WelcomeUnitGettoknownewpeople1.Lookanddiscuss2.Athousand-milejourneybeginswiththefirststep.---LaoziAthousand-milejourneybeginswith_______,because______.n.交換；交流

vt.交換；交流；交易；兌換exchange?

inexchangefor作為對(duì)……的交換exchangestudents交換生?

exchangeAforB用A來換取Bexchangesthwithsb和某人交換某物Theygaveusfreefoodinexchangeforourhelp.Heexchangedhisoldbicycleforanewone.Sheexchangedphonenumberswiththenewneighbor.①Beforeshewentabroad,Maryhadexchangedhermoneyfordollars.④Itisthesecondtimethisyearthatourschoolwushuteamhasexchangedexperiencewiththeforeignfriends.⑤Curiousandexcited,wecouldn'twaitto

exchangegiftswiththeforeignstudents.2.lecturen.講座;講課;教訓(xùn)vi.(開)講座;講課vt.訓(xùn)斥(1)givealecture，deliveralecture(on/aboutsth）做(關(guān)于…的)演講/講座attendalecture/gotoalecture參加/出席講座(2)lecturesb(=givesbalecture)about/onsth因……教訓(xùn)/訓(xùn)斥某人(3)lecturern.演講者;講師Isuggestinvitinganexperttodeliveralectureonartificialintelligenceforus.Myparentslecturedmeaboutmypoorgradesandtoldmetostudyharder.(1)ProfessorBlackwillgiveusalectureonEnglishliteraturetomorrowafternoon.(2)Sheisalwayslecturingme(=givingmealecture)aboutthewayIdress,whichmakesmemuchannoyed.③Itwasashameformetobelectured(lecture)infrontofthewholeclass.④AsfarasIamconcerned,wecaninvitesomeexpertstogiveussomelecturesonwildlife,whichcanmakeushaveabetterunderstandingofthemandtheirsituation.3.registervt.&vi.(torecordsomeone'snameonanofficiallist)注冊;登記(1)registerfor報(bào)名參加/注冊……registerwith向……登記；通過……注冊(2)registrationn.注冊;登記;掛號(hào)③Asrequested,studentshavetoregisterforthenewcoursebytheendofApril.Asrequested,studentshavetosignupforthenewcoursebytheendofApril.④Ifyouareinterestedinthislecture,don'tmissit.Youcanregisterwith

theStudentUnionbeforeJune16th.junior/?d?u:ni?(r)/adj.地位(或職位級(jí)別)低下的n.職位較低者;(體育運(yùn)動(dòng)中)青少年bejuniorto比...級(jí)別低/地位低juniorhighschool/略/（美國）初級(jí)中學(xué)explore/?k?spl?:(r)/vt.&vi.探索；勘探confident/?k?nf?d?nt/adj.自信的;有把握的beconfidentofdoingsth.

做某事有信心beconfidentabout

sth.

對(duì)某事有信心confidence/?k?nf?d?ns/n.信心;信任haveconfidenceinsth.

在某方面有信心withconfidence有把握地forward/?f?:w?d/adv.(alsoforwards)向前;前進(jìn)adj.向前的；前進(jìn)的ListeningandSpeaking1Matchthepictureswiththesentences.Describewhatthepeopleinthepicturesaredoing?IntheclassroomInthelecturehallIntheregistrationofficeAMynameisAmy.I’dliketohaveastudentIDcard,please.BHi,I’mMaxJackson.I’manexchangestudentfromtheUK.CHello,everyone!Welcometoourschool!3MaxmeetsAmyinthedininghall.ListentoConversation2andtickMax’sfavouritesubjectandAmy’sfavoritesubject.SubjectChineseMathsEnglishChemistryPhysicsMax’sfavouriteAmy’sfavouriteStep1：readthequestionandpredictwhoarethespeakers?Whatwilltheytalkabout?Step2：ListencarefullyandtakenotesPronunciationListenandrepeat.Noticethepronunciationofthevowels(A,E,I,O,U).Thenaddawordtoeachgroup.A/e?/cake,trade,brave,wave.../?/apple,lamb,band,pan...E/i?/even,complete,evening/e/bed,let,egg,enemyI/a?/life,bike,knife,drive/?/hit,tip,decide,deliciousO/??/goat,know,boat,bowl/?/lock,do