人教版必修1：Unit2Englisharoundtheworldwordandexpressions（共32张PPT）.ppt

Words and expressions In Unit 2;candy 10. culture modern 11. include boss 12. identity rule 13. subway present 14. rubber apartment 15. lightning lorry 16. direction accent 17. gas/petrol elevator; 1.come up vi 走近；升起来；被提出 (1)He came up and said hello to us. (2)We watched the sun come up. (3)The question came up at the meeting. (4)The roses are just beginning to come up. 拓展： (1)Can you tell me how the accident came about?_____ (2)I came across my old classmate in the street.______ (3)Come on! We’ll be late!________ (4)The author’s new book just came out.________ (5)My dream has at last come true._______ (6)The doctor came up with a cure for the disease._____ (7)Linda came over from Britain to see us.________ ;2.voyage n. go on a voyage 去航海 The voyage from America to France used to take two months . vi. 航海，航行 Voyage across the Pacific Ocean 作穿越太平洋的航行 ;3. base (1) n.___________________ Eg: Our company’s base is in beijing. (2) vt. ____________________ 用法：base A on B A以B为基础 A be based on B A建于B基础之上 Eg: (1)One should always base his opinion on facts. One’s opinion should always be based on facts. (2)----What are you mailing, Linda? -----A textbook_____a new method of teaching physics. I want my friend to take a look at it. A.is based on B. based on C.basing on D.which based upon ;4.native adj. 本地的；本国的 native language / mother tongue n.本地人 Are you a native of New York? ;6.because of (prep) because (conj) by reason of owing to on account of due to;7.actually adv. 事实上；实际上 Eg. Actually, he is a loyal man. He told me he earned more than 200 dollars every week , but ____ he’s not well off A. actually B. finally C. fortunately D. really ;8.presen