北師大版高中英語選擇性必修第二冊(cè)UNIT4 Section Ⅰ Period3課件

Period3

SectionⅠ

TOPICTALK&LESSON1UNIT4

HUMOUR主題語境人與社會(huì)——文學(xué)與藝術(shù)

pretend(not)todosth．

假裝(沒)做某事pretendtobedoingsth．

假裝正在做某事pretendtohavedonesth．

假裝已經(jīng)做了某事pretendthat... 假裝……pretendtobe＋n．/adj．

假裝是……課時(shí)學(xué)案語言知識(shí)講練1．pretendvi．&vt．假裝，裝作[即學(xué)即練]單句語法填空/完成句子①M(fèi)arypretended_____________(know)everythingaboutitandsaidnothing．②Shepretended_______________(listen)tothemanager,butactuallyshewasthinkingaboutsomethingelse．③湯姆感到很尷尬，但他假裝沒聽見。Tomfeltembarrassed,buthe______________________．④回到家，他把頭埋到被子底下，假裝睡著了。Whenhegothome,heburiedhisheadunderthequilt，_______________________．tohaveknowntobelisteningpretendednottohearpretendingtobeasleep(1)withanxiety

焦急地(2)anxiousadj．

憂慮的；不安的；渴望的beanxiousfor/about 擔(dān)心……beanxioustodo... 渴望做……(3)anxiouslyadv．

焦慮地；急切地2．a(chǎn)nxietyn．焦慮，不安，擔(dān)心[即學(xué)即練]單句語法填空/完成句子/同義句轉(zhuǎn)換①Parentsarenaturallyanxious_________theirchildrenwhentheyareawayfromhome．②她十分著急地想知道最新消息，當(dāng)晚她睡不著，決定親自去看看。She________________________________________，andwhileshelayawakethatnightshedecidedtogoandseeonherown．for/aboutwasmostanxioustoknowthelatestnews③Hewaswaitingfortheresultsanxiouslyasifheweresittingonpinsandneedles．→Hewaswaitingfortheresults____________asifheweresittingonpinsandneedles．withanxiety(1)significancen．

重要，重要性；價(jià)值；意義beofgreatsignificance＝beverysignificant

有重要意義的attachsignificanceto 重視；認(rèn)為……重要(2)significantlyadv．

重大地；顯著地3．significantadj．重要的，重大的[即學(xué)即練]完成句子/一句多譯①我認(rèn)為在學(xué)校鍛煉身體很重要，因此我們學(xué)生必須積極準(zhǔn)時(shí)地上體育課。I___________________________________________，sowestudentsmusthavePEclassesactivelyandpunctually．a(chǎn)ttachgreatsignificancetoworkingoutatschool②設(shè)立世界海洋日是為了讓人們意識(shí)到保護(hù)海洋是很重要的。a．WorldOceansDaywassetuptomakepeopleawarethatprotectingtheoceans________________________．(significance)b．WorldOceansDaywassetuptomakepeopleawarethatprotectingtheoceans___________________．(significant)isofgreatsignificanceisverysignificant(1)beembarrassedat/about... 對(duì)……感到為難/尷尬(2)embarrassingadj．

令人困窘的(3)embarrassvt．

使窘迫，使尷尬；使為難(4)embarrassmentn．

窘迫，尷尬toone'sembarrassment 讓某人感到不好意思的是4．embarrassedadj．難堪的，尷尬的[即學(xué)即練]單句語法填空/完成句子/句式升級(jí)①Itcanbe____________(embarrass)forchildrentotellcompletestrangersaboutsuchincidents．②既尷尬又愧疚，他低下頭，站在那里，一動(dòng)不動(dòng)。___________________________________________andstoodthere，motionless．embarrassingEmbarrassedandashamed，heloweredhishead③Hewasembarrassedatbeingthecentreofattention．→_____________________________hewasthecentreofattention．(what引導(dǎo)主語從句)→_______________________hewasthecentreofattention．(that引導(dǎo)主語從句)→____________________,hewasthecentreofattention．(embarrassment)WhatembarrassedhimwasthatItembarrassedhimthatTohisembarrassment(1)confusevt．

使糊涂；使迷惑confuse...with/and... 混淆/辨別不清……和……beconfusedby 被……弄糊涂beconfusedabout 對(duì)……感到困惑(2)confusionn．

困惑5．confusedadj．困惑的；不知所措的；混亂的[即學(xué)即練]單句語法填空/完成句子①What________(confuse)meisthatwhichaspectsoftraditionalChinesecultureappealmoretoforeignfriends．②Hegazedatthe_________(confuse)aroundhimandwasoverwhelmedbyafeelingofdespair．confusesconfusion③因?yàn)槟愕谝淮蝸碇袊y怪你對(duì)我們的餐桌文化感到困惑。Nowonderyou____________________________________，foritisthefirsttimethatyouhavebeentoChina．④父親皺起眉頭，困惑而焦慮地望著我。Myfatherwrinkledhisforeheadandgazedatme,____________________．a(chǎn)reconfusedaboutourtablemannersconfusedandworried(1)measuren．

措施；方法vt．

測(cè)量；度量；估量；(指尺

寸、長短、數(shù)量等)量度為

……measure...by... 用……來度量……maketomeasure 量身定做(2)takemeasures/steps/actiontodosth．

采取措施做某事6．measurementn．測(cè)量，計(jì)量，衡量[即學(xué)即練]單句語法填空/一句多譯①Werodealongtheriver_________(measure)over500metreslonguntilwefinallyreachedthefarm．②因此，是我們采取有效措施保護(hù)海洋的時(shí)候了。a．Therefore，itishightimethatwe_________________________________________________________．(主動(dòng)語態(tài))measuringtook/shouldtakeeffectivemeasurestoprotecttheoceansb．Therefore，itishightimethat___________________________________________________________________．(被動(dòng)語態(tài))effectivemeasureswere[名師點(diǎn)津]

measure表示“有……長(寬、高等)”時(shí)，是系動(dòng)詞，不用于被動(dòng)語態(tài)和進(jìn)行時(shí)態(tài)。taken/shouldbetakentoprotecttheoceansdeservetodo

應(yīng)該做；值得做deservedoing/tobedone (某事)值得被做7．deservevt．應(yīng)得，應(yīng)受到[即學(xué)即練]單句語法填空/一句多譯①M(fèi)ariaisconstantlymakingefforts；shedeserves__________(achieve)thegoalofenteringthekeyuniversity．toachieve②保持開放的心態(tài)，因?yàn)槊總€(gè)人的想法都值得考慮。a．Keepanopenmindbecauseeveryone'sideas_____________________________．(consideration)b．Keepanopenmindbecauseeveryone'sideas_________________．(considering)c．Keepanopenmindbecauseeveryone'sideas________________________________．(considered)deserveconsiderationdeserveconsideringdeservetobe[名師點(diǎn)津]

deservetobedone與deservedoing的意義相同?？捎弥鲃?dòng)形式表示被動(dòng)意義的動(dòng)詞還有want，need，require等。considered(教材P8)Afamousartcollectorwaswalkingthroughthecitywhenhenoticedadirtycatlappingmilkfromasaucerinthedoorwayofastore．一個(gè)著名的藝術(shù)品收藏家在穿過城市時(shí)看見一只臟貓?jiān)谝患疑痰觊T口舔飲淺碟中的牛奶。bedoing...when..本句中的bedoing...when...是固定句型，表示“正在……，這時(shí)……”，句中when是并列連詞，相當(dāng)于atthattime，還用于以下三種句型：beabouttodosth．when...正要做某事這時(shí)……beonthepointofdoingsth．when...即將做某事這時(shí)突然……h(huán)adjustdonesth．when...剛做完某事這時(shí)……[即學(xué)即練]完成句子①我們正要離開時(shí)，隔壁房間突然發(fā)出了巨大的響聲。We______________________________________________

abignoisecamefromthenextroom．②雙胞胎正在煲(stew)雞肉粥，這時(shí)他們的爸爸邁進(jìn)了廚房。Thetwins____________chickenporridge____theirfathermarchedintothekitchen．③我剛剛從著火的房子里逃出來，這時(shí)房子塌了。_________________________________________

itfelltotheground．wereabouttoleave/wereonthepointofleavingwhenwerestewingwhenIhadjustescapedfromtheburninghousewhenⅠ．單句語法填空1．Inordertogetridof_______(anxious),you'dbetterkeepabalancebetweenrelaxationandstudy．2．Gasandoil___________(consume)alwaysincreasesincoldweather．3．Staringatthescreenisharmfultooureyes，butwedon'thavemanyopportunitiestointeract____ourteachersandclassmates．a(chǎn)nxietyconsumptionwith4．Theywilltakemeasures_______(keep)peoplefromcomingin．5．Heis________(faith)intheperformanceofhisduties．6．Asurveyshowedpeoplewere________(confuse)aboutwhattheyshouldeattostayhealthy．7．Itwasso____________(embarrass)havingtosinginpublic．8．Theydiscussedthestatistical____________(significant)oftheresults．tokeepfaithfulconfusedembarrassingsignificance9．Duringtheactivity,severalvideosandlecturesaboutgarbagesortingwillbeprovided,throughwhichwearesuretolearnmoreabouthowtosortanddealwiththegarbage______________(scientific)．10．Actually,sunburnisnotonlypainfulbutalso___________(potential)dangerous．scientificallypotentiallyⅡ．完成句子1．我們應(yīng)該通過我們的共同努力而不是運(yùn)氣來贏得比賽。We_______________________________withourjointeffortsratherthanwiththehelpofluck．2．大衛(wèi)渴望參加越野賽。David__________________________________________________．3．弗蘭克轉(zhuǎn)身離開了，假裝沒有注意到我。Frankturnedawayandleft，____________________________．deservedtowinthecompetitionwasanxioustoparticipateinthecross-countryrunpretendingnottonoticeme4．他正在河邊散步，突然聽見了有人喊救命。He________________________________heheardsomeonecryingforhelp．5．他是如此緊張，以至于他感覺舌頭打結(jié)，手心出汗。Hewas_______________hefelthistonguetiedandpalmssweating．waswalkingalongtheriverwhensonervousthatⅢ．課文語法填空StoryAAnartcollectornoticedacat1．_______(lap)milkfromasaucerinthedoorwayofastore．Herealisedthatthesaucerwasanantique．Hedecidedtobuythecatandoffered2．______(pay)200dollarsintheend．Thenheaskedtheownertothrowinthesaucer，buttheownerrefusedforhe3．________(sell)68catsbeca