人教版（2019）必修第一册Welcome unit 词汇导学案（含答案）.doc

Book 1 Welcome Unit ------vocabulary(2) Learning aims: master the pronunciation and Chinese meaning of the words; master the usages of 3 key expressions: impression, what if，concentrate. senior adj.级别(或地位)高的 n.较年长的人 senior high school(美国)高中 be senior to sb 比某人年长，比某人地位/职位高 junior adj.级别(或地位)低的 n.较年轻的人 Junior high school （美国）初中 at last终于;最终 <近意联想> finally= eventually= in the end <引申句型> last but not least outgoing adj.爱交际的;外向的 an outgoing personality_______________ impression n.印象;感想 first impression_______________ have/get a good /bad/deep impression of...对...有...印象 leave/make a....impression on...给...留下...印象 <词汇变形> impress vt.使钦佩;给留下深刻的好印象 vi.留下印象;引人注目 impress sb with sth 使某人对某物印象深刻 be impressed by/ with... 对...印象深刻 <词汇变形> _______________adj. 给人印象深刻的，令人赞叹的 <巩固练习> 1) My first (impress) of her was that she was an outgoing girl. 2) The beautiful campus left deep impression on us. what if (1)要是....会怎么样呢?(尤指令人不愉快的事情） What if no one talks to me? What if the family had simply left the cat behind? 如果这家人只是把猫遗弃了怎么办？ (2)如果...怎么样？（表示提出有益的建议） What if you join us for lunch? 和我们出去吃午饭怎么样？ <引申句型> what about doing? _________ what do you think of...? __________ so what? _________ guess what!_________ guy n.小伙子;男人;家伙 concentrate vi.& vt.集中(注意力);聚精会神 concentrate on+n./ doing集中精力于 concentrate one’s efforts/energy/attention on... <词汇变形> _____________ n. 专心，专注 <词汇变形> _____________ adj. 集中的，全神贯注的 <近意联想> focus on pay attention to <巩固练习> 1) (concentrate) is essential if you want to do a good job. 2) I’m concentrating my efforts on preparing for tomorrow’s interview. 译文： Class Test 单句语法填空 I may be away for two weeks.______________(如果...怎么样）I fail to return the book on time? I'm not sure who is more frightened, me or the_________(雌的)gorilla(大猩猩) that suddenly appears out of nowhere. Here are some easy ways for you to_____________(给.....留下深刻的好印象)your classmates and teachers. David was described by his_____________(上司)as a model officer. He received a____________(正式的)apology from the seller for the wr