人教版高中英語必修二 （History and Traditions）Language Points 新課件(第2課時(shí))

Unit4HistoryandtraditionsLanguagepoints第2課時(shí)

學(xué)習(xí)目標(biāo)1’1.Tolearntheusageofsomeimportantwordsandphrase：defence;surround;evidence,keepyoureyesopen2.Toapplythemintopractice.

問題導(dǎo)學(xué)7’請(qǐng)結(jié)合課本P62和《金版教程》P100-102,思考以下問題：1.defence:____(詞性);_______(相關(guān)短語)vt.________2.surround3.evidence:____(詞性);______(詞義);adj.:_______adv._______4.keepyoureyesopenfor的含義及用法。

1.defence…aswellassharethesamecurrencyandmilitarydefence.(P40)①Theimmunesystemisourmaindefenceagainstdisease．②MrGreenstoodupindefenceofthelittleboy．③Ihavetosayinherdefencethatsheknewnothingaboutitbeforehand.n.防御；保衛(wèi)

免疫系統(tǒng)是我們抵御疾病的主要屏障。①defenceagainststh.對(duì)…的防御物/防御能力

格林先生站起來為這個(gè)小男孩辯護(hù)。②indefenceof···保護(hù)…;為…辯護(hù)我得為她說句話，她事先并不知道此事。③inone'sdefence為某人辯護(hù)點(diǎn)撥精講21’protect…from...preserve…from...keep…from...④Ourforefathersbuiltthiswalltodefendthemselvesfrominvasion．我們的祖先修建這座城墻是為了抵擋入侵。④defendvt.防御;保護(hù);辯護(hù)defend…from/against...保護(hù)…免受…的傷害(1)單句語法填空①Inaddition,firewallsarenodefence________internalhackers．

②Strengthliesnotin________(defend)butinattack．(2)單句寫作我們不應(yīng)該忘記那些為保護(hù)人民的健康和安全而獻(xiàn)身的醫(yī)護(hù)人員。Weshouldn'tforget______________________________________people'shealthandsafety．defenceagainstthedoctorsandnurseswhodied√即景活用indefenceof2.AlmosteverywhereyougointheUK,youwillbesurroundedbyevidenceoffourdifferentgroupsofpeople，who...(教材P40)1)

Theyhavesurroundedtheflatwiththepolice.

2)Thesmallislandwithbeautifulsight

issurroundedby/withthesea.3)Davidlikesto

surround

himselfwithyoungpeople.vt.包圍；圍繞他們已經(jīng)讓警察包圍了公寓。這座有著美麗風(fēng)景的小島被海水環(huán)繞著。①surround···with···用······包圍

大衛(wèi)喜歡和年輕人在一起。②besurroundedby/with···被······包圍/環(huán)繞

③surroundoneselfwith···和······在一起；與······為伍

4)

Thedevelopmentofthetownwillhaveimplicationsforthesurroundingcountryside.

5)Heisanexpertatfindinghisway,eveninstrangesurroundings.這個(gè)城鎮(zhèn)的開發(fā)將會(huì)影響周圍的鄉(xiāng)村。他是個(gè)認(rèn)路的行家，即使在陌生的環(huán)境中也是如此。④surroundingadj.周圍的；附近的

④surroundingsn.環(huán)境(復(fù)數(shù))Thefootballstaralways______________________(與......在一起)crazyfans.[鞏固內(nèi)化]

(1)The____________(surround)villageshavebeenincludedintothegrowingcity.(2)Thebuildingshavebeendesignedtoblendinwiththeir__________(surround).(3)Thepoet______________(surround)byacrowdofpeople,eagertohearhisspeech.單句語法填空surroundshimselfwithsurroundingsissurroundedsurrounding4.evidence…youwillbesurroundedbyevidenceoffourdifferentgroupsofpeoplewhotookoveratdifferenttimesthroughouthistory.(P40)①Thereisalotofevidencethatstressispartlyresponsiblefordisease．②Itwasevidentthatshehadoncebeenabeauty．③Thefirstsignsofspringareinevidence.④Evidently,hehasnotmadeuphismindyet．n.證據(jù)；證明

evidentadj.明顯的；清楚的；明白的有很多證據(jù)證明壓力是致病的部分原因。①Thereisevidencethat...有證據(jù)證明…很明顯她曾經(jīng)是個(gè)美人。顯然他還沒有拿定主意不可數(shù)名詞春天的初跡象已顯然可見。③inevidence顯眼；顯而易見evidentlyadv.明顯地；據(jù)說…②Itisevidentthat…很明顯…(1)單句語法填空①Thereisnoevidence________themeetingactuallytookplace．②________(evidence),theSpanishteamislikelytowintheWorldCup．③Thepolicearealways________evidenceatfootballmatches．(2)單句寫作很明顯他是有罪的。thatEvidentlyinItisevidentthatheisguilty．Evidently,heisguilty．√即景活用4.keepyoureyesopen(for)keepone'seyesopenfor

keepback

阻止；隱瞞；抑制

keep/bear...inmind記住

keepintouchwithsb與某人保持聯(lián)系

keepoff不接近；遠(yuǎn)離

keepupwith跟上；與……保持聯(lián)系拓展：fixone'seyeon注視；盯著看keepaneyeon照看，留意；密切注意haveaneyefor對(duì)······有鑒賞能力looksb.intheeye(s)直視某人留心；留意單句語法填空①Whenshopping,keepyoureyes________forthoseenergy－savingmachines．②Shewasunabletokeep________hertears,andweptfreely．③Imanagedtosticktothedietandkeep________sweetfoods．單句寫作這就是為什么我們要時(shí)刻關(guān)注新的機(jī)遇的原因。That'swhywehaveto________________________newopportunities．openbackoffkeepoureyesopenfor5.If省略結(jié)構(gòu)Sowhatisthedifferencebetweenthem,ifany?(P40,para.1)如果有區(qū)別的話，那他們之間的區(qū)別是什么呢？ifany

意為“如果有的話”（=Ifthereis/areanyatall）,起加強(qiáng)語氣的作用。Ifnecessary=IfitisnecessaryIfso=IfitissoIfnotIfeverIfpossible=IfitispossibleIfanything=Ifthereisanydifference拓展如果有必要的話

如果是這樣的話

如果不是這樣的話;否則,不然

如果曾經(jīng)發(fā)生過的話

如果可能的話

如果有什么區(qū)別的話

課堂小結(jié)4’1.defence2.surround3.evidence

4.keepeyesopen(for)當(dāng)堂檢測(cè)12’1.Culturalrelicsaretreasures_________toallpeoplesratherthananyindividual.(belong)

2.Remembertotakeyourvaluable_________withyouwhenyougetoffthecar.(belong)3.Thefamousmusician,aswellashisstudents,_________(invite)toperformattheopeningceremony.4.Ihavetosayinher_______(defend)thatsheknewnothingaboutitbeforehand.belongingbelongingswas

inviteddefence單句語法填空單句寫作1.如果有錯(cuò)的話，就改正。(ifany)____________________________________________________2.然而有證據(jù)表明高中生作弊行為正在增長(zhǎng)。(evidence)____________________________________________________3.老人同兒童一樣喜歡這部電影。(aswellas)_______________________________________________4.如果你射中了目標(biāo)，大筆的錢將屬于你。(belongto)______________________________________________________________________________________________5.他們可以幫助身體地獄某些感染。(defend)__________________________________________