Unit 9 Have you ever been to a museum 语法写作课件

课件20张PPT。语法点集中攻坚单元要点大本营单元一法练写作Unit 9 Have you ever been to a museum?语法讲堂现在完成时(been, ever, never)(二) 含been, ever, never的现在完成时，been是be动词的过去分词，ever(曾经)，never(从不，未曾)一般作副词。 been在完成时中，常以have been的形式出现，常见的有以下几种用法：考向一【辨析】have been to, have gone to与 have been in/at考点 1have been to＋地点典例—Ben and Sue aren’t home，are they? —No. They _____ to London on business.(江西) A．have gone　　 　B．go C．have been D．will goA【点拨】考查现在完成时。have gone to去了某地(没回来)， 现在完成时；go一般现在时；have been to去过某地(已经回 来了)，现在完成时；will go一般将来时。根据“No.”可知 他们现在不在家，说明去了还没回来，用现在完成时have gone。典例You said that Zhijin Cave is very beautiful._____ you _____ there？(毕节) A．Have；gone　　　 　B．Have；been C．Have；gone to D．Have；been toB【点拨】have/has been to“去过某地(已返回)”；have/has gone to“去了某地(未返回)”。句意“你说织金洞很漂亮。 你去过那儿吗？”there前不加to。　当have been to后面接副词，如here, there, home时，to要省略。变为have been here/there/home。考向二have been in＋组织，表示加入某组织。 　eg：He has been in the army for 3 years. 他参军三年了。考点 2have been＋adj./n.呈现……状态 eg：The shop has been open for 10 years. 这家店营业十年了。 We have been friends since we were 5. 我们从5岁起就一直是朋友。 考点 3ever, never常与现在完成时连用，是现在完成时态的提示词。 ever adv.曾经；在任何时候 never adv.从未 eg：—Have you ever been there？你曾去过那里吗？ —No, I have never been there before. 不，我以前从未去过那里。考点 4典例Tony is very nice. He is the most enjoyable person I _____. (乐山) A．meet ever B．have ever met C．had ever metB【点拨】考查时态。句意为“托尼人很好。他是我曾经见过 的人当中最有趣的。”根据ever“曾经”可知，应用现在完 成时。即学即练一、单项选择1．(2016·苏州)—Hobo and Eddie _____ the cinema to watch the film Zootopia. —Oh, that's why I can’t find them now. A. have gone to B. have been to C. has gone to D. has been toA【点拨】主语是两个人，助动词用have；去看电影了还没 回来，用have gone to。2．Our math teacher _____in our school for 20 years and he _____here when he was 23 years old. A．has taught; has come B．taught; comes C．taught; came D．has taught; cameD【点拨】由“for 20 years”和“when he was 23 years old” 及整个句子的意思可知，前一个空需使用现在完成时，后 一个空需使用一般过去时，故选D。3．(中考·邵阳)In the past two years, Shaoyang _____a lot. A．changes B．changed C．has changed4．(2016·龙东)—May I speak to Mr. Lee? —Sorry, he _____ Harbin. He _____ the city for two days. A. has been to; has been in B. has gone to; has been to C. has gone to; has been inC【点拨】“去了哈尔滨”用has gone to; “在那个城市呆了 两天了”用has been in。C5．(2015·十堰)My grandfather likes the small village very much. So far he _____ there for 50 years. A．had lived B．lived C．lives D．has lived 【点拨】本题用时态判断法解题。根据So far及句意可 知应该用现在完成时。故选D。D二、用has/ha ... ...