Welcome+unit+Wor ds+and+expressions+知識(shí)清單 高中英語(yǔ)人教版（2019）必修第一冊(cè)

WelcomeUnitPeriod1WordsandExpressions(1)【LearningAims】（學(xué)習(xí)目標(biāo)）1．Learntoreadthewordsandexpressions（表達(dá)）inSelf-studyandrememberthebasic（基本的）meaningofthem;2．Learntheusage（用法）ofsomekey（重點(diǎn)）words：exchange，nation，anxious，annoy，senior，impress.I.Self-study（自主學(xué)習(xí)）根據(jù)課本單詞表P112，自主學(xué)習(xí)以下單詞或短語(yǔ)：exchange→expressiveexchangen.交換；交流vt.交流；兌換；交易lecturen.講座；講課；教訓(xùn)v.講座；講課；訓(xùn)斥registerv.登記；注冊(cè)；掛號(hào)nationn.國(guó)家；民族designv.設(shè)計(jì)；設(shè)計(jì)方案campusn.校園；校區(qū)formaladj.正式的；正規(guī)的anxiousadj.焦慮的；不安的annoyvt.使惱怒；打擾frightenedadj.驚嚇的；害怕的senioradj.級(jí)別（或地位）高的；n.較年長(zhǎng)的人atlast終于；最終outgoingadj.愛(ài)交際的；外向的impressvt.使欽佩；給...留下深刻的印象vi.留下印象；引人注目nationaladj.民族的；國(guó)家的nationalityn.民族；國(guó)籍a(chǎn)nxiousadj.焦慮的→anxiouslyadv.焦慮annoyedadj.惱怒的；煩惱的annoyingadj.令人惱怒的；令人煩的impressedadj.印象深刻的；impressiveadj.引人注目的impressionn.印象eg.firstimpression第一印象II.Group-work（合作探究展示反饋）學(xué)習(xí)所給單詞用法，然后完成對(duì)應(yīng)的練習(xí)。1．exchangen．交換；交流1)anexchangestudent一個(gè)交換生2)I'mLiHua,anexchangestudentfromChina我是李華，一個(gè)來(lái)自中國(guó)的交換生。2.nationn.Wecancallhimanational（民族）hero.3.anxiousadj.eg.Somestudentsareeasilyanxious(anxious)beforetheexam."Whathappenedtoherthen?”anxiously(anxious)askedTom.4．a(chǎn)nnoyvt．使惱怒；打擾eg.Itisanannoying(annoy)lectureandmostofthelistenersareannoyed(annoy).類似單詞：interest-interesting（令人感興趣的）-interested（感興趣的）；excite-exciting（令人興奮的）-excited（興奮的）5.senioradj.級(jí)別或地位高的eg.beseniortosb.／sth.比某人/某物級(jí)別高n.較年長(zhǎng)的人junioradj.級(jí)別或地位低的eg.bejuniorto...次于...；低于...n.較年輕的人eg.aseniorhighschoolstudent一個(gè)高中生ajuniorhighschoolstudent一個(gè)初中生6．impressvt．使印象深刻vi．引人注目eg.WeChineseareallimpressed(impress)bytheimpressive(impress)changestakingplaceinourcountryinthepast20years.III.Test-in-class（當(dāng)堂檢測(cè)升華知識(shí)）根據(jù)要求完成下面練習(xí)。1．I＇mLiHua，anexchange（交換）studentfromChina．2．Youshouldfillyournationality（nation）intheblank．（空白處）．3．Afterknowingthesituation（情形），hebecameanxiously．（單句改錯(cuò)）將anxiously改為anxious4．Fromhisannoyinglook，weknowheisreallyangrythistime．（單句改錯(cuò)）5.Thelittlegirlwasfrightened(frighten)bythefrightening(frighten)story.6.Weallknowthefirstimpression(impress)isveryimportantinourlife.7.ThechangesthathavetakenplaceinChin