高一英語(yǔ)系列課件（人教版2019必修第一冊(cè)）WeleUnit第4課時(shí)單元重點(diǎn)單詞句型短語(yǔ)講解

WelcomeUnitPeriod4單元知識(shí)點(diǎn)講解

Athousand-milejourneybeginswiththefirststep.--Laozi千里之行，始于足下。---老子Teachingobjectives1.Learntoknowtheusageofsomeimportantwords.2.Todosomeexercisesbyusingthesewords.Part1重點(diǎn)單詞·巧記Ⅰ.核心單詞1.____

n.交換;交流vt.交換;交流;交易2.______ n.講座vi.講課3.________ n.性別4.____________ n.校園，校區(qū)5._________ adj.愛(ài)交際的;外向的6.______ adj.令人尷尬的7.______ vt.探索，勘探

exchangelecturesexcampusoutgoingawkwardexplore8.____

n.光；信號(hào)9.______ n.目標(biāo)；球門(mén)10.________ n.策略；策劃11._________n.同伴；合伙人12._________ n.公司;陪伴13.______ n.方式14.______ v.

修改；修訂

flashgoalstrategypartnercompanystylerevisePart2詞性轉(zhuǎn)換1.__________v.登記;注冊(cè)→____________n.登記;注冊(cè)2._______adj.女性的n.女子→_______adj.男(性)的n.男子3.____________n.國(guó)籍;民族→_______n.國(guó)家;民族→_________adj.國(guó)家的;民族的4.__________n.設(shè)計(jì)者→_______

n.設(shè)計(jì)vt.設(shè)計(jì)5.__________adj.正式的→__________adv.正式地registrationregisterfemale

malenationalitynationnationaldesignerdesignformal

formally6.________adj.焦慮的;不安的→_________n.焦慮;憂(yōu)慮7._________adj.惱怒的→____________adj.令人惱怒的→__________vt.使惱怒;打擾8.___________adj.驚嚇的;害怕的→______________adj.令人害怕的→______________v.使驚嚇;使驚恐9.__________adj.級(jí)別高的→____________adj.地位低下的anxiousanxietyannoyedannoyingannoyfrightenedfrighteningfrightenseniorjunior10.____________n.印象;感想→_________vt.使欽佩

→____________adj.給人深刻印象的11.___________v.集中(注意力)→______________n.專(zhuān)心12.

v.探索;勘探→__________n.探險(xiǎn)者→_______________n.勘查13.

____adj.自信的→

___

n.信心;信任impressionimpressconcentrateconcentrationexploreexplorerexplorationconfidentconfidenceimpressive14.

____

v.組織;安排;組建→

_

n.組織者→______________n.組織;團(tuán)體→__________adj.有組織的15.

v.改進(jìn)→______________n.改進(jìn)16.

adj.好奇的→___________n.好奇心17.

n.性格;個(gè)性→

_______adj.個(gè)人的organiseorganiserorganisationimproveimprovementcuriouscuriositypersonalitypersonalorganisedPart3核心短語(yǔ)1.________________________ (美國(guó))高中

2.________ 交換生

3.____________ 終于;最終

4._____________ 要是…會(huì)怎么樣?

5.________________ 在校園6.__________ 集中精力于7._______

根本不；一點(diǎn)也不8._______

不再seniorhighschoolexchangestudentsatlastwhatifoncampusconcentrateonnotatallnotanymore9.________ 留下好印象

10._________ 不打擾;不驚動(dòng)11.______ 盼望;期待12.__________ (美國(guó))初級(jí)中學(xué)

13.__________ 教學(xué)卡片

makeanimpressionleavealonelookforwardtojuniorhighschoolflashcardPart4經(jīng)典句式·速記1.句型公式:“find+賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ)”結(jié)構(gòu)I__________________________________________________________.

我發(fā)現(xiàn)大多數(shù)同學(xué)和老師都很友好并樂(lè)于助人。2.句型公式:“therebe”句型,就近原則__________alwayssomethingexcitingtodo.總有一些令人激動(dòng)的事可以做。foundmostofmyclassmatesandteachersfriendlyandhelpfulThere’s3.句型公式:“either...or...”,要么……要么……IfI’mnotinclass,I’m__________________________________________________.

如果我沒(méi)在上課,那么我要么是在圖書(shū)館要么是在計(jì)算機(jī)實(shí)驗(yàn)室。eitherinthelibraryorinthecomputerlab1.exchange/?ks?t?e?nd?/

n.

[C;U]

交換;

交流;

交易exchangestudents交換生culturalexchange文化交流inexchangefor……作為對(duì)……的交換或替換exchangeAforB拿A換Bexchangesth.

withsb.

與某人交換某物e7d195523061f1c0092ce48a5fc95870a0687ac45bc8b2caB227BFDC40F9DB2B7A559DE97B8BDC6E716585DDCE188C7BF488BAA08C98985C74A3E1B5E305210FABE6A8AE2A6A8AB67019A6860E9B7AF51BD9FA6D7CE50C297FF9EF37B2328AEF1AD1B6D2CC9652DDE32353C523E1EB99CDDFE436D1D0FA2A9D98122C47E4450BA58EBF6A98B1894CDA42CF6E4EF68BAB[鞏固內(nèi)化]

介詞填空①I(mǎi)tisillegalforapublicofficialtoaskpeopleforgiftsormoney____________exchangeforfavorstothem.②Iamgoingtotravelabroad，soIgotoexchangesomeRMB____________dollarsinthebank.③Meanwhile，theyexchangeideasandfeelings____________rwith2.nation[?ne??n]國(guó)家，民族national[?n???n?l]民族的，國(guó)家的nationality[n????n?l?ti]國(guó)籍，民族詞根詞綴：national國(guó)家的+ity名詞后綴able能夠adj.ability能力n.active活躍的adj.activity活動(dòng)n.real真的adj.

reality現(xiàn)實(shí)，實(shí)際n.possible可能的adj.possibility可能性n.3.designern.設(shè)計(jì)者designv.設(shè)計(jì)；籌劃n.設(shè)計(jì)(方案)bydesign故意地(＝onpurpose)偶然地bychance/accidentdesign...for...打算給……用；目的是……bedesignedfor...為……設(shè)計(jì)bedesignedtodo...為某目的或用途而制造或設(shè)計(jì)e7d195523061f1c0092ce48a5fc95870a0687ac45bc8b2caB227BFDC40F9DB2B7A559DE97B8BDC6E716585DDCE188C7BF488BAA08C98985C74A3E1B5E305210FABE6A8AE2A6A8AB67019A6860E9B7AF51BD9FA6D7CE50C297FF9EF37B2328AEF1AD1B6D2CC9652DDE32353C523E1EB99CDDFE436D1D0FA2A9D98122C47E4450BA58EBF6A98B1894CDA42CF6E4EF68BABdesignedtoeducateforbydesign[鞏固內(nèi)化]單句語(yǔ)法填空①Theproject____________(design)tohelpthedisabledisverypopularwiththem.②Thetelevisionprogrammeisdesigned____________(educate)andnotmerelytoentertain.③Thehousesarespeciallydesigned______theoldpeople.④Wedon’tknowwhethertheydiditbyaccidentor

.4．a(chǎn)nxious

adj.焦慮的；不安的(1)beanxiousfor/about為……擔(dān)心/擔(dān)憂(yōu)beanxioustodosth.急于做某事beanxious(forsb.)todo...渴望(某人)做……(2)anxietyn.憂(yōu)慮；擔(dān)心；渴望withanxiety焦慮地(3)anxiouslyadv.焦慮地[鞏固內(nèi)化]

單句語(yǔ)法填空①Thereisnoreasontobeanxious____________theexamresult.②Heisanxious____________(spend)theholidaywithyou.③Themotherwasfilledwith____________(anxious)aboutherdaughter’sEnglish.about/fortospendanxiety5.annoyed

adj.惱怒的；生氣的(1)get/beannoyedwithsb.對(duì)某人惱火/煩躁beannoyedabout/at/withsth.對(duì)……惱怒beannoyedtodosth.討厭做……(2)annoyv.使惱怒；使煩躁annoyingadj.令人惱火的；令人煩躁的annoyancen.生氣；煩惱；令人煩惱的事物【練透考點(diǎn)】單句語(yǔ)法填空①Thekidswouldn'tstoptalking，andIwasbeginningtogetannoyed________them.②Wewereannoyed________(find)himbreakthewindow.③What________(annoy)himmostwasthathedidn'tkeephispromise.④Whatisreally________(annoy)isthatwemadethesamemistakelasttime.withtofindannoyedannoying6．impression

n．印象；感想(1)beimpressedby/at/with對(duì)……印象深刻(2)impressionn.印象；感想leave/makea(n)...impressiononsb.給某人留下…印象(3)impressiveadj.給人深刻印象的；感人的(1)Thegirlmadeagood_________onherteacher.(2)Amongthemost__________(impress)athletesweretheswimmers，butalloftheathleteswereworthyofpraise.(3)Heisakindandhandsomeyoungman,butwhat_________(impress)memostishissenseofhumour.impressionimpressiveimpresses(4)Whenaskedabouthis__________ofBeijing,hesaidthathewasdeeply________byitsuniquehumanlandscape，andthatthePalaceMuseumwasthemost____________architecturehe'deverseen.(impress)impressionimpressed

impressive

7.concentrate/?k?nsntre?t/vi./vt.集中精神

1)concentrationn.集中/專(zhuān)心2)concentrateon(doing)sth.=focuson(doing)sth.=payattentiontodoingsth.專(zhuān)心致志于某事(1)Iwishyou’dconcentrate_____whatI’msaying.但愿你能集中注意力聽(tīng)我講。(2)Heconcentratedhisattention____thequestionoftechnology.他將注意力全都集中在技術(shù)問(wèn)題上。(3)Wemustconcentrateoureffortson__________(improve)education.ononimproving8.confident/?k?nf?d?nt/

adj.

自信的

(1)beconfidentabout/of(doing)sth.對(duì)(做)…有把握；(2)confidencen． 信心withconfidence 自信地；充滿(mǎn)信心地haveconfidencein... 對(duì)……有信心(3)confidentlyadv. 有把握地；自信地1.Havingconfidence____yourselfwillHelpyoumakebettlechoices.2.Lookothersintheeyeandwalk________confidence.inwith9.curious[?kj??ri?s]adj.好奇的

curiosityn.好奇心outofcuriosity處于好奇becuriousaboutbecurioustodosth.[2020全國(guó)3卷]Filledwith(64)(curious),theartistpackedhisbagsandleft.curiosity1)

（出于好奇），themanfollowedtheguideintothehall.2)Theyoungteacherlookedatthestrangeboy

(curious).3)Mr.Whitethinksthatoneoftheteacher'stasksistoraisethestudents'

(curious).4)Amerianstudentsarecurious

Chinesetraditionalculture.Outofcuriositycuriously

curiosityaboutwhatif…？

要是……會(huì)怎么樣？Shewasdyingtoseehimagainbutwhatifhedidn’twanttoseeher?她渴望再見(jiàn)到他，但如果他不想見(jiàn)她怎么辦？Whatifhegetsangry?倘若他生氣該怎么辦？Whatifnoonetalkstome?

要是沒(méi)人和我說(shuō)話(huà)怎么辦？whatif“如果……將會(huì)怎樣；如果……怎么樣”，為省略結(jié)構(gòu)，相當(dāng)于Whatshallwe/Idoif...?whatif中what可看作是whatshouldsb.do(某人該怎么辦)或whatwouldhappen(將會(huì)如何)的省略。(1)Whatfor？“為什么？”相當(dāng)于Why?—We’llholdapartythisweekend.