M2 Unit1 RevisionTeaching aims:Enable students to have a deep understanding of the passage. Enable students to master some important words and phrases.Teaching difficulties and key points: How to use the words and phrases in praticeStep 1 RevisionRead the summary of the passageStep 2 Language points1. run into (1)偶然遇到（=come across）；（2）途中遭遇（恶劣天气）（3）撞上run away/off with sth.“偷走”“携带…潜逃” run over “碾过；浏览; 溢出” run down “撞到，耗尽” run through“传遍；穿过；回顾” run out of “用光；耗尽”Ex: I ran into an old schoolmate of mine at the supermarket this morning. Someone’s run away/off with all my jewels. He run through in his mind what he was going to say at the meeting.2. believe / believe in believe + n./ pron./ Noun clauses“相信某人说的话或者故事、事情等”believe in sth. “相信某事是正确的”believe in sb. “信任某人品格、作风”Ex: I believe what he said, because I believe in him.They all believe in God.(believe / believe in)3. step up “加快，促进，逐步提高”step up one’s pace 加快步伐 step up the production 逐步提高产量Ex: Our trade with foreign countries is stepping up.（正在增加）4. search n. / vt. 搜寻，搜查 search someplace /sb. for sth. 为某物搜查某地或某人 search out sth. “找出，查出” in search of = in the search for Ex. 他们搜查森林是为了找那个失踪的女孩。 They searched the forest for the missing/lost girl.5. go + adj. 表示“变成…”，多指变得不好，强调过程。 go bad / worse / hungry / wrong / blind Ex: On hearing the news of the accident in the coal mine, she went pale.6. show (an) interest in sth.=have/take (an) interest in sth. “在某方面表现出兴趣” be / get interest in 对…有兴趣 develop an interest in sth. 培养…的兴趣Ex: 他在数学上表现出极大的兴趣。 He shows (a) great ...
