现在完成时态教学分析.docx
Have you ever done a part-time job?教学分析Learning aimsHow to use the present perfect tense.Important and difficult pointsImportant points: Master the form of the present perfect tense Difficult points: How to use the present perfect tense correctly.【课前预习】Complete the following sentences你曾经 做过兼职工作吗？Have you done a part-time job?我在一家公司做了两年的兼职销售员.I as a part-time salesperson in a company for two years .3 .到目前为止，我已经向六家公司递交了应聘申请I' vesix companies so far.4 .你曾经去过上海吗？Have you ever Shanghai?5 . Mary去北京了。Mary to Beijing.【知识链接一】思考上述句子中用到了什么时态？现在完成时的构成：have / has +动词的过去分词【知识链接二】：现在完成时态的用法1 .表示过去发生的动作对现在造成的影响或结果，常与非延续性动词如 begin, give, go , meet, see 等连用。常用的时间状语有 many times, yet, ever, never, just, already, so far, by now 等。2.表示从过去持续到现在的动作或者状态，也许还将持续下去。常用于延续性动词（行为动词或用be动词+状态词表示）如work, study, live等，通常和 for或since引导的时间状语连用或与recently, lately, up to now等模糊时 间概念连用。【知识链接三】现在完成时的关键词for +时间段since的四种用法：主句（现在完成时）+since +过去时间点主句（现在完成时）+ since +段时间+ ago主句（现在完成时）+ since从句（一般过去时）It is +段时间+ since从句（规范的说法） 或：It has been +段时间+ since从句（口语用）3. yet （否 / 疑）,3. yet （否 / 疑）,3. yet （否 / 疑）,already 已经ever / neverever / neverever / never曾经/从来不beforerecently, lately最近刚刚刚刚刚刚just以前（句末）in/during +the past/last +5 years过去五年by now, so far, up to now, till now 迄今once, twice一次、两次all / in one, s life某人一生单项选择：1、 Both his parents look sad . Maybe they what's happened to him .A. knew B. have known C. must know D. will know2、He has been to Shanghai , has he ?A. already B. never C. ever D. still3、Have you met Mr. Li ?A. just B. ago C. before D. a moment ago4、The famous writer one new book in the past two years.A. is writing B. was writing C. wrote D. has written5、一Our country a lot so far .-Yes . I hope it will be even.A. has changed ; wellB. changed ; goodC. has changed ; better D. changed ; better6、Zhao Lan already in this school for two years .A. was ; studyingB. will ; studyC. has ; studiedD. are ; studyingWe Xiao Li since she was a little girl .A. know B. had known C. have known D. knewHarry Potter is a very nice film . I it twice .A. will see B. have seen C. saw D. see一These farmers have been to the United States .一Really ? When there ?A. will they go B. did they goC. do they go D. have they gone 10> 一youyour homework yet ?一Yes , I it a moment ago .A. Did ; do ; finishedB. Have ; done ; finishedC. Have ; done ; have finished D. will ; do ; finish 11> His father the Party since 1978 .A. joined B. has joined C. was in D. has been in 12> 一Do you know him well ?Sure . We friends since ten years ago .A. were B. have been C. have become D. have made 13> 一How long have you here ?About two months .A. been B. gone C. come D. arrived14> Hurry up! The play for ten minutes .A. has begun B. had begun C. has been on D. began15> It ten years since he left the army .A. is B. has C. will D. wasMiss Green isn't in the office . she to the library .A. has gone B. went C. will go D. has been17> My parents Shandong for ten years .A. have been inB. have been toC. have gone toD. have been18> The students have cleaned the classroom, ?A. so they B. don't they C. have they D. haven't they19.has Mr. White been a member of Greener China since he toChina?A. How soon, comes B. How often, gotHow long, cameD. How far, arrived20> His uncle for more than 9 years.A. has come here B. has started to workhas lived there D. has left the university【课程小结】 The use of the present perfect tense.
