2023学年完整公开课版好

SectionA(1a—1c)

ByCaoLibaiShigaitangCentreSchool2013.10.23

Unit4Whatwouldyoudo?Enjoythemusic:Ifyouarehappy,whatwillyoudo?Whatwillyoudoifyouhave1yuan?Whatwillyoudoifyouhave10yuan?Whatwillyoudoifyouhave100yuan?101thousand100001million100=10thousand×百万$1,000,000amilliondollarsWhatwouldyoudoifyouhadamilliondollars?buyanewcar.IwouldWhatwouldyoudoifyouhadamilliondollars?buyabighouse.Iwouldputitinabank.Whatwouldyoudoifyouhadamilliondollars?IwouldWhatwouldyoudoifyouhadamilliondollars?giveittocharity.Iwouldgiveittomedicalresearch.Whatwouldyoudoifyouhadamilliondollars?I’dtravelallover/aroundtheworld.Whatwouldyoudoifyouhadamilliondollars?I’dgiveittothezoo.Whatwouldyoudoifyouhadamilliondollars?I’dA:Whatwouldyoudoifyouhadamilliondollars?B:Iwould/I’d…putitinabanktravelaroundtheworldgiveittomedicalresearchgiveittocharityPairworkgiveittothezoobuyabighouse虚拟语气概念:表示与事实相反或根本不可能实现的事.（想象中的情形）GrammarFocus1.与事实相反2.不可能发生或发生概率极低1.IfIhadtime,Iwouldgoforawalk.(事实上我现在没有时间,不能去散步.)2.IfIwereinvited,Iwouldgotothedinner.(事实上没有人邀请我,我也不能去参加宴会.)3.IfIhadamilliondollars,Iwouldputitinthebank.(事实上我没有一百万美圆，也不可能存在银行．)结构:主句用would+动词原形；if引导的从句用一般过去时，be动词一律用were.注意区分：真实条件句和虚拟条件句真实性条件句结构:主将从现

1.IfI_______(know)hisnumber,Iwouldphonehim.2.I_____________(notbuy)thatcoatifIwereyou.3.I___________(help)youifIcould,butI’mafraidIcan’t.4.Ifwehadthechoice,we__________(live)inthecountry.5.You’realwaystired.Ifyou_________(notgo)tobedsolateeverynight,youwouldn’tbetiredallthetime.6.IfIwereyou,I_____________(notwait).I_________(go)now.knewwouldn’tbuywouldhelpwouldlivedidn’tgowouldn’twaitwouldgo

travelaroundtheworld,helppoorchildren,buycarsformyfamily,buildaprimaryschool,giveittomedicalresearch241Whatwouldyoudoifyouhadamilliondollars?3Talkwithyourpartneraboutwhatyouwoulddoifyouhadamilliondollars.A:Look.Thisoldmanhadamilliondollars,andhegaveittocharity.B:Wow!Whatwouldyoudoifyouhadamilliondollars?A:I’dgiveittomedicalresearch.PairworkLarryisgoingtoaparty.Butheisalittlenervous.Hissistergiveshimsomeadvice.LarryLarry’ssisterWhyisLarrynervous?Listenandcirclethereasons.2a1.He’slatefortheparty.2.Hedoesn’tknowwhattowear.3.Hedoesn’tknowifheshouldbringapresent.4.Hecan’tfindhisshoes.5.Hemightnotknowanyoneattheparty.WhyisLarrynervous?Listenandcirclethereasons.2a√√√Listenagain.Check(√)thefourthingsLarry’ssistersaystohim.__1.IfIwereyou,I’dwearashirtandtie.__2.Youshouldn’tworryaboutwhatotherpeoplearewearing.__3.IfIwereyou,I’dbealittlelate.__4.IfIwereyou,I’dtakeasmallpresent.__5.Ifyoudon’tknowanyone,youcantalktoTom.__6.Butifyou’restillnervous,youdon’thavetogo.2b√IfyouwereLarry’sfriends,whatwouldyoudo?

Makeaconversationinpairs.A:LarryB:Larry'sfriendIdon’tknowwhattowear.Idon’thaveapresent.Whatifeveryoneelsebringsapresent?WhatifIdon’tknowanyone?A:Idon’tknowwhattowear.whatwouldIdo?B:IfIwereyou,I‘dwearashirtandtie.PairworkLarry’sworries1.Whatwouldyoudoifyouhadamilliondollars?I’dgiveittocharity.2.IfIwereyou,I’dwearashirtandtie.3.IfIwereyou,I’dtakeasmallpresent.GrammarFocus你发现了吗?Conclusion:if非真实性条件状语从句中，主句用虚拟语气词would/should/could/might，从句时态用一般过去时.SectionA1、hundred,thousand,million,billion(十亿)⑴当这些词与具体数字连用时，通常不加复数词尾-s,也不接介词of.如：Twohundredstudentswentthere.

有两百学生去了那儿。⑵当这些词不与具体数字连用，则不仅要加复数词尾-s,而且要后接介词of,然后才能接名词。如：Thousandsofstudentsenteredthecontest.

数千名学生参加了这次比赛。

Millionsofpeoplediedinthewar.

有数百万人在这次战争中丧生。2。imagin+名词Imagin+doingsthImaginoneselftobe+形容词Imagin+宾语从句3。.belatefor

迟到

eg:Iamlateforwork/school/class/party.4.alittle=abit有点儿⑴副词词组,修饰adj.(=kindof)、adv.以及比较极⑵alittle+不可数n.=abitof+不可数n.alittlewater=abitofwater