人教版九年级英语unit4全单元课件

Unit4
Whatwouldyoudo?
Revision
Choocorrectwordstofinishntences
1.Be_______inyourlf!You’llsurelydoitwell.
2.Ourteacherisvery___________.Heknowsalot.
3.Twothirdsoftheearthis_______withwater.
4.Tominvitedmetohavedinnerwithhim,
butI______.
5.Dictionariesarevery_____forlanguagelearner.
confident
knowledgeable
covered
refud
helpful
6.Don’t_______me.I’mdoingmyhomework.
7.He______hisattoanoldmanwhenhewastakingabus.
8.Thiskindofmagazine________twiceamonth.
9.They___________eachotherandhelpwitheachother.
10.Childrenneed________sleep.
11.Weshouldworkhardandnot___ourparents_____.
12.He_________agoodsolutiontothisquestionatthemeeting.
bother
offered
comesout
getonwellwith
plentyof
let
down
cameupwith
词组盘点
Task2
1.医学研究
2.数百万
3.未经许可
4.宁愿做---而不愿做
5.把它捐给慈善机构
6.当众说话
7.一点也不
8.其余的学生
9.被----覆盖
10.把某人介绍给某人
.
medicalrearch
millionsof
withoutpermission
wouldratherdo…thando…
giveittocharity
speakinpublic
not…intheslightest
therestofstudents
becoveredwith
introducesb.tosb.
句型再现
Task3
1.如果你有一百万美元,你会做什么?
我会把它给医疗研究。
2.如果我是你,我会把它存入银行。
2.IfIwereyou,Iwouldputitinthebank
3.如果别的每个人都带来一份礼物会怎么样呢?
3.Whatifeveryoneelbringsaprent?
1.Whatwouldyoudoifyouhadamilliondollars?
Iwouldgiveittomedicalrearch.
Whatifeveryoneelbringsaprent?
如果其他人都带了一份礼物怎么办?
whatif意为“如果……将会怎么样”,用来询问意见或征求建议,是固定句式,if后用陈述句语序。
WhatifIfailtheexam?(改为同义句)
______________IdoifI_______theexam?
【点拨】Whatshall;fail
Whatwouldyoudoifyouhadamilliondollars?
如果你有100万美元,你会做什么?
当if从句所表达的内容不是事实或者是不可能发生的情况时,主从句使用虚拟语气。与现在事实相反的虚拟结构为:主句(would/should/could/might+动词原形);if从句中用一般过去时态。若从句谓语动词是be时,任何人称都用were。