2023學(xué)年完整版九年級(jí)Unit6WhenwasitinventedUnit6Whe

Unit6Whenwasitinvented?教學(xué)設(shè)計(jì)Period1SectionA1a-2d赤水鎮(zhèn)海風(fēng)學(xué)校胡孝平1.教學(xué)內(nèi)容分析本課是新目標(biāo)英語(yǔ)九年級(jí)第6單元的第一課時(shí)，這是一節(jié)聽說(shuō)課教材以“Whenwasitinvented?”為話題。SectionA介紹了我們生活中的一些常見物品的發(fā)明歷史，介紹它們被發(fā)明的時(shí)間，被什么人發(fā)明及其作用或發(fā)展等。從語(yǔ)言結(jié)構(gòu)上學(xué)習(xí)一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。1a-1c是整個(gè)SectionA的基礎(chǔ)。本部分輸入了本單元的重要語(yǔ)言結(jié)構(gòu)Whenwasitinvented?Itwasinventedin...活動(dòng)2a-2d側(cè)重聽說(shuō)互動(dòng)，是對(duì)單元話題的深化和拓展。引出了Whowasitinventedby?Itwasinventedby...Whatis/wasitusedfor?Itis/wasusedfor...學(xué)生通過(guò)聽說(shuō)活動(dòng)，充分練習(xí)了被動(dòng)語(yǔ)態(tài)的基本結(jié)構(gòu)，同時(shí)也了解了更多發(fā)明的歷史。2.學(xué)情分析學(xué)生在上一單元對(duì)被動(dòng)語(yǔ)態(tài)的一般現(xiàn)在時(shí)形式已經(jīng)有了初步的認(rèn)識(shí)，這為學(xué)習(xí)本單元內(nèi)容打下了良好的基礎(chǔ)。初三學(xué)生求知欲強(qiáng)，興趣廣，對(duì)于歷史上的發(fā)明有一定的了解，對(duì)本單元的話題比較熟悉，便于話題的展開。3.教學(xué)目標(biāo)分析①知識(shí)目標(biāo)通過(guò)學(xué)習(xí)使學(xué)生掌握重點(diǎn)詞匯及目標(biāo)語(yǔ)言。重點(diǎn)詞匯：inventinventioninventor目標(biāo)語(yǔ)言：When

was

it

invented?It

was

invented

in...?Who

was

it

invented

byIt

was

invented

by...Whatwasitusedfor?Itwasusedfor...②能力目標(biāo)幫助學(xué)生認(rèn)識(shí)主動(dòng)語(yǔ)態(tài)與被動(dòng)語(yǔ)態(tài)的區(qū)別并能正確使用一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)談?wù)摪l(fā)明歷史。③情感目標(biāo) 通過(guò)學(xué)習(xí)使學(xué)生懂得科學(xué)發(fā)明改變了人類生活。4.教學(xué)重點(diǎn)、難點(diǎn)分析①教學(xué)重點(diǎn)詢問(wèn)發(fā)明的時(shí)間、發(fā)明人以及用途。②教學(xué)難點(diǎn)使用過(guò)去時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)談?wù)摪l(fā)明歷史。5.教法設(shè)計(jì)和突破任務(wù)型教學(xué)法、情景教學(xué)法，使學(xué)生自主學(xué)習(xí)與合作學(xué)習(xí)相結(jié)合，達(dá)到師生互動(dòng)、生生互動(dòng)的效果。6.教學(xué)過(guò)程設(shè)計(jì)Unit6Whenwasitinvented?Step1:Lead-inShowpicturesofthefourgreatinventions.Say“Todaywearegoingtotalkaboutinventions.Doyouknowwhataninventionis?ThesearethefourgreatinventionsinancientChina.“Showsomepicturesaboutmoderninventions(computer,television,telephoneandcar).Tellstudentsthatallofthethingswereinventedinthelast150years.Pointtoeachpictureandletstudentstellwhatitis.Thenwritethenamesoftheinventions.Step2:Workon1a1.Askstudentstothinkaboutthefollowingquestions:Canyouguesswhichoneofthemwasinventedfirst?Whichoneofthemwasinventedlast?WastheTVinventedbeforethecarorafterthecar?Havethestudentslookatthesampleconversationinthebox.Asktwostudentstoreadthisconversationtotheclass.A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.Helpthestudentstodiscussingroupslikethis:A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.C:Ithinkthetelephonewasinventedin1876.D:Ithinkitwasinvented...Ask.several.groups.to.tell.the.class.their.answers.Call.the.students'attention.tothe

pictures.Have.students.guess.and.write.the.dates.on.the.blackboard..Askthe.class.to.repeat.the.questions.and.answers.like.thisT:.Wputer.invented?

SI:1971.T:.OK.Tputer.was.invented.in.1971.Rcess.with.other.inventions(設(shè)計(jì)意圖:先通過(guò)讓學(xué)生猜測(cè)發(fā)明的先后順序,激發(fā)學(xué)生的好奇心和求知欲,同時(shí)引出句型

I

think

it

was

inventedbefore/after為后面的學(xué)習(xí)做知識(shí)和語(yǔ)言的鋪墊。)Step

3:

Listen

to

1bCall

the

students'

attention

to

the

inventions

in

thepicture.Ask

four

students

to

say

the

names

of

them.Then.ask

them

to

see

the

dates

with

a

blank

line

in

front

of

each.Read

the

dates

together.Then

say

"we'll

listen

to

a

conversation

between

a

girl.and

a

lady.

What

are

they

Talking.about?"(Inventions

and.years)In

the

conversation

they

will

talk

about

when

thesethings

were

invented.

Listen

carefully

and

match

the

inventions

with

the

years.

Write

the

correct

letter

in

front

of

eachdate

as

the

sample

given.

Ask

students

to

have

a

look

at

thesample

answer.

Play

the

recording

the

first

time.Thestudents

only

listen

and

try

to

catch

the

main

idea.

Play

therecording

a

second

time.

Let

the

students

match

the

inventions

with

theyears3.

Check

the

answers.

Help

students

to

answer

like

thisThe

telephone

was

invented

in

1876.

4.

Listen

again

and

answer

the

following

questions:Did

grandma's

family

have

a

car?Did

grandma

have

a

telephone?Didgrandma's

family

have

a

TV?

Why?

/Why

not?Why

didn't

she

have

a

personal

computer?Can

you

guess

when

grandma

was

born?5.

Then

play

the

recording

again.

Pause

after

each

sentence

and

let

students

repeat(設(shè)計(jì)意圖:通過(guò)聽的方式輸入功能句型,讓學(xué)生在聽的活動(dòng)中感知目標(biāo)語(yǔ)言。聽前鼓勵(lì)學(xué)生利用圖片及說(shuō)明大膽預(yù)測(cè)聽力內(nèi)容。聽后通過(guò)設(shè)問(wèn),幫助學(xué)生加深對(duì)文本的理解。跟讀對(duì)話練習(xí)說(shuō)地道的英語(yǔ))Step

4:

Work

on

1cRead

theinstructions

and

point

to

the

list

of

dates

in

Activity

1b.

You

will

be

talking

about

the

dates

that

things

were.invented

with

a

partner.

Call

the

students'attention

to

theexample

in

the

box.

Ask

a

pair

of

the

students

to

read

thisconversation

to

the

classS1:

When

was

the

telephone

invented?S2:

I

think

it

was

invented

in

1876Then

get

the

students

to

practice

in

pairs,

using

the

information

in

Activity

1bseveral

pairs

to

snare

their

conversations

with

theclass(設(shè)計(jì)意圖:利用聽力內(nèi)容給學(xué)生提供開口表達(dá)的機(jī)會(huì),使學(xué)生進(jìn)一步理解并運(yùn)用目標(biāo)語(yǔ)言。)Step

5:

PairworkShow

the

first

picture

and

ask

What

isthis

called

in

English?

Help

students

to

answer

it's

called

a

TV.Then

ask

the

questions

and

help

the

students

to

answer

likethis.T:

When

was

it

invented?S:

It

was

invented

in...?T:

Who

was

it

invented

byS:

It

was

invented

byShow

other

pictures

to

let

students

make

up

similar

conversations(設(shè)計(jì)意圖:引出新的語(yǔ)言知識(shí)及新的功能句型Whowas

it

invented

by?)Step

6:

Work

on

2a-2b-2c1.

Show

some

pictures

to

help

students

to

understand.these

words:

heel,

scoop,

electricity2.

Look

at

the

picture.What

can

you

see

in

the

picture?What

is

the

boy

doing?What

is

the

girl

doing?What

is

the

scoop

used

for?What

are

the

shoes

used

for?.3.

Listen

and

number

the

inventions

[1-3]

in

the

orderyou

hear

them.Play

three

Recording.the

first

time.

Students

only

listen.Then.play

the

recording

again.

Check

the

answers

by

askinga

student

to

tell

the

answers.

The

answer

is

3,

1,

24.

These

are

interesting

inventions.Who

are

they

invented

by?

What

are

they

used

for?

Please

listecarefully

andfill

in

the

chart5.

Listen

again

and

answer

the

following

questions:Which

is

Carol's

favorite

invention?What

is.Carol

writing

about

for

her

English

home-work?Why

do

people

need

shoes

with

lights?

Why

are.shoes

with

lights

needed

by

people?How

do

people

change

the

style

of

the

shoes?

(How.is

the

style

of

the

shoes

changed6.

Listen

and

repeat.

Play

the

recording

for

students

tolisten

and

repeat7.

Make

conversations

using

the

information

in

2b.

Make.a

sample

conversation

like

this:A:

What

are

they

used

for?...B:

they're

used

for

seeing

in

the

dark.Students

work

in

pairs

while

the

teacher

moves

aroundto

offer

help(設(shè)計(jì)意圖:聽前利用圖片介紹生詞并引入核心句型。完成教材聽力活動(dòng)后,設(shè)計(jì)四個(gè)問(wèn)題一方面幫助學(xué)生進(jìn)一步理解聽力材料,另一方面又給學(xué)生提供了練習(xí)本課功能句型的機(jī)會(huì),最后的對(duì)子活動(dòng)給學(xué)生提供口頭表達(dá)的練習(xí)。)Step

7:

Work

on

2d

Show

a

picture

of

a

zipper.

Say

"What

is

this?"andteach

the

word

Zipper.

Write

it

downon

the

blackboard.

Andask"Where

can

you

see

a

zipper?

"Collect

the

answers

And.write

them

down.(pants,

trousers,

bags,

backpacks,

dressers,

shoes,

suitcase,

etc.)Who

invented

the

zipper?

(Who

was

the

zipper

invented

by?

Read

the

conversation

and

find

out

the

answer.If.you

find

the

answer,

please

put

up

your

hands.Read

it

again

and

answer

the

following

quest