人教版八年级英语下册Unit2 SectionA 2a~2d课件.pptxVIP

Unit2I’llhelptocleanupthecityparks.;Learningaims;cityn.城市;

;

;

;

;

;cheerv.欢呼;喝彩;

;√;1.Weneedto_______________aplantotellpeopleaboutthecityparkclean-up.;Weneedtocomeupwithaplan.

我们必须想出一个计划。

(1)need实义动词，“必要”、“必需”，有人称、数和时态的变化，可接名词、代词、动名词或带

to的动词不定式作宾语，构成疑问句和否定句时要借助于助动词。;(2)need情态动词,“必须”、“必要”，没有人称、数的变化，后接不带to的动词不定式。通常用于疑问句和否定句中，构成疑问句和否定句时，不需要使用助动词。

Needyougototheparkwithyourclassmate?

你必需和你的同学去公园吗？;A:WeneedtocomeupwithaplanfortheCityPark

Clean-UpDay.;Helen:Hi,Tom.I’mmakingsomeplanstoworkinanoldpeople’shomethissummer.

Tom:Really?Ididthatlastsummer!

Helen:Oh,whatdidtheyaskyoutohelpoutwith?

Tom:Mmm…thingslikereadingthenewspapertotheoldpeople,orjusttalkingtothem.Theytoldmestoriesaboutthepastand

howthingsusedtobe.

Helen:Thatsoundsinteresting.

Tom:Yeah,alotofoldpeoplearelonely.

Weshouldlistentothemandcareforthem.

Helen:You’reright.Imean,we’reallgoingtobeoldoneday,too.;1.Where’sHelengoingtoworkthissummer?

________________________________

2.WhatdidTomdotohelptheoldpeople?

________________________________;;(2)helponeselftosth.随便吃食物等。

Helpyourselvestoapples,boys.

（3）withthehelpof=withone’shelp在……的帮助下。

Withthehelpoftheteachers,Igetgoodgradesinallsubjects.;2.Theytoldmestoriesaboutthepastandhowthingsusedtobe.

他们给我讲过去的生活经历，讲过去是什么样子的。

usedto表示“曾经，现在不这样了”

Sheusedtobeshort,butnowsheistallerthanme.

Iusedtolikedrinkingcoffee,butnowIlikedrinkingtea.;cleanupcheerupcallupputupputoff;Youcould________(分发)foodatthefoodbanktohelpfeedthem.

Iwantto_______(使变得更高兴)mygrandparents.

3.--Whatdoesyourfriendwanttodothis

summerholiday?

--Hewantsto_________(自愿做)inan

orphanage(孤儿院).;4.Lookatthe