B4U2 学案.docx
《B4U2 学案.docx》由会员分享,可在线阅读,更多相关《B4U2 学案.docx(22页珍藏版)》请在冰点文库上搜索。
B4U2学案
高一英语学案
高一英语备课组聂利芳
Unit2.Workingtheland
Period1Warmingup
2013年6月24日-------26日(两课时)
课前自主学习
A.词汇拓展
1.____________vt.&vi.斗争;拼搏;努力→______________n.斗争;拼搏;努力;挣扎
2.__________________n.饥饿;欲望→______________adj.饥饿的
3.________________adj.引起烦恼的;令人不安的→________________adj.扰乱的,精神失常的→________________v.扰乱;打扰
4.________________vt.&vi.使变大;伸展→_______________n.扩大;膨胀
5._________________vt.&vi.配备,装备→______________n.装备
6._________________vt.&vi.输出;出口→_____________n.输出;出口;输出品;出口产品→_________________n.进口品;进口货物→_________________v.进口;输入
7.______________vt.遗憾;惋惜→_______________n.遗憾;懊悔
8._____________n.自由;自主→___________→adj.自由的;免费的;无偿的→_____________adv.自由地,随意地
9._______________vt.减少,减免→_______________n.减少,减轻
10.________________vt.使迷惑,使为难→____________adj.糊涂的,迷惑的→_________________adj.令人困惑不解的→_________________n混乱;迷惑
11._____________adj.化学的;关于化学的→_________________n.化学→_________________n化学家;药剂师
12.______________n.发现,发觉→____________vt.发现,发觉→____________n发现者
13.________________n.评论;议论→_________________vt.&vi.表达意见;作出评论
B.短语学习
1.幸亏;由于;因为_______________2.摆脱;除去_______________________
3.对…感到满意__________________4.宁愿,宁可__________________
5.逐渐增强;建立;开发_________________6.导致;造成(后果)____________________
7.集中(注意力.精力等)于_______________
8.使…免受(影响,伤害等);使…不含(有害物)______________________
9.毕业于…__________________10.提高产量____________________
11.搜寻,寻找____________________12.传播知识________________
13.是…的两倍____________________14.在乎,在意;喜欢_____________________
15.醒来;察觉___________________
C.语句理解;翻译并背诵下列句子。
1.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.
______________________________________________________________________
2.DrYuansearchedforawaytoincreasericeharvestwithoutexpandingtheareaoffields.
_______________________________________________________________________________
3.Dr.Yuanawokefromhisdreamwiththehopeofproducingakindofricethatcouldfeedmorepeople.
_______________________________________________________________________________
4.Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger
_________________________________________________________________________
5.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.
_________________________________________________________________________
6.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.
_____________________________________________________________________________
7.Thisaffectscropsand,therefore,animalsandhumans,sincechemicalsgetinsidethecropsandcannotjustbewashedoff.
______________________________________________________________________________
8.Organicfarmers,therefore,oftenpreferusingnaturalwastefromanimalsasfertilizer.
_______________________________________________________________________________
9.Theyfeelthatthismakesthesoilintheirfieldsricherinmineralsandsomorefertile.Thisalsokeepstheair,soil,waterandcropsfreefromchemicals.
_______________________________________________________________________________
10.Theyoftenchangethekindofcropineachfieldeveryfewyears,forexample,growingcornorwheatandthenthenextyearpeasorsoybeans.
_______________________________________________________________________________
Period2.Languagepoints
2013年6月27-28日,7月1-2日(4课时)
A.知识点讲解
1.strugglevi.斗争;拼搏;努力;n.斗争;挣扎;努力
Strugglewith__________________struggleagainst__________________
Strugglefor__________________struggletoone’sfeet__________________
Struggletodosth__________________
Wehavetostruggleagainstallkindsofdifficulties.
Afteralongstruggle,shegainedcontrolofthebusiness.
__________________________________________________________________________
2.expandvi.&vt使变大;伸展→________________n.扩展,扩大
→________________adj.易膨胀的,易扩张的
Asweallknow,metalsexpandwhentheyareheated.
____________________________________________________________________________
Thenewly-builtgolfcourseexpandstotheriverside.
____________________________________________________________________________
expandinto_________________expandon/upon_________________
3.thanks to,because,because of,since,for和as的用法
thanks to 和because of 都只能接名词或名词短语。
thanks to有“多亏了”的含义,而because of则是“由于、因为”的意思。
because, as, since, for是连词,后面接从句,because语气最强,for的语气最弱。
1).MissGaodidn'tcometothemeeting_____shewasill.
2)._____youallknow,Chinahashostedthe2008OlympicGames.
3)._____everybodymakesamistake,weshouldgivetheboyachance.
4).Itmusthavesnowedlastnight,_____thegroundiscoveredwithsnow.
5).________yourhelp,wecouldfinishthejobontime.
6)._____youaresobusy,I'llaskLilytogowithme.
4.rid…of摆脱,除去=_____________________
Hemanagedtoridhimselfofallhisdebts.
_____________________________________________
Theytriedvariouswaystoridthehouseofmice.
_____________________________________________
Ican’tgetridofmycold.
_____________________________________________
5.besatisfiedwith________________
尽管她很富有,但她对自己的生活并不满意。
_______________________________________________________________________
Theteacherisn’tsatisfiedwithwhatyou’vedone.
_______________________________________________________________________
Satisfy(meet)one’sdemand___________________
Toone’ssatisfaction___________________
satisfied
satisfying
satisfactory
6.wouldrather宁愿,宁可
He’dratherworkinthecountryside.
___________________________________________________________________________
用法1:
wouldrather…than…宁愿…而不…,与其…不如…
IwouldratherwatchTVathomethangotothecinema.
___________________________________________________________________________
would…ratherthan…=wouldrather…than…
Facingtheenemies,oursoldierswoulddieratherthansurrender.
___________________________________________________________________________
Ratherthanrefusetohelpyou,Iwouldborrowmoneyfrommyfriends.
___________________________________________________________________________
用法3:
wouldrather后面也可跟从句表示主语宁愿某人做某事。
这时,从句谓语应用________语气,即用___________表示现在或将来要做的事;用___________表示已经做过的事或过去要做的事。
I’dratheryouhadn’ttoldhimthenewsthatday.
___________________________________________________________________________
用法4:
wouldratherhavedonesth.
表示主语要做某事,而结果却事与愿违。
I’dratherhaveleftanoteonherdesk.
___________________________________________________________________________
[高考链接]
---Shallwegoskatingorstayathome?
---Which____doyourself?
(2005全国)
A.doyouratherB.wouldyourather
C.willyouratherD.shouldyourather
—DoyoumindifIopenthewindow?
—_____.Ifeelabitcold.(2004广东)
A.Ofcoursenot.
B.I’dratheryoudidn’t.
C.Goahead.
D.Whynot?
7.buildup________,__________,________________
Whatdoyoudotobuildupyourbodyinthemorning?
___________________________________________________________________________
ItisreportedthatabigoilwellhasbeenbuiltupintheSouthSea.
___________________________________________________________________________
8.keep…freefrom/of___________________
Weshouldtryourbesttokeepthechildrenfreefromharm.
________________________________________________________________
Thenewmachinecankeepthepatientsfreefrom/ofpain.
_________________________________________________________________
Keepsb./oneselfbusywith…___________________
Keepsb.awayfrom…___________________
Keepsb.doingsth.___________________
Keepsb.fromdoingsth.___________________
Keep…outof…___________________
Keepupwith___________________
9.search常用的搭配:
searchsb./sth.__________________
searchforsb./sth.__________________
searchsth./sb.for…__________________
insearchof__________________
searchout__________________
searchsb.__________________
searchforsb.__________________
Thepolicemansearchedthethieftoseewhathehadinhispockets.
____________________________________________________________________
Thevillagersaresearchingforthemissingchild.
____________________________________________________________________
10.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.
英语中的倍数表达法共有三种形式:
(1)倍数+形容词/副词的比较级+than...
(2)倍数+as+形容词/副词的原级+as...
(3)倍数+the+名词+of...
Thisbuildingisfivetimeshigherthanthatone.
____________________________________________________________________
Thisbuildingisfivetimesashighasthatone.
____________________________________________________________________
Thisbuildingisfivetimestheheightofthatone.
____________________________________________________________________
Thenewbuildingisfourtimesthesizeoftheoldone.
____________________________________________________________________
11.aswellas“(除...之外)也,又”,可连接并列的单词或短语
Hegrowsflowersaswellasvegetables.
____________________________________________________________________
Ateachershouldentertainaswellasteach.
____________________________________________________________________
Itisunpleasantinsummeraswellasinwinter.
____________________________________________________________________
aswellas=notonly…butalso,但两者在用法上有如下不同
notonly…butalso侧重后者,aswellas则着重前者,也就是说AaswellasB=notonlyBbutalsoA。
例如:
Mr.Brownhasexperienceaswellasknowledge.(侧重_____________)
Mr.Brownhasnotonlyknowledgebutalsoexperience.(着重__________)
12.focuson集中注意力于…
AsIsaidbefore,weneedtofocusonthecustomersandtheirneeds.
____________