人教版高一英语必修一Unit2：词汇精讲.ppt

He realized she was crying_______ what he had said. A. because B. because of C. as D. since 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.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 3.present (1)adj. 现在的；出席的,到场的 absent at the present time _____；the people present ____________ be present at the meeting ____________ （2）n. 礼物=______; 目前，现在 __________ (3)vt. 赠送；颁发；提交 present sth. to sb.=present sb. with sth. Eg: He presented a present to me at my birthday party. Translate:_______________________________ 4. make use of 利用 take advantage of make good use of __________ make full use of _______ be made use of或以use作主语 eg:You must make good use of any chance to practise English. (2)The use you_______time is really practical. A.make B.take C.make of D.take of Some English programs, _____ English on Sunday, Follow Me, are very helpful to us. A. for example B. according to C. such as D. because