2019_20学年高中英语Module4MusicSectionⅡGrammar课件外研版选修.pptx

Section Grammar,一,二,一、试着翻译下列句子,并对这几个句子进行剖析 1.学生们一直在设法提高阅读理解能力。 2.从三年前我就开始学英语了。 3.雨下了三天了。 剖析以上三个句子的时态都为 ,谓语动词构成为 ,三个句子中的动作从 开始,一直延续到 ,并很有可能继续持续下去或说话时刚刚结束。,答案:The students have been trying to improve their reading comprehension.,答案:I have been learning English since three years ago.,答案:It has been raining for three days.,现在完成进行时,have/has+been +doing,过去,一,二,二、用所给词的适当形式填空 1.It is the third time that you (come) to our school. 2.So far Peter (not ring) back.Shall we make a phone call to him again? 3.The Chinese (make) paper for over two thousand years. 4.She ought to have a rest;she has a headache because she (read) all day long. 5.Since I won the prize,my phone has never stopped ringing.People (phone) to ask how I want to deal with the money.,have come,hasnt rung,have been making,has been reading,have been phoning,Grammar:Present perfect progressive tense 考点 现在完成进行时 We have been waiting for him for two hours. 我们已经等了他两个小时了。 Have you been writing all the day? 你一整天都在写吗?,考点延伸 (1)表示动作从过去某时开始一直持续到现在,这个动作可能刚刚停止,可能还将持续下去,常与延续性动词连用,并常与all this time,this week,this month,all night,all the morning,recently等状语,以及since和for引导的状语连用 He has been learning French since three years ago. 从三年前他就开始学法语了。 He has been working all day. 他整天都在工作。 (2)表示一直到现在为止的一段时间内一再反复进行的动作 He has been writing articles to the newspapers and magazines since he became a teacher. 自从任教以来,他一直在为报纸杂志撰稿。 We have been having a lot of rain recently. 最近雨水很多。,(3)观察并翻译下列句子,区分现在完成进行时和现在完成时的用法 We have been cleaning the classroom. 翻译 我们一直在打扫教室。 We have cleaned the classroom. 翻译 我们把教室打扫过了。 They have been widening the road. 翻译 他们一直在加宽马路。 They have widened the road. 翻译 他们把马路加宽了。 归纳 (1)现在完成时表示动作已完成,着重结果;现在完成进行时表示的动作不一定已完成,强调动作的持续性。 (2)现在完成时一般不表示动作的反复;而现在完成进行时可表示动作的反复。,答案:(1)has been learning (2)have been waiting (3)have been trying (4)have been cutting (5)has seen (6)have covered (7)has been taking (8)has increased (9)has been (10)has been hoping,一,二,三,一、单句改错 1.Where have you been?Ive looked for you. 答案:lookedbeen looking 2.It has been six years since I live here. 答案:livelived 3Weve been knowing each other for many years. 答案:been knowingknown 4.She wrote her essay since this morning and hasnt finished it yet. 答案:wrotehas been writing,一,二,三,二、介词填空 1.He took it apart brick brick and put it back together again. 答案:by 2.The local drama club is putting Macbeth. 答案:on 3.Words spread the country that he would leave office. 答案:around 4.Her poems often deal the subject of death. 答案:with,一,二,三,三、翻译句子 1.他一直在读一本书。 答案:He