Unit9Whatdoeshelooklike(SectionA1a-2d)教案人教版英语七年级下册

人教版初中英语七年级下册Unit9Whatdoeshelooklike?第一课时SectionA(1a2d)Languageabilitygoal【语言能力目标】类别学习重点重点单词straight,tall,height,thin,heavy,tonight,little,may,cinema,glasses,later重点短语short/curly/long/straighthair,(be)ofmediumheight,alittle,wearglasses重点句式①—Whatdoeshelooklike?—He’sofmediumheight.②—Ishetallorshort?—Heisn’ttallorshort.He’sofmediumheight.Emotionalgoal【情感目标】让学生学会友好、客观地描述人的形象。Keyteachingpoints【教学重点】掌握单词，熟练掌握描述人的形象的句型。Specialdifficulties【教学难点】Usethetargetlanguageabovetotalkaboutpersonalabilitiesandwhatclubtheywanttojoin.Teachingmethod【教学方法】依据图片理解和记忆词汇。2.在语境中理解和记忆词汇。3.依据读音规则、构词规律理解和记忆词汇。4.基于同伴互助的方式学习词汇，并运用新学词汇与同伴交流。Teachingpreparation【教学准备】Teacherpreparation:课本，教案，PPT图片、本课音频，多媒体等Studentpreparation：课前预习写一写直的straight2.高的tall3.身高；高度height4.重的heavy5.今晚tonight6.小的little7.电影院cinema8.眼镜glasses9.以后later译一译1.短发shorthair2.中等身高mediumheight3.有点晚alittlelate4.戴眼镜wearglasses背一背1.他个子是矮还是高？Isheshortortall?2.你朋友长什么样？Whatdoesyourfriendlooklike?TeachingSteps【教学步骤】Step1Previewandperception【预习感知】Askstudentstoreadthekeywordsandphrases.Predictthecontentofthisclassaccordingtopicturesandtheunittitle.Finishthefollowingexercises.汉译英。1．长发________2.短发________3．直发________4.卷发________5．高的________6.矮的________7．重的________8.瘦的________9．中等个子________(Keys：1.longhair2.shorthair3.straighthair4.curlyhair5.tall6.short7.heavy8.thin9.mediumheight)Step2

Leadingin【情景导入】Present

the

new

words:

tall,

short,

heavy,

thin,

medium

height,

medium

build.Show

the

pictures

of

different

persons

and

help

Ss

to

understand

the

new

words.

Help

them

to

describe

the

people

in

the

pictures

by

using

“He/she’s

(of)

…”.Present

some

pictures

of

different

haircuts.

Help

Ss

to

understand

the

new

words:

long

hair,

short

hair,

curly

hair,

straight

hair.

Help

them

to

describe

persons

by

using

“He/she

has

…”.Step3Pretask【准备任务】Page49,1a1．Learnthenewwordsaboutpeople'slooksin1a.2．Finish1a.Thenchecktheanswers.3．Lookatthepicturein1aandlearnthedrills：—Whatdoeshelooklike?—Isheshortortall?—Well，he'sreally…Andhehas…Page49,1b1.Listenandfillintheblanksinthepicture,thenchecktheanswers.2.FindAmy’sfriend. 3.AsksomeSstorepeattheconversationandchangethewordsused.T:Let’splayagame.Getintopairsandrepeattheconversationinthepicture.Then,repeattheconversationbutnowyouaretochangethewordsused.Page49,1cT:

One

of

the

people

in

1a

is

your

friend.

Describe

your

friend.

Your

partner

will

find

him/her.Ask

some

pairs

to

present

their

conversations

to

the

class.

Step4Whiletask【过程任务】Page50,2a&2bReadthecontentin2a.Listen

carefully

and

answer

the

questions.

Check

the

answers.

Look

at

2b.

Listen

again

and

fill

in

the

chart.Makeconversations:T:

What

does

…

look

like?

S:

She’s

…

and

has…

Step5Posttask【后续任务】Page50,2cPairwork:1.Have

Ss

get

into

pairs.

Student

A

is

to

look

at

the

chart

in

2b.

Student

B

will

ask

Student

A

questions

about

one

of

the

people

in

the

chart

and

then

draw

a

picture

of

the

person.T:

I

need

two

persons

to

e

to

the

blackboard.

Student

B

will

ask

Student

A

questions

about

oneof

the

people

in

the

chart

and

then

draw

a

picture

of

the

person.

The

rest

of

the

class

should

draw

the

picture

in

your

exercise

books.

Find

another

pair

to

do

the

same

thing

and

pare

their

drawings.Page50,2d1.Readtheconversationtoanswerthequestions：Whenaretheymeeting?Wherearetheymeeting?WhatdoesDavidlooklike?Ishetallorshort?2.Readtheconversation.3.Roleplaytheconversation.4.Explanation:(1)maybe(2)alittleStep6Languagepoints【语言知识点】Whatdoes/do+主语+looklike?Whatdoes/do+主语+looklike?的意思是“……长什么样？”用来询问某人的外貌特征。一般通过“主语+be+描述人物外貌特征的形容词”或“主语+have/has+名词（名词前可以有多个形容词修饰）”两种结构形式进行回答。例句：—Whatdoesyourfriendlooklike?你的朋友长什么样？—Heisshortandthin.他又矮又瘦。She’sofmediumheight,andshehaslongstraighthair.她中等个子，留着长长的直发。表示某人中等个头或中等身材时的结构为:sb.+be+of+mediumheight/build表示人的相貌特征，尤其是五官、头发时，常用结构:sb.+have/has+（a/an）+（形容词）+名词3.Yeah,butImaybealittlelate.对，但是我可能会晚一点儿。may(情态动词)：可能，后接动词原形表推测。短语结构在句中成分解释maybe情态动词+be谓语也许是maybe副词（常用于句首）状语也许4.Yeah,butImaybealittlelate.对，但是我可能会晚一点儿。(教材P502d)(1)alittle在此处作状语，可修饰形容词或副词，表示程度，与abit同义。It’salittlehottoday.今天有点儿热。Thequestionisalittledifficult.这个问题有点难。(2)alittle还可作定语，意为“一点；少量”，修饰不可数名词。Hedrinksalittlemilkeveryday.他每天喝一点牛奶。Ishetallorshort?他个高还是矮？选择疑问句的常见结构:DoyoucleanyourbedroomonSaturdaysoronSundays?IalwayscleanmybedroomonSaturdays.特殊疑问句+供选择项+or+供选择项？Whichonedoyoulike,thisoneorthatone?Ilikethisone.Step7Practice【巩固练习】1.LiLei_____shortand_____straighthair.A.is;isB.is;hasC.has;hasD.is;have2.—What______yoursister_____?—Sheistall.A.is;looklikeB./;likeC.does;lookD.does;looklike3.—Isyourfriendtall______?—He’stall.A.andshortB.orshortC.butshortD.withshort4.—Whatdoesshelooklike?—She_____longstraightblackhair.A.isB.hasC.have5.—Whatdoesyourfriendlooklike?—______.A.HeisthinB.SheisakindgirlC.Shelikesmusic6.Mysister______ofmediumheight,butshe______bigeyes.A.is;isB.is;with