英语新概念2 Lesson 56 - Faster than sound 课件.pptx

;单项选择。

1.Thecoinwasalmostworthless.Soitwasofsmall______.

a.worthyb.honourc.priced.value

2.How______wasthehole?

a.deeplyb.depthc.deepd.down;1.能在语境中正确运用本课的重点词汇;

2.复习巩固语法：复习“程度副词”

“许多”的表达方法;Vocabulary;Newwordsandexpressions;Newwordsandexpressions;Vocabulary;Vocabulary;Vocabulary;【拓展】

toonesexcitement…令某人激动的是……

Themostexcitingthingisthat…最令人激动的是……

Themostsurprisingthingaboutitisthat最令人惊讶的事情是……

Itexcitedmethat…让我激动的是……;Vocabulary;【拓展】

explosiven.爆炸物,炸药；

adj.爆炸(性)的,爆发(性)的,暴露

explodevt.使爆炸；vi.爆炸,爆发,破除,推翻,激发

bombn.炸弹；vt.投弹于,轰炸

【例句】Thebombexploded.;Vocabulary;【拓展】

competitionn.竞争,竞赛

Thepersonwhotakespartinthecompetition.

competitorn.竞争者,对手

rivaladj.势均力敌的；

n.势均力敌的对手;【拓展】

oppositen.相反的事物；

adj.相对的,对面的,对立的,相反的,对等的,对应的

opponentn.对手,反对者(持反对意见的人,如辩论赛上的和政治上的)

enemyn.敌人

;【拓展】

①v.疾驶，急行

Thepolicecarspedpastus.

Thetwomenspedoutoftheroom.

②n.速度

atthespeedof以……的速度

Thecargoesatthespeedof40milesanhour/at40milesanhour.;【拓展】

downstairs下楼；upstairs上楼

godownstairs

godownhill下山

downtownn.adj.adv.市中心的商业区

（反意词uptown远离商业区）

Illgotothedowntown.;Text;Howfastdidthewinningcargo?;Onceayeararaceisheldforoldcars.Alotofcarsenteredforthisracelastyearandtherewasagreatdealofexcitementjustbeforeitbegan.OneofthemosthandsomecarswasaRolls-RoyceSilverGhost.ThemostunusualcarwasaBenzwhichhadonlythreewheels.Builtin1885,itwastheoldestcartakingpart.Afteragreatmanyloudexplosions,theracebegan.Manyofthecarsbrokedownonthecourseandsomedriversspentmoretimeundertheircarsthaninthem!Afewcars,however,completedtherace.Thewinningcarreachedaspeedoffortymilesanhour--muchfasterthananyofitsrivals.Itspeddownhillattheendof