宜昌市高中英语Unit2EnglisharoundtheworldPeriods1-2Vocabulary学案（无答案）1.docxVIP

学必求其心得，业必贵于专精 学必求其心得，业必贵于专精 PAGE PAGE 4 学必求其心得，业必贵于专精 Unit 2 English around the world Periods1—2 Vocabulary 一．【学习目标】 熟读Unit2的所有单词和词组 会写除人名和地名以外的所有单词词组 会熟练运用重点单词词组 二．【自主预习】 I。 Word Formation 1. actually ____________ （adj.) 2. gradual _____________ (adv.) 3。 spell ____________ (n。) 4。 fluent _____________ （adv。） 5。 frequent ____________ （adv.) 6. use ______________ (n.) 7. express _____________ （n。） 8. base ______________ （adj。） 9. recognize___________________（n。） 10。 official ________________(adv.) II。 Key Words and Phrases 1。 come up [研读思考] (1） I am afraid something urgent has come up。 ___________ 　（2） It is certain that the question will come up at the meeting。 ___________ 　（3) Some flowers are just beginning to come up. ___________ 　(4) He came up and asked me if I knew the time. ___________ [短语聚会] 　come up with come about come out come across _ [练一练］ The teacher asked a difficult question， but finally Tom (给出 了一个很好的答案)。 （solution) 2。 command 　vt。&vi.命令，指挥，支配 n。 ___________________ [研读思考] The police commanded the witness to describe what had happened the day before. The police commanded that the witness (should） describe what had happened the day before。 The foreigner has a good command of Chinese. He has a large vocabulary at his command。 The troop is now under the command of the general。 ［结构归纳］ 1。 命令某人做某事______________________________________________ 2。 精通/掌握。。._________________________ 3. 听某人支配（由.。.掌握）______________ 4. 由。..指挥_______________________= ___________________________ [练一练] (1) The general (命令士兵攻城) at once。 (attack） (2) She commanded that the students (不要离开教室)before she returned.。 （leave) （3) The pilot received the command that he （在伦敦着陆) in ten minutes. （land）