教学重难点I. key words1． head vt.& vi. a． 在…前头，为…之首，在…的顶部； ~ a procession；Smith’s name ~ed the list.b．用…头撞,顶,触(例如足球中用头顶球)；c．~sb/sth off，到…前面使其回转或转向, 拦截；(喻)防止；~ off a quarreld．朝…前进 ~ south；~ straight for home；（喻）be ~ing for a disaster /collapse 走向灾祸/崩溃2．exchange vt.& n. ~ A for B； ~ sth. with sb.；~（angry, etc.) words 争吵/论They ~ed angry words before the meeting but were finally persuaded to agree3．hook n．钩子 fishing ~ v．钩住，引诱 My shirt got ~ed on a thorn. 我的衬衫被一个小刺钩住了。 He got ~ed on gambling. You can easily got ~ed on this kind of music. She’s completely ~ed on the idea of a camping holiday.4．wander v. 漫/周游；闲逛；蜿蜒，曲折；走神 enjoy a ~ in a strange town I spent 2 years ~ing the world. The road ~s through the range of hills.5．submit v. a. 服从，屈从 I was unwilling to ~ to his orders and often punished by doing washing up. She refused to ~ to threats.b. 提出，提交All applications for jobs must be ~ted by Monday.submission n. 屈服，投降 submissive adj. 顺从的，驯服的，听话的6．suspect v. 疑有；怀疑；察觉（常指坏事可能属实或发生）；不信任If you suspect the food has gone bad, don’t eat it.I suspect her motives （动机）in offering to help me.I began to suspect that they were trying to get rid of me. n. 嫌疑犯，可疑对象The police suspected that he was the prime suspect in the murder case.suspect sb. of sth./doing sth. 怀疑（某人有某罪行）He was dismissed from the factory after being suspected of theft.suspect sb. to be 猜想/猜疑某人是 I suspect him to be the pickpocket.II. Key phrases1.account for 占…比例；说明，解释 The number of girl students in our class accounts for 26%.The poor weather may have accounted for th...
