人教版（2024）七年级英语上册Starter Unit 2 Section B (1a~2b) 课件

SectionBStarterUnit2

KeepTidy!2.熟练掌握方位介词in,on,under。3.学习描述物品的位置。1.复习掌握一些家居用品的词汇。学习目标Lead-inWhat'sthis?It’sabox.What’sthis?It’saspider.onononthebox.Thespider

isonthebox.inininthebox.Thespider

isinthebox.underunderunderthebox.Thespider

isunderthebox.Whatcanyouseeintheroom?新课讲授desk/desk/桌子WhatthingscanweseeinTom’sroom?chair/tʃeə/椅子bed/bed/床box/bɒks/箱子WhatthingscanweseeinTom’sroom?Lookatthepicture.Fillintheblankswiththewordsinthebox.Isthis

roomtidyornot?in

on

under1.Aschoolbagis

___________thedesk.2.A

catis

__________thebox.3.Apairofshoesis____________thebed.beddeskchaircatcapshoesschoolbagboxoninunder1ainintheschoolbagintheclassroomin意为“在······里面”，强调某物在另一物体的内部。Let’slearnonthedeskonthechaironon意为“在······上面”，强调某物在另一物体的表面上，并且跟物体接触。underunder意为“在······下”，表示在某物的垂直下方，往往不接触。undertheboxunderthebedThebookis_____thedesk.on

Thepencilsare_____thepencilbox.in

PracticeThegirlis_______thetree.Theappleis_____thehead.on

underPracticeReadthetwoconversations.Findthecapandglassesinthepictures.Conversation1Ella:

Mum,Ican’tfindmynewcap.Mum:Yournewcap?Whatcolouris

it?Ella:

It’sred.Mum:Isitinyourschoolbag?Ella:

No,itisn’t.Mum:Oh,hereitis.It’sunderyour

desk.

Youneedtokeepyour

roomtidy.Ella:

OK.Sorry,Mum.一般疑问句：Be+主语...一般疑问句的回答用Yes或No回答。1bConversation2Dad:

Ican’tfindmynewglasses.

Doyouseethem,Emma?Emma:Whatcolourarethey,Dad?Dad:They’rebrown.Emma:No,Idon’tseethem...Oh,.waitaminute.NowIsee

them!Dad,they’reonyour

head!Dad:

Oh,thankyou,Emma!Emma:You’rewelcome.描述位置，复数形式为they+are...对于感谢的回答用You’rewelcome.Readtheconversationsin1bagainandchoosethecorrect

answers.1.Ella’scapis_________.A.black

B.red

C.yellow2.Ella’scapis_________.A.inherschoolbag

B.underherdesk

C.onherchair3.Emma’sdadhasapairofnewglasses,andtheyare_________.A.brown

B.green

C.blue4.Theglassesareonherdad’s_________.A.desk

B.head

C.noseBBAB2aWriteaboutyourthings.Myshoobagisred.ItisonmychairMyshoesarebrown.Theyareundermybed.1.My_______is________.

It

is__________.2.My_______are_______.Theyare_______.3.________________________________.4.________________________________.2b

描述位置It’son/in/under

the...它在......上/里面/下面。Theyare

on/in/under

the...它们在......上面/里面/下面。一般疑问句—Isitonthebed？—Yes,itis.—Aretheyunderthebed？—No,theyaren’t.

in

在……里面on

在……上面under

在……下面方位介词课堂总结1.Theschoolbagis________thedesk.2.Thebooksare__________thedesk.3.Theapplesare_________thebox.4.The

boxis_________thedesk.onunderunderinI.观察下列图片，在句子中填入适当的介词。当堂检测Ⅱ.按要求改写下列句子。1.The

capis

yellow.(对画线部分提问)_________________thecap?2.Herkeysareonthebed.

(改为一般疑问句)____________herkeysonthebed?3.Abookisonthechair.

(用four替换a改写句子)Four_______________on

thechair.4.Arethe

ballsunderth