthy

Eatfruitsandvegetableseveryday.

Drinkenoughwater.

Eatbreakfasteverymorning.

Choosewholegrains.

Controlportionsizes.

Chewfoodslowly.

Trydifferentfoods.

Eattoomuchjunkfood.

Skipmeals(likebreakfastorlunch).

Drinksugarydrinksoften.

EatwhilewatchingTVorusingphones.

Overeatwhenstressedorbored.

Eatlateatnight.

Forgettowashhandsbeforeeating.Otherteenagers’eatinghabitsPart2Part2Part22eTheJoyClinicwantsteenagerstosharetheireatinghabits.ReadLisa’spost.Andlearnhereatinghabits:1.ReadandfindhowmanyeatinghabitsLisawritesabout?①②③④⑤2.Readanddrawamind-mapofLisa’seatinghabits.Lisa’shabitsgoodhabitsbadhabitsplan③①②④⑤③havingmealsontime;eating3mealsaday;don’tdrinkenoughwater.drinkingtoomanysoftdrinks;drinkingmorewater.eatingallkindsofvegetables.3.HowdoesLisawirtetotheclinic?Let’slearnandtrytowrite.

4.Readandanalyzethestructureofthepost.①②③④⑤Goodhabits:First...;Second...Badhabits:However,First...;Second...Plan:Inthefuture,Ishould/will...Introduction:Ihave...goodhabitsand...badhabits.5.CanyouretellLisa’spost?Goodhabits:First...;Second...Badhabits:However,First...;Second...Plan:Inthefuture,Ishould/will...Introduction:Ihave...goodhabitsand...badhabits.Lisahas______goodeatinghabitsand______badeatinghabits.Herearehergoodhabits.Sheeats_________________________,andshe______________________.Sheeatsalotof_______________too,andshelikesallkindsof_____________________.However,Shealsohasbadeatinghabits.First,shedrinkstoomany______________________.Shelovessoftdrinksbecausethey_________________.Butsoftdrinksusuallyhavealotof_________.Second,Shedoesn’tdrink____________________.Shealwaysdrinkswaterwhensheis______________.Inthefuture,Shewilldrink_____________.32threemealsadayhasthemontimevegetablesvegetablessoftdrinkstastesogoodsugarenoughwaterthirstymorewaterTalkaboutourownhabitsPart3Part3Part31.Groupdiscussion:Talkaboutyourowneatinghabits.

Whatgoodhabit(s)doyouhave?

Whatbadhabit(s)doyouhave?

Whatcanyoudotoimproveyoureatinghabits?2.Talkaboutyoureatinghabitswithtefollowingsentences.

Ialways...

Inever...

It’shealthybecause...

Isometimes...

Ihate...

It’sbadformy...

Ishould...

Iwilltryto...

MaybeIcan...GoodBadPlanWritingChallengesPart4Part4Part41.Trytowritedownyourownhabits?TheJoyClinicwantsteenagerstosharetheireatinghabits.CanyouwriteyoureatinghabitstotheJoyClinicasLisa?Pleasewritedownyourgoodhabits,badhabits,andhowdoyouimprovethem.2,Trytofillintheblanksofthestructure.

Introduction:Ihave______goodhabitsand______badhabits.

Good:First,I______.Second,______.

Bad:However,I______.Also,______.

Plan:Inthefuture,Iwill______.第一关：框架填空3.Writingtime.第二关：独立写作温馨提示

Checkyourverbs!（检查动词形式）

Addalinkingword!（添加连接词）

firstsecondlasthoweverwhat’smoremostimportantly...4.Correctyourwritings.第三关：限时修改“彩虹标记法”自查蓝色：好习惯部分

红色：坏习惯部分绿色：改进计划

组内修改角色分工：每3人一组，分别担任：

内容编辑：检查是否包含“好/坏/改进”三部分。

语法警察：圈出动词错误、单复数问题。

结构大师：标记连接词（first,however）和分段。

5.Choosethebestwritinginyourgroup.第四关：组内评分标准5分3分1分内容完整√√√√√√语言正确（无错误）√√√√√√结构清晰（分段+连接词）√√√√√√AssignmentsPart5Part5Part5Homework:作文修改：根据同伴反馈，使用模板补全句子修改作文（提供填空模板）。健康海报设计：用关键词和图片完成海报，每条建议包含1-2个简单句子。Eatfruitseveryday!Drinkmilk!基础