M2 U1 Grammar

Module 2 Unit 1 Tales of the unexplained Period 3 GrammarPresent perfect tense&Present perfect continuous tense【学习目标】 1.掌握现在完成时和现在完成进行时的用法。

2.区分现在完成时和一般过去时及现在完成时和现在完成进行时。

【知识线索】 现在完成时是一种既涉及过去又联系现在的时态。

现在完成进行时是动作开始于过去，持续到现在，有可能还会延续下去的时态。

1.He has lived in Beijing for ten years.2.I have already seen the film.3.He has been learning English for 6 years.4.I have been looking for you everywhere.【知识构建】现在完成时：1.现在完成时的构成：肯定句_________________否定句______________ 疑问句______________主语( I/We/You/They) + ______ +过去分词主语(He/She/It) + _______ +过去分词Keys: have/has +过去分词；have/has + not +过去分词；Have/Has +主语+过去分词......?；have; has2.现在完成时的用法：⑴ The boy _ _ (catch) a bird. He is very happy. has caught(2) Jack _________ (see) the concert. He doesn ’t want to see it again. has seen牛津高中英语模块二第一单元课时目标呈现新知导学课中师生互动课前自主预习(3) She ____ just _______ (come) back from the USA. has come(4) I _____ never ______ (visit) San Francisco in the USA. have visited总结:现在完成时: 表示发生在过去的事情对现在产生的影响(说话者强调过去的事情对现在产生的影响)或说话时刚刚完成的动作。

M2U1 Grammar and usagePresent perfect tense【学习目标】1.掌握现在完成时的用法。

2用于现在完成时的常见句型。

3.现在完成时和一般过去时的区别Pre-study (the structure)1. I have already seen the film.2. She has found her pen.3. The dirty clothes have been washed.现在完成时的构成：主动形式: ____________________________________被动形式: ____________________________________肯定句： He has cleaned his room .→否定句： ___________________________________→疑问句： ___________________________________Yes, ____________ / No, ____________肯定句：They have built a new bridge.→被动: ___________________________________________→否定句：________________________________________→疑问句：________________________________________Yes, ______________ /No, ____________Cooperation 合作学习现在完成时的用法 (Usages)：用法1 【观察体验】1 It’s so dark. Someone has already turned off the light.过去的动作：_______________________对现在的影响：______________________2. Has he finished his homework yet?No, he hasn’t finished it yet. He is not free.3. I am full now. I have just had breakfast.4. I have never seen him.5. They have seen the novel before.6. She has ever been to Shanghai.【归纳】:表示过去发生或已经完成的某一动作对现在造成的______________。

M2U1 Grammar and usage 导学案I现在完成时(present perfect tense)构成：__________________________________1.表示过去发生的某一动作对现在造成的影响或结果。

常和already, ever, for, just, lately, never, recently, yet等副词连用。

Eg: 1) I __________ my supper yet. (have not )2)Daniel _______ (live) in Beijing since he came to China.2.表示过去已经开始，持续到现在的动作或状态，也许还会持续下去。

常与段的时间连用如：for+一段时间，since+过去时间点，since+段时间+ago，since+从句，in/over/during +the past/last+一段时间，so far, up to now, until now,等。

•I __________(teach) in this school for 5 years.•H is father _________ (work)in that factory since1991.•T he Greens ________(live) in Beijing since 2 years ago.3.表示从过去到现在反复发生的动作的次数或所做过的工作量的积累。

1).This year alone we ______________ ten thousand trees. (plant)2).-How many pages of the book _______________? (read)-I __________ thirty-five pages. (read)4.用在“It (This) is / will be the first/ second … time +that”从句中，从句的谓语动词用现在完成时。

现在完成时与现在完成进行时学案(仲小艳)Learning aims:1.special usage of the present perfect tense and the present perfectcontinuous tense.2.differences between the past tense and the present perfect tense3.differences between the present perfect tense and the presentperfect continuous tenseLearning importance and difficulty:1.differences between the present perfect tense and the presentperfect continuous tense2.how to identify the two tensesLearning procedures:Step 1．现在完成时：构成：“助动词have/ has + 过去分词”定义：表示发生在过去的动作到目前为止已经完成或对现在有影响。

现在完成时的基本用法：1.表示_________________________常见的时间状语有just, lately, recently, already(肯定句）, yet（否定句和疑问句）2. 表示__________________________常用时间状语：for+时间段，since+时间点,in the last few years, so far, by now, this week/month/ year3. 表示__________________________常与always, often, ever, never, twice, how many times等连用。

Unit 1 Grammar and usagePresent perfect tenseI. Teaching aimIn this part, students are required to master the structure of present perfect tense and its usage. II. Teaching important pointsThe structure of present perfect tense and its three usages.III.Teaching important pointsi. The difference between present perfect tense and past tense.ii. The difference between for and since.iii. Some fixed sentences that are used in present perfect tense .IV. Teaching proceduresStep I Self-study(the structure)1.I have cleaned my bedroom.2.He hasn’t finished his homework..3.Have you read this novel ? Yes, I have. / No, I haven’t.4.We have studied English for 7 years.5.They haven’t seen each other since 1998.【总结归纳】现在完成时的基本句型：肯定式___________________________________否定式___________________________________疑问式___________________________________Step II Cooperation(The usages)Usage 1（用法1）•We ___________________(already open) the window.过去的动作: we opened the window.对现在的影响: The window is open•The boys are tired. They ________________ (just play) a ball game.过去的动作: The boys played a ball game.对现在的影响: The boys are tired.【总结归纳】:现在完成时用法1—已完成、影响性用法1．现在完成时表示动作开始于过去，结束于过去，但对现在仍有影响或造成结果。

M2Unit1 Grammar 配套练习一、单词填空1.adj.热情的;热烈的;满腔热忱的→n.热情;热忱2.n.基地;大本营;底部;基础vt.以……为基础3.vi.存在→n.存在4.adv.近来;最近→adj.迟的5.n.财富;宝物vt.珍藏;珍视二、短语填空1.be from 因……而劳累2.take 当心3.be enthusiastic 对……热情4.be excited 因……而激动三、用所给词的适当形式填空1.You don’t need to describe her. I (meet) her several times.2.—Hi, Tracy, you look tired.—I’m tired. I (paint) the living room all day.3.Don’t disturb him. He (write) letters all morning and (write) ten so far.4.—Do you regret not having gone abroad?—Not at all. I (not, earn) as much, but I m glad to contribute to our motherland.5.All these years we (try) to get in touch with you, Lydia.6.—I’m sure he will pass the coming exam.—I think so. He (study) hard all the time.7.It is the first time Mary(see) this kind of cellphone.8.Since she left home, I (not, sleep) well at all.9.Mr White will give us a lecture on the western culture, but when and where (not, decide) yet.10.I can’t go to the cinema with you because I (lose) my ticket.四、同义句转换1.As more and more people want to have cars of their own, the car factories have increased their output.→As more and more people want to have cars of their own, the car factories havetheir output.2.I met an old friend of mine by chance in a supermarket.→I an old friend of mine in a supermarket.3.The villagers went into the wood in search of a lost child.→The villagers went into the wood a lost child.4.Is it possible that you will go camping with us this weekend?→Is there that you will go camping with us this weekend?5.How can such an ordinary man take control of a multinational company?→How can such an ordinary man a multinational company?6.He was disappointed to hear that their team lost again.→, he heard that their team lost again.7.In George’s opinion, she is a great player.→George, she is a great player.8.I was almost asleep when Chris finally arrived.→I was almost asleep when Chris finally .9.Scientists have many theories about how the universe first started to exist.→Scientists have many theories about how the universe first .五、用括号内所给的词的适当形式填空1.She (live) here ever since she was ten.2.Both of them (be) in Hong Kong for ten days.3.you (find) your watch yet?4.We already(return) the book.5.they(build) a new school in the village?6.I (not finish) my homework. Can you help me?7.My father(read) this book since yesterday.8.Former intelligence contractor Edward Snowden (accept)a job doing technical support for a “major” Russian Website recently.9.People (receive)financial aid since they lost their homes, jobs and businesses due to the storm last month.10.He (write)articles for our wall-newspaper for three years, and he (write)about forty articles.六、翻译句子1.我一直等了一个小时,他仍旧没有露面。