小学三年级英语下册《Unit 2 Clean our classroom》Cartoon time.pptxVIP

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译林版(2024版)三年级英语下册

Unit2Cleanourclassroom

CartoontimeSoundsinfocus

第二课时

录

新课导入新知讲解延伸拓展课程小结

目

第一部分第二部分第三部分第四部分

dd

d

partone新课导入

d

d

parttwo

新知讲解

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◆Whoarethey?

◆Wherearethey?◆Whatwilltheydo?

Bobby,Sam以及其他同学在教室里，猜猜接下来他们将要做什么呢?

Lookand

Bobby

Sam

say

◆Whatwilltheydo?

Lets+动词原形+(其他).

lets=letus

提议一起做某事

同意：OK!/Great!/Goodidea!

不同意：No./Sorry,..

T

句型1

用法

答语

提出行动建议的“Lets..”

Do型祈使句的肯定形式

句型2实义动词原形(+其他).

用法表达请求、命令、劝告等

注意为表示委婉，可以在句首或句末加上please,句末加时，其前要加逗号.

Sweepthefloor,please.

Letsputaway

thebooks.

Whogivestheorders?

谁发号施令?

WhatwillBobbysaytoSamandMax?Bobby会对Bobby和Max说些什么呢?

Pleasecleanyour

deskandchair,Max.

OK.

Lookandsay

ThenwhatdoesBobbyfind?

Thedeskisdirty(clean/dirty).

Look!That

deskisdirty!

肮脏的

◆Whose(谁的)dirtydeskisit?

HowdoesBobbyfeelatthe

moment?

Hefeels

embarrassed

(尴尬的).

?

1Letscleanour

classroom!

Goodidea!

Adirtydesk

Sam,sweepthefloor,please.

OK.

2

3

PleasecleanyourOK.

deskandchair,Max.

Look!Thatdesk

isdirty!

4

AReadandcircle

WhatdoSamandMaxdo?

sweepthefloorcleantheblackboard

cleanthedeskandchair

cleanthewindow

BDoarole-play

Doarole-playingroups.Thenchangeroles

CThinkandSay

Lookatpicture5.WhatshouldBobbydonext?

5

Heshouldcleanhisdesk

andkeepitcleanfrom

noWon.

Soundsinfocus

1Listentothesentencesfromthestoryandread.

Pleasecleanyourdeskandchair,Max.

Goodidea!

2Listentotherhymeandchantalong.

Thenfindmorewords.

Lookoutside—itsagoodday!

Letscleanourdesksandgoouttoplay.Sweepthefloorandcleanthewindow.Putawayyourbooksandoffwego!

desk

go

look

good

k

g

book

partthree

延伸拓展

dd

look

k→/k/

book

desk

əue6