Unit4单元写作小专题七年级英语下册课件（新教材人教版）

Unit4EatWell

单元话题写作讲练ReadLisa’spostsummarizehereatinghabits.Talkaboutyoureatinghabitsandwriteapassageaboutit.Gettoknowtheadvantagesanddisadvantagesofyoureatinghabitsandtrytoimprovethebadones.LearningObjectivesWarmUpHealthyFoodThinkingDoyoulikesweetfood?Doyouthinkisithealthy?Whatmaythesweetfoodcause?obesitytoothacheThinkingDoyoulikefastfood?Doyouthinkisithealthy?Whatmaythefastfoodcause?obesityheartproblemsThinkingWhatkindoffoodisgoodforourhealth?Whatkindofeatinghabitsaregoodforhealth?balancedmealsthreemealsadayfreshvegetablesfreshfruitJoyClinicANNOUNCEMENTSPEOPLEWHAT’SNEWWELCOMETOSHAREJoyClinicWewanttoknowmoreaboutteenagers’eatinghabits.Comeandsharewithushere!Wecanlearnfromyourgoodeatinghabitsandimprovethebadeatinghabitstogether!12a课堂学习TheJoyClinicwantsteenagerstosharetheireatinghabits.ReadLisa’spost.HowmanyeatinghabitsdoesLisawriteabout?Whatarethey?习惯1习惯2习惯3习惯4ReadandcompletethemindmapLisa’seatinghabitsGoodeatinghabitsBadeatinghabits1.eatthreemealsontime2.eatlotsofvegetables1.toomanysoftdrinks2.notenoughwaterWorkingroupsandfindoutthestructureofthesample.作为开篇，直接点明主题，即作者拥有一些良好的饮食习惯。文章通过具体描述这些好习惯，展现了健康饮食的重要性，这是文章的第一部分内容。随后过渡到对不良饮食习惯的描述。进而提出了改进措施，构成了文章的第三部分内容。最后，通过提出问题（即不良习惯）并给出解决方案（即未来应如何改进），给读者留下深刻的印象。HowdoesLisadeveloptheideas?PrewritingBycomparingfactsBygivingfactsBygivingexamples③

Usedifferentwaystodeveloptheideatomakethepassagebetter.MakeandSay2bMakeasimilarmindmapaboutyoureatinghabits.MyeatinghabitsGoodeatinghabitsBadeatinghabits1.2.3.1.2.3.Whatgood/badhabit(s)doyouhave?Whatcanyoudotoimproveyoureatinghabits?Prewriting2b.Talkaboutyourowneatinghabits.Usethequestionstohelpyou.Whatgoodhabit(s)doyouhave?eatthreemealsadayontimeeatkindsofvegetablesandfruitsdrinkenoughwatereatfewersweetschoosewhole-wheatbreadeatslowlyandchew(咀嚼)well...Prewriting2b.Talkaboutyourowneatinghabits.Usethequestionstohelpyou.Whatbadhabit(s)doyouhave?skipmealsovereatjunkfoodeatlateatnightdrinktoomanysoftdrinkseattoofastanddon’tcheweatexcessivesnacksalwayseathotorcoldfood...Prewriting2b.Talkaboutyourowneatinghabits.Usethequestionstohelpyou.

Whatcanyoudotoimproveyoureatinghabits?eatmorevegetablescookmoremealsathomeeatfruitsinsteadofsnacksdrinkmorewatereatlesssugarhaveabalanceddiet...HowdoesLisawriteabouthereatinghabits.Prewriting①

Addatopicsentencetoshowthemainideaclearly.②

Useproperlinkingwordstoaddanotheridea.HowdoesLisawriteabouthereatinghabits.Prewriting②

Useproperlinkingwordstoaddanotheridea.

Whatotherwordswiththesamefunctiondoyouknow?First...Second......too./also......and/or......Besides,...Moveover,...What’smore,......③

Usedifferentwaystodeveloptheideatomakethepassagebetter.PrewritingRewritetheparafraph:Somepeopledon’thavebreakfast.Theyaretoobusytoeatanything.Itwillbringalotofbadthingstothem.Also,somepeopledon’thavebreakfast.Theyaretoobusytoeatanything.Itwillbringalotofbadthingstothem.Someofmyclassmatescan’tgetupearlytohavebreakfast,butIalwaysspend10minutesonbreakfast.Iusuallyhaveabowlofnoodlesorsomebread.Thatgivesmeenergy.BycomparingfactsMakeanoutlinebeforewriting.WhilewritingIhavesomegoodeatinghabits.I...However,Ihavesomebadeatinghabitstoo.First,...Second,...Inthefuture,I...体裁：人称：时态：说明文第一人称一般现在时goodhabitsbadhabitsWaystoimproveeatinnghabitsOnepossibleversion.WhilewritingIhavesomegoodeatinghabits.Firstly,

Ieatthreemealsadayontimeandalwayshavegoodbreakfast.

Breakfastgivesmeenergytostarttheday.

Secondly,

Idrinkalotofwater.

Iknowwaterisimportantformybody.

AndIhardlyeverdrinksoftdrinks.However,Ihavesomebadeatinghabitstoo.

First,

Ieattoomuchfastfood.

Ithinkit’sdeliciousandconvenient.Besides,

Ieatlotsofsweetthingslikecandiesandcakes.Theyhavelotsofsugarandarebadformyteethandhealth.Tobehealthier,Ihavetomakesomechanges.Inthefuture,Iwilleatlessfastfoodandsweetthings.AndIwillcookmyownmealsmore.

Ibelievethesechangeswillhelpmetobehealthier.Topicsentence.Linkingwords.Developideas.MyeatinghabitsGoodeatinghabitsBadeatinghabitEatingfruitsHavebreakfastEatingtoomanysweetsHowtoimproveEatingfewersweetsHavingmorewaterandvegetablesWriting2c.Writeaboutyourowneatinghabitswiththeinformationfrom2b.Ihavesomegoodhabits._______________________________________________________________________________________________________________________However,Ihavesomebadeatinghabitstoo.First,_________________________________________________________________Second,_______________________________________________________________Infuture,Ishould____________________.goodeatinghabitsbadeatinghabitswaystoimproveMyeatinghabits Ihavebothgoodandbadeatinghabits.Ihaveagoodhabitofeating fruitseveryday.AndIalwayshavebreakfastontime.That'sgreatformyhealth.ButIalsohaveabadhabit.Ieattoomanysweets.It'snotgoodforme.Tomakemyeatinghabitsbetter,Iwilleatfewersweets.Iwillalsodrinkmorewaterandtrytoeatmorevegetables.IthinkIcanhaveahealthierdietthisway.首先说明好的饮食习惯然后说明坏的饮食习惯其次说明如何改进最后总结2cWriteaboutyourowneatinghabitswiththeinformationfrom2b.

本单元写作情境属于“人与自我”主题范畴中“做人与做事”这一主题群，涉及子主题“饮食与健康”。常见的写作任务是描述自己或他人喜欢的食物及饮食习惯，并给出评价与合理建议。写作时要正确使用谈论食物的句型，同时注意区分可数名词与不可数名词。体裁多为说明文、应用文或议论文。◆开头句①Nowadays,we

can

buy

junk

food

easily.②Good

eating

habits

can

help

us

feel

better.③Eating

healthy

food

is

very

important

for

our

bodies.◆中间句①We

should

focus

on

how

to

keep

a

healthy

life.②Eat

three

meals

a

day

on

time.③A

balanced

diet

is

the

key

to

good

health.④We

should

eat

more

fruit

and

vegetables

every

day.◆结尾句①Together,we

can

build

better

eating

habits.②Let’s

try

to

make

better

food

choices

every

day.③By

eating

well,we

can

enjoy

life

more.【谚语积累】①Diet

cures

more

than

doctors.饮食有节，胜过上门求医。②Eat

breakfast

like

a

king,lunch

like

a

prince,and

dinner

like

a

pauper.早餐吃得像国王，午餐吃得像王子，晚餐吃得像贫民。

现如今，许多青少年喜欢吃各种小零食，如薯片等垃圾食品（junk

food），这些食品存在许多安全隐患。请以“Say

No

to

Junk

Food”为题写一封英文倡议书，呼吁身边的同学和朋友一起对垃圾食品说“不”。词数不少于70。

内容提示：

1.Why

do

teenagers

like

junk

food?

2.What

are

the

results

of

eating

junk

food?

3.How

can

we

say

no

to

junk

food?审题指导1.文体：应用文2.人称：以第一人称为主3.时态：一般现在时思路点拨优秀范文Say

No

to

Junk

FoodDear

students,

Nowadays,we

can

buy

junk

food

easily.

Many

of

us

love

snacks

like

chips

and

soda

①because

they

taste

good.②However,these

foods

can

be

bad

for

our

health.

Eating

too

much

junk

food

may

not

only

make

us

put

on

weight,but

also

cause

health

problems.点评：通过①because引导的原因状语从句和连接词②However讲述青少年喜欢垃圾食品的原因和吃垃圾食品导致的结果，使逻辑清晰，叙述连贯。使用③First,④Second和⑤What’s

more等连接词列举观点，使文章结构更清晰。

To

keep

away

from

junk

food,we

should

focus

on

how

to

keep

a

healthy

life.③First,eat

three

meals

a

day

on

time.④Second,eat

more

fruit

and

vegetables.⑤What’s

more,do

more

activities

outside

and

drink

a

lot

of

water

instead.

⑥Together,we

can

build

better

eating

habits

and

say

no

to

junk

food!文章以⑥Together,we

can…结尾，发挥倡议书的功能，鼓励青少年培养健康的饮食习惯。本篇范文语言精练，表达多样，同时能灵活运用本单元所学短语put

on

weight,too

much等，通过积极的语言和明确的行动建议，鼓励青少年培养健康的饮食习惯。续表

为了引起大家对健康饮食的重视，你所在的校英语俱乐部的成员就“My

Eating

Habits”的主题展开了讨论。请你写一篇不少于70词的发言稿，介绍自己的饮食习惯，并呼吁大家吃健康的食物。审题指导1.文体：________2.人称：__________3.时态：____________应用文第一人称一般现在时思路点拨（温馨提示：请先完成下面的写作提纲）引入自己的饮食习惯I’d

like

to

talk

about

my

eating

habits.描述自己的饮食习惯My

three

meals

a

dayThe

fruit

an