Unit 4 Developing ideas 知识点学案-高中英语外研版必修第一册

Unit4DevelopingIdeas–AfterTwentyYears——LanguagePointsLearningobjectives：1.Expandvocabulary2.Learnkeypointsinthetext3.theusagelanguagepointsStep1:languagepoints1、HeandIwereraisedhereinNewYork…____________________raisev.【一词多义】(1)collect,obtain:筹措（金钱）筹集；(2)bringup:养育，饲养；(3)moveupward,increase:举起，提高；(4)causetoappear:引起，唤起，提出[写出下列句中raise的含义](1)Dailylifewasmarkedbyfarming,sheepraisingandwoolproduction.______(2)Herpopular1962bookSilentSpringraisedawarenessofthedangersofpollutionandtheharmfuleffectsofchemicalsonhumansandontheworld'slakesandoceans_______(3)Thewaytheresearchwascarriedoutraisesdoubts._______(4)Ayearlater,Ireachedmygoal:Iraised5000dollars________ 2、IwastostartfortheWesttomakemyfortune________________________________________________fortune(n)：luck，chance，wealth运气；命运；大笔财产fortunateadj运气好的，幸运的fortunatelyadv幸运地[fortune短语]tryone’sfortune_________bringgoodfortune_________seekone’sfortune__________makeafortune_____________ThesetwobrothersdecidedtogotoAmericato________seektry这两兄弟决定去美国碰碰运气_____________(fortune),ayoungmanwhowasjustpassingbycameuptotheinjured幸运的是，一个刚好路过的年轻人前来帮助伤者[Tips]:fortune作为名词且意为“机会，运气”时，是不可数名词；作“大笔的钱”时，是可数名词(2)betodo：goingtohappenasplanneda表示按照约定、计划、职责、义务、要求等即将发生的动作b表示必须活着应该，在意思上相当于oughtto,should,must[practice]1.他们明天上午十点钟一起去看这位老师______________________________________2.这种药每天服三次________________________________________eachofusoughttohaveourdestinyworkedout.._____________workout：(1)develop

in

a

specified

way;

turn

out

(2)train

the

body

by

heavy

physicalexercise

(3)be

capable

of

being

solved;

find

theanswer

to

sth.能够解决a．I

work

out

regularly

to

keep

fit__________________________________________b.Ittookmesometimetoworkoutwhatwascausingthis____________________________________________it’sworthitifmyoldpartnerturnsup.__________________(1)worth：adjdeservingof________beworthdoing值得做，主动表被动1)Thebookisworthreading___________________(2)turn

up:a.Show

up,

make

one's

appearance出现

b.(commerce)(of

shares,

the

stock

market,etc)

rise,

increase,

improve

Investment

is

turning

up

suddenly.投资急遽增长

c.Be

found(esp.

by

chance)

after

being

lost找到，发现We

arranged

to

meet

at

the

cinema

at

7:

30.

buthe

failed

to

turnup

_____________________________________________________I’msureyourwatchwillturnuponeofthesedays_______________________________________________________5、WhenyoustruckthematchtolightyourcigarIsawitwastheface….strikev【一词多义】(1)toproduceaflamewhenrubbedagainstaroughsurface(2)tohitsb/sthhardorwithforce(3)tohappensuddenlyandhaveaharmfuleffectonsb/sth(4)tocomeintosb'smindsuddenly(5)togivesbaparticularimpression[practice]1.被他鼓舞人心的话所打动，我决定和他合作___________________________________________2.Shestrikesmeasaveryefficientperson_____________________step2:revisionofphrases1.dineout___________2.beknownfor___________3.oughtto___________4.besetin__________5.onearth__________6.workout_____________7.losetrackof________8.longfor___________9.bythetime__________10indetail______________step3：Quiz1.他们很快就要搬入一个新的居住区（betodo）2.我正要放弃，这时我想到一个好主意(strike)3.调查从未发现任何证据(turnup)4.别担心