必修第三册课件：UNIT4SectionB

UNIT4SPACEEXPLORATION
SectionBReadingandThinking
核心词汇
词汇一 determinevt.查明;确定;决定
◆教材原句
However,somescientistsweredeterminedtohelphumansrealitheirdreamtoexplorespace.然而,一些科学家决心帮助人类实现探索太空的梦想。
◆要点必记
determinetodosth.决定/决心做某事
determineon(doing)sth.决定(做)某事
determinesb.todosth.使某人下决心做某事
题组练·领悟方法
◆词语积累
determinedadj.坚决的;有决心的
bedeterminedtodosth.决心做某事
bedeterminedthat...决心……
determinationn.决心;决定
withdetermination坚决地
单句语法填空
(1)Ihavedetermined goingtothecountrysideaftergraduatingfromcollege.
(2)Heis (determine)totakegoodcareofhisparentsfromnowon.
(3)The (determine)expressiononherfacesuggestedthatshewouldn’tchangehermind.
(4)Helenwasastronggirlandshefinallyachievedherdreamwithgreat____________ (determine).
on
determined
determined
determination
单句写作
(5)He_______________________________(下定决心好好利用)thischancetolearnmoreabouttheChineculture.
(6)PaulwasfondofChineculture,sohe_________________(决定定居)inChina.
wasdeterminedtomakegooduof
determinedtottle
词汇二 succeedindoingsth.成功地做某事
◆教材原句
Aftermanyexperiments,theysucceededinmakingrocketsthatcouldescapeEarth’sgravity.经过多次实验后,他们成功地制造出能够逃脱地球引力的火箭。
◆要点必记
succeedsb.as...接替某人担任……
succeedtosth.继承(王位等)
◆词语积累
successn.[U]成功;[C]成功的人(或事)
successfuladj.成功的successfullyadv.成功地
单句语法填空
(1)Hesucceededin (pass)theentranceexaminationandwasadmittedtoPekingUniversity.
(2)I’msurethatDavidistosucceedhim chairman.
单句写作
(3)Ineverthoughtsuchalittlechildcould (成功地解决)suchadifficultproblem.
(4)LiMingstudiedveryhard,sohe (成功通过)thecollegeentranceexamination.
(5)Whodoyouthinkwill (继承)MrLi’scompany?
passing
as
succeedindealingwith
succeededin
succeedto
词汇三 makesure确保;查明,弄清楚
◆教材原句
Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.尽管科学家们试图确保不出差错,但事故仍有可能发生。
◆要点必记
makesure(that)...确保……;弄清楚……
makesureof(doing)sth.确保……;弄清楚……
单句语法填空
(1)Anovelistshouldmakesure thedescriptioninanovelwillattractthereaders.
(2)You’dbettermakesure theexacttimeofthearrivingtrain.
(3)Sheisnotsure hisgettinghisdiploma.
(4)Besure (design)abeautifulairport.
单句写作
(5)Myassistantwillhelpme (弄清楚)thetimeoftheflight.
(6)He (一定会)getnervousandsaysomethingstupid.
that
of
of
todesign
makesureof
issureto
词汇四 disappointedadj.失望的;沮丧的
◆教材原句
Thedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverneverdied.这些灾难使每个人都感到悲伤和失望,但探索宇宙的欲望从未消失。
◆要点必记
bedisappointedin/withsb.对某人失望
bedisappointedat/aboutsth.对某事失望
bedisappointedtodosth.对做某事感到失望