约5460字。

　　高二英语学案：
　　Boole 1 British and American English
　　一．核心词汇：
　　1. obvious  adj : It is obvious to everybody that this activity will have a profound effect on our study.
　　2. obviuously  adv : Obviously , the advantage of electric boobs outweighs its disadvantage.
　　3. queue up = stand in line
　　4. confusing  adj : (1)The instructions on the box are very confusing.                         (2)The changes of your plan have made me totally confused.
　　5. compare  vt :                                                                        (1) Comparing different fashions, we often pay more attention only to the styles without noticing their cultures.
　　(2) When compared with the size of the whole earth, the highest mountain does not seem high at all
　　(3) Man's life is often compared to a candle
　　(4) in comparison with ;           without comparison
　　6. differ from = be different from;     differ in = be different in colour (shape; size; style )
　　7. A resemble B = A be similar to B ;   Sth be similar in colour ( shape; size; style )
　　8. remark  n&v : make a remark on = make a comment on = comment
　　(1) Audience made a good remark on the film , the Tangshan Big Earthquake.                 (2)Mrs. Morse remarked that she seemed a very nice girl.
　　9. steadily  adv:                                                                        As our economy develops steadily (rapidly), the private cars are becoming more and more   popular with people.
　　10. announcement n :     make an announcement about (of)…
　　announce to sb that …. / it is announced that ….
　　It is officially announced that the housing price will be controlled soon.
　　11. add  vt:    (1)The colorful balloons added to the festival atmosphere.
　　(2) This show will no doubt add to his growing reputation.
　　(3) We have added value to the information by organizing it.
　　(4) His whole school education added up to no more than one year.
　　(5) Add up the numbers , and you will get 1155.
　　12. present vt : present one’s ideas = put forward = bring up =come up with
　　present adj :  be present ;   be absent ;    present (n)= gift
　　13. attempt  v&n :  attempt to do…= make an attempt to do…                      14.combination  n:     combine A with B
　　15.distinctive  adj :      have a distinctive feature