Welcome Unit Words and Expressions 課件-2023-2024學年高一上學期英語人教版（2019）必修第一冊

WordsandExpressionsinWelcomeUnitP112Period2Tolearnusefulwordsandtheirusage.Toputthemintopractice.Learningobjectivesn.交換；交流

vt.交換；交流；交易；兌換exchangeI’manexchangestudent.Tomysurprise,heofferedtocleantheclassroomforaweekinexchangeformyhelpwithhisEnglish.inexchangefor交換...;調換Couldyoupleasehelpmetoexchangethistrunkforabiggerone?

exchangeAforB以A交換BAfterthelecture,pleaseexchangeviewswithyourpartner.

exchangesth.withsb.與某人交換某物currencyexchangerateslecturen.

講座；講課;教訓vi.(開)講座；講課

~on

vt.

訓斥lecturern.講師；演講者Smokingisnotallowedinthelecturehall.

在演講廳里Marianwascomingbacktocampustogive/deliveralecture.

發(fā)表演講Helectures

onEuropeanartatOxfordUniversity.

講授...；教授...He'salwayslecturingmeaboutthewayIdress. 因某事訓斥某人register

vt.

&vi.

登記；注冊registration

n.

登記；注冊；掛號sex

n.

性別(gendern.性別)female

adj.女(性)的;

雌的

n.

雌性動（植）物；女子male

adj.男(性)的;

雄的

n.雄性動（植）物；男子nationality

n.

國籍;

民族nationalityn.國籍;民族nationn.國家;民族;國民nationaladj.國家的；民族的Thereare56______________inChina.nationalities少數(shù)民族minoritynationality?

bydesign＝onpurpose故意地?

bedesignedforsth./sb.為……而設計bedesignedtodosth.為做……而設計n.設計；圖案；構思

vt.設計；計劃；構思designdesignern.設計者英文報Youth中的許多專欄是專門為高中生設計的，旨在豐富我們單調的校園生活。(2021·新高考全國Ⅰ，應用文寫作)ManycolumnsoftheEnglishnewspaperYouth______________________seniorhighschoolstudentsandthey

ourboringcampuslife.aredesignedforaredesignedtoenrichoncampus在校園formalinformaladj.非正式的，休閑的adj.正式的；正規(guī)的Weinsistonformaldressfordinner.正裝anxiousanxiouslyadv.焦慮地；不安地anxietyn.焦慮，不安adj.焦慮的;不安的?

beanxious為……擔憂beanxioustodo/that...渴望做……?

withanxiety＝anxiouslyadv.焦急地aboutsth.forsb.frightenedadj.（人）驚嚇的；害怕的frighteningadj.(物)令人害怕的frightenv.使驚恐；害怕frightn.恐怖；驚嚇annoyed

adj.（人）惱怒的；生氣的annoyvt.使惱怒；打擾annoying

adj.令人惱火的；令人煩躁的senioradj.（級別、地位等）較高的;年長的n.較年長者seniorhighschool高中seniorhighschoolstudents高中生seniorcitizens老年人；長者beseniorto比…大；比…年長bejuniorto比…年幼

junioradj.低下的n.職位較低者;juniorhighschool初級中學impressvt.&vi.給…留下深刻的印象impression

n.印象；感想impressiveadj.給人印象深刻的;引人注目的?

impresssb.withsth.＝

impresssth.on/uponsb.

某事/物給某人留下深刻的印象；使某人銘記……beimpressedby/with(某人)對……印象深刻?

leave/makea(n)...impressiononsb.給某人留下……的好印象(1)Itisourteacher’s

(concentrate)andfriendlinessthatwinourrespect.(2)I’mconcentratingmyattentionon

(prepare)fortomorrow’sexperiment.concentrateone’sattention/effortson(doing)sth.專注于(做)某事concentrateon/upon(doing)sth.集中精力于(做)某事vi.&vt.集中(注意力)；

聚精會神concentrateconcentrationpreparingconcentrationn.專心；專注awkwardadj.令人尷尬的;難對付的embarrassedadj.尷尬的explorevi&vt.探索；勘探explorationn.勘探;研究explorern.勘探者；探測器；探險家forwardadv.向前；前進adj.向前的；前進的backwardadj.向后的；倒退的backwardsadv.向后；倒退-ward:（后綴）向…的；向著upwarddownwardinwardoutwardlookforwardto(介)

盼望；期待improvevi&vt改進；改善I’mlookingforwardtoyourimprovement.personalitypersonn.人personaladj.個人的，私人的n.性格；個性outgoingadj.愛交際的；外向的

confidentadj.自信的；有把握的confidencen.信心;信任

curiousadj.好奇的；求知欲強的curiouslyadv.好奇地

curiosityn.好奇;好奇心revisevt.&vi.修改;修訂；復習revisionn.修訂；修改re-:（前綴）再…；又…reuserecyclerebuildrestartBye-bye!練習一、重點短語1.____________餐廳；食堂2.____________在校園里3._______________(美國)高中4.____________終于；最終5._________________留下好印象6.____________集中精力于7.____________不打擾；不驚動8.________________（美國）初級中學9.____________交朋友10.___________盼望；期待11.___________記筆記12.___________教學卡片；識字卡dininghalloncampusseniorhighschoolatlastmakeanimpressionconcentrateonleave...alonejuniorhighschoolmakefriendslookforwardtotakenotesflashcard練習二、詞性轉換1.____________n.登記；注冊；掛號_______vt/vi登記；注冊2.______adj.女（性）的；雌的n,雌性動（植）物；女子____adj.男（性）的；雄的n，雄性動（植）物；男子3.______n,國籍；民族_____n,國家；民族；國民______adj.國家的；國民的；民族的4._______n,設計者_______n,設計；設計方案vt.設計；籌劃5._______adj.正式的；正規(guī)的______adv.正式地；正規(guī)地6.______adj.焦慮的；不安的_______adv,焦急地；憂慮地_______n,焦慮；憂慮registrationregisterfemalemalenationalitynationnationaldesignerdesignformalformallyanxiousanxiouslyanxiety7._________adj.惱怒的；生氣的_______adj.令人惱怒的；令人生氣的_______vt.使惱怒；打擾8.________adj.驚嚇的；害怕的________adj.引起恐懼的；令人害怕的______v.使驚嚇；使驚恐9._______n.印象；感想________vt.使欽佩；給...留下深刻的好印象留下印象；引人注目10._______adj.令人尷尬的；難對付的_______adv.難看地;笨拙地;無技巧地___________n.難為情；尷尬11._________vt/vi探索；勘探_______n.探險者；勘探者________n.勘探；勘查12.________adj.自信的；有把握的__________n,信心；信任annoyedannoyingannoyfrightenedfrighteningfrightenimpressionimpressawkwardawkwardlyawkwardnessexploreexplorerexplorationconfidentconfidence13.________vt.組織；籌備；安排；組建vi.組建；成立

___________n.(活動等)的組織者；籌備者____________n,組織；團體；機構14._______vi/vt改進；改善_______n,改善；改進15._______adj.好奇的；求知欲強的_______adv.好奇地；令人不解地16.___________n,性格；個性________adj.個人的；私人的_______n,人；個人organiseorganiserorganizationimproveimprovementcuriouscuriouslypersonalitypersonpersonal練習三、單句語法填空1．Theysetupascientificorganization________(explore)theunknownworld.2．Yourartskillsareexcellent,whichleavesmeadeep__________(impress)．3．________(Nation)Daysawpeoplesinginganddancinghappilyinthestreet.4．Thepartyisnotanimportantone,soyoucanjustbedressedin________(formal)clothes.5．Thisprojectwa