高中英语WelcomeunitPeriod1 课件新人教版必修第一册.ppt

【语境串记】Ilikethedesignofthebikewhichwasdesignedbyafamousdesigner.Thebikeisdesignedtoattractyoungpeopletotakeexercises.Soitisdeignedforsportslovers.我喜欢由一位著名设计师设计的自行车。这辆自行车是为吸引年轻人参加锻炼而设计的。所以它是为体育爱好者设计的。[针对练习]单句语法填空(1)Thepicturebookisdesignedonly________children.(2)Tomlefthisschoolbagathome________designbecausehedidn’tfinishhishomework.【答案】(1)for(2)by语音时空WELCOMEUNIT英语必修第一册配人教版语音时空随堂知能小练课时作业课堂新知讲练课前自主预习WELCOMEUNITPeriodOneListeningandSpeaking课前自主预习(说明：此表格为学生巩固本课时的词汇所设计,所选单词均为教材词汇表中黑体部分,建议反复使用。如根据英文单词写出汉语意思,或根据所给出的汉语写出英文单词,以此加深印象。请使用者根据词汇表自行检查效果。下同)1．在将来____________2．studentIDcard____________3．anexchangestudent____________4．inthedininghall_________________5．duringabreak____________6．oncampus____________7．avisitinggroup__________________________inthefuture学生证一名交换生在餐厅,在食堂在休息时在校园一个参观团；一个访问团AmyistalkingtoMsLi,aschooladviser,about________________________________(要选哪些课程)．(疑问词＋不定式)【答案】whichcoursestochoose课堂新知讲练1．exchangen．交换；交流vt.交换；交流；交易；兑换Paraphrase：givingeachothersomething(P2)I’manexchangestudentfromtheUK.我是一名来自英国的交换生。(1)anexchangeof………的交换/互换heatedexchange争吵rateofexchange/exchangerate汇率inexchangefor…作为……的交换(2)exchangesth.forsth.交换；互换exchangeideas/views/information交流主意/观点/信息exchangewords交谈exchangeblows/punches＝fight对打；互殴【用法详解】MysisterexchangedgiftswithmeintheSpringFestival.妹妹和我在春节时互相交换了礼物。Idliketoexchangethisdressforoneinasmallersize.我想把这件衣服换成一件尺寸小点的。Iveofferedtopaintthekitcheninexchangeforaweeksaccommodation.我主动提出粉刷厨房以换取一周的住宿。【易混辨析】exchange和change作动词时,前者强调双方交换,而后者则强调事物的属性或位置的改变。[针对练习]完成句子(1)Wehadafrank________________________.我们坦率地交换了看法。(2)Thetwosidesagreed________________________prisonersofwar.双方同意交换战俘。(3)What’sthe________________________againstthedollar?与美元的兑换率是多少？(4)Thetokenscan_____________________