现在完成时复习课
刘彦轻
一、Teaching objectives
直击中考考点
考点一：现在完成时句型结构：
考点二：现在完成时和一般过去时的区别
考点三：常见的暗示词:
考点四：already 与yet的区别
考点五：for 与since的区别
考点六：have been to 与have gone to 和have
been in 的区别
考点七：延续性动词和短暂性动词的转换
二、Teaching process
考点一:现在完成时句型结构：
1、现在完成时的构成形式have/has+done 助动词否定式haven’t/hasn’t，助动词疑问式
Have you…?/Has he…?
2、助动词的定义：协助主要动词构成谓语动词词组的词叫作助动词，被协助的动词称作主
要动词，助动词自身没有词义不可单独使用。
3现在完成时态一般疑问句的回答。Yes,I have/ No,I haven’t Yes,he has /No,he hasn’t 检测：
?一、1、My father has finished his work.(改为否定句)
?My father his work.
?2、I’ve ever been to Beijing.(改为一般疑问句)
?you to Beijing?
?3、Jim finished his homework.(改为现在完成时)
?Jim his homework.
3、现在完成时的定义及注意事项
考点二：现在完成时和一般过去时的区别
1、一般过去时与现在无关.
现在完成时强调的是对现在的影响，与现在有关，但不出现过去的时间。
2、一般过去时常与具体的表示过去的时间状语连用: yesterday, last week, …ago, in1990,
in October, just now, …
现在完成时通常与下列时间状语连用: for…, since…, so far, ever, never, just, yet,already, before
检测：
? 1. –Excuse me, ____ you _____ him yet?
?--- Yes, I _____ him last night.
? A. have seen; saw
? B. did see; have seen
? 2. Zhang Peng _______ his bedroom.
?He ______ it this morning.
? A. cleaned; has cleaned
? B. has cleaned; cleaned
考点三：常见的暗示词:
already(已经，用于肯定句),
yet(已经，仍,还没,用于否定和疑问句),
ever(曾经)
never（从不）
for(后跟一段时间),
since(自从,后跟点时间),
in the last / past few days(在过去的几天)
so far (到目前为止)
just(刚刚),
twice…
考点四：yet和already, 的区别
1 already 已经, 常常用于肯定句
yet 已经，仍,还(没), 用于否定和疑问句句末
eg. (1）--- Have you done your homework _____?
--- Yes, I have ________ finished it.
A already, yet
B yet, already
考点五：for 和since的区别
1. for + 一段时间
since +时间点
+时间段+ago
+一般过去时态的句子
检测：
I have been collecting shells _____ 1990.
She has worked here ____ 5 years.
She has worked here ____ 5 years ago.
He has been living in Jinan _____ he was five years old.
考点六：have been to 与have gone to 和have been in 的区别
have been to 曾经去过某地（已返回)+次数
have gone to 去了某地（没有回来）
have been in 去或来到… (一直呆在那儿) +一段时间
检测：
1.--Have you ever _____ _____ Shanghai?
--Yes. I have been there twice.
2.Where is Lucy? She has ____ ____ the lab.
3. She has_____ _____ the lab for an hour.
考点七:延续性动词和短暂性动词之间的转化
常见延续性动词和短暂性动词转换归纳:
leave------------have/has been away from
buy--------------have/has had
borrow----------have/has kept
arrive in （at）/ get to / reach
-----------have/has been here / there
检测：
1.Jim bought the car five years ago.=
Jim _____ _____ the car for five years.
2.They arrived in Jinan two hours ago.=
They _____ _____ _____ Jinan for two hours.
3.She borrowed the book from the library last week.
She _____ _____ the book since last week.
4.He left his hometown 40 years ago.=
He _____ _____ _____ _____ his hometown for 40 years.
三、practice：
1.He ______ his homework and is now listening to music.(01广东）
A. finishes
B. has finished
C. finish
2. Tom ____ his homework yet, so he won’t g o out with his classmates. (03广东）
A. does
B. has done
C. doesn’t do
D. hasn’t done
3.—Hi, John, Shall we go to Australia for the long holiday?
--sorry. I _____ there twice. (05广东）
A. have gone
B. was
C. have been
4.--_____ you _____ your dictionary? (08广东）
--No. So I have to buy a new one today.
A. Did; find
B. Have, found
C. Are, finding
D. Had, found
四、Through the training
1.We have been friends since_____.
A for five years
B five years ago
C five years before
D since five years
2. Mike___ in the city for two years.
A lives
B lived
C is living
D has lived
3.---Where have you _____ these days?
---I have _____ to Japan with my friends.
A been , gone
B been , been
C gone , been
D gone, gone
4.He ___________ (not have) lunch yet.
A didn’t have
B hasn’t had
C hasn’t
D doesn’t
5. – I have watched the game.
--When ____ you ____ it?
A have watched
B do watch
C did watch
D will watch
五、summary
你今天学到了什么呢？总结发言。
初中现在完成时态讲 解带练习
一.现在完成时的含义及用法 1.现在完成时表示过去发生的动作,并对现在有影响。 2.现在完成时表示从过去一直持续到现在的动作或状态。 现在完成时的基本句型： 肯定式： 主语 + 助动词have/has + 动词的过去分词. 否定式: 主语 + 助动词have/has + not + 动词的过去分词. 疑问式： 助动词Have/Has + 主语 + 动词的过去分词? 用法①现在完成时表示过去发生的动作,并对现在有影响。 Someone has broken the window. (窗户现在是坏的) I have already lost the key. (我现在没有钥匙) I haven’t read that book yet . (不了解书的内容) I have just cleaned my hands. (手是干净的) 此时，现在完成时常与already(已经), yet(已经), just(刚刚),ever(曾经)等词连用，通常放在助动词之后，过去分词之前。 already: 常用于肯定句中. yet: 用于否定句，翻译为还没。疑问句尾.翻译为已经 1.你已经找到你的书了吗? 2.他们在这个城市建了许多房子. 3.Judy还没到达.
4.你吃过早饭了吗? 用法② 现在完成时表示从过去一直持续到现在的动作或状态。 She has learned English for 5 years. He has lived in Beijing since ( 自从)he was born . Have you stayed here since ( 自从) 3 o’clock? for+ 时间段 since+时间点 , since+ 句子 ①Mr. Brown has had his TV _____15 years. ②I’ve taken driving lessons _______last month. ③My sister has had her cell phone _____a month . ④My friends haven’t visited me _______ my birthday. ⑤We haven’t used our car _____a long ti me . ⑥She hasn’t had a good cup of coffee ____ years. ⑦Tom has worn glasses _______he was 7 years old. 二.have been 与have gone 的用法比较 have been to “到过，去过”，表示曾经到过某处，但现在人不在那儿。 have gone to“去了”，表示已经去了某地，现在人可能在去的途中或已在那儿了。 have been in“呆在某处一段时间了” 三.实义动词分为: 瞬间动词、延续动词
高中英语语法《现在完成时的被动语态》教学设计 一、教材分析 本节课的授课内容为被动语态中的一个重点也是难点的内容：现在完成时被动语态的学习及其应用。对于该内容学生半知半解，加上语法容易让人觉得枯燥，学生对此内容有排斥畏难心理。所以教学中将语法知识的传授和语言基本技能的学习结合到一起，注重学习语法与语言的运用。采用任务型教学法、情景教学法和小组合作探究学习法，让学生亲身去感知、领悟知识和运用知识，从而扩大课堂的语言输入量及学生的语言输出量，使其内容更加丰富，降低了语法学习的难度，同时也使语言学习和运用语言的过程成为一种栩栩如生的互动体验，提高了学习效率。 二、学情分析 授课对象为高一级的学生，他们来自全区各地初中，大部分学生的基础知识仍然较为薄弱，运用英语进行交际活动的能力较差，主动学习的动力不够，然而他们学习比较认真，渴求知欲旺盛，思维比较活跃。部分学生的基础较好，能主动配合老师。所以只有设臵使他们感兴趣的活动，利用发生在学生身边的事情——教室的环境布臵和学校艺术文化节作为语法学习的载体，因材施教，让学生明白所学语言知识的实用性，这样才能激发学生学习的积极性，并在师生互动、生生互动中实现教学任务和目标。 三、教学目标 知识与技能：1.让学生弄清楚现在完成时被动语态的结构和用 法； 2.重点是现在完成时被动语态的应用。 过程与方法：1.培养学生自主学习、协作学习和探究的能力； 2.培养学生分析问题、解决问题、归纳问题的能 力。 3.提高思维能力和运用英语的综合能力。
情感价值观：通过本节课的学习，培养学生热爱学校积极参与 学校活动的情感。 四、教学重点和难点 现在完成时被动语态的基本构成与实际应用。 五、教学策略和方法 本节课的教学以学生为中心，以教室的环境布臵和学校艺术文化节为载体，使课堂教学过程成为学生自主地进行信息加工、知识意义构建、归纳能力发展的过程。教师在教学过程中则适时介入，引导、启发、组织、帮助、促进。随堂进行小组指导，一方面参与学生的讨论，更给学生以个别辅导，以帮助学生解决学习过程中的难题。通过演示法把制作的课件、学生的作文等显示给学生看，便于学生对知识的把握，并从中获得启迪，从而解决问题。通过小组协作法分析问题、解决问题，从而内化而形成学习成果，并将其在全班学生中展示，使学生获得成功的喜悦，从而激发学生的后续学习热情。通过任务驱动教学法将所要学习的新知识隐含在语言操练之中，学生通过对呈现的图片进行分析、讨论，并在老师的指导、帮助下用本节课的语法对图片进行描述，以达到对语法项目的操练，最后通过任务的完成而实现对所学知识的意义建构。 六、板书设计 现在完成时被动语态的基本结构：have/has been done 七、教学过程 Step1 Revision (复习)（6分钟） 本单元学习的话题是计算机，计算机的应用很广泛，让学生在阅读里面找出介绍计算机应用的句子，并齐读句子：?The computers have been used in communication, finance and trade. ?The computers have been put into robots. ?It has been used to make mobile phones as well as help with
现在完成时讲解与练习 1.构成现在完成时是由助动词 have(has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。它和 主语的人称、数要保持一致。过去分词是主要的谓语动词，说明句子的意义。 2.用法 （1）表示动作发生在过去某个不确定的时间，但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰。如： -Have you had lunch yet -Yes,I have. I've just had it.你（已经）吃午饭了吗我刚刚吃过。（现 在我不饿了） （2）表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止，可能仍然在进行。常带有for和since等 表示一段时间的状语。\ 如：He has taught here since 1981他自1981年就在这儿教书。（可能还要继续教） I have't seen her for four years. 我有四年没见到她了。 3．结构 1）．陈述句结构：主语＋have( has)（not）+过去分词＋其它。have not=h aven’t has not=hasn’t. 2）．一般疑问句结构：Have( Has )＋主语＋过去分词＋其它 3）．特殊疑问句：特殊疑问词＋have(has) +主语+ 过去分词＋其它 eg. He has already finished his homework. He hasn’t finished his homework yet. Has he finished his homework yet --Yes, he has./ No, he hasn’t./ No, not yet. （3）表示说话前发生过一次或多次的动作，现在成为一种经验，一般译为汉语“过”，常带有twice, ever, never, three times等时间状语。如： I have been to Beijing twice.我去过北京二次。 4.现在完成时的时间状语 （1）现在完成时属于现在时范围，故不能和过去的时间状语连用。如：yesterday,last Sunday,in1990,three years ago等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。 a. 用副词already和yet。already一般用于肯定句中，yet一般用于否定句和疑问句中。如：We have already finished our homework.我们已完成作业了。 They haven't finished their homework yet.他们还没有完成作业。 b.用ever 和never。多用于否定或疑问句中，表示“曾经”或“从未“等。如 -Have you ever been to the Great Wall你曾经去过长城吗 -I have never been to the Great Wall.我从未去过长城。 c.用表示到说话为止的过去时间状语，如just, before, up to now, the past few years等。例如： I have seen her before, but I can not remember where.我以前见过她，但记不起在哪里见过。 He has been there three times the last few years.近几年他去过那里三次了。 d.用包括“现在”在内的时间状语，如：now, today, this morning (month ,year, term)等。例如 -Have you met him today-No,I haven't.今天你见过他吗我没有。 How many times have you been there this year 今年你去过那里多少次 （2）现在完成时可以和带有since或for等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始， 一直持续到现在。如：I haven't seen him for two years. 但是，像come, arrive, buy等终止性动词不能与 表示“一段时间”的状语连用。要用，必须改为“be（在）”等延续性动词来表述。现归纳总结一下由非延续性动 词到延续性动词的转换： arrive→be here begin(start)→be on die →be dead come back→be back leave →be away fall ill(sick,asleep)→be ill(sick,asleep) get up→be up go out → be out finish →be over put on →wear 或be on open →be open join →be in或 be a member of… close →be closed go to school→be a student borrow →keep buy →have catch(a cold)→ have(a cold) get to know →know begin to study→study come to work →work等 如：He has been a soldier for three years.他参军三年了。
初中英语现在完成时态练习题 现在完成时态练习 一(写出下列动词的的过去式和过去分词 repair be hold begin hurt pay learn run leave send lose cut win catch understand move throw feel swim get sleep eat study sing take 二(用所给动词的适当形式填空 1. I_______ already _______ (see) the film. I _____ (see) it last week. 2. ----- _______ he ________(finish) his work ? ------Not yet. 3. The students (leave) school when the accident happened yesterday. 4. -----_______ you ever ________(eat ) chocolates? ----No, never. 5. --- I ___________ (see) the fil m “Chicken Run” last week.
--- Where ________ you _______ (see) it? 6. We (hold) a sports meeting next week. 7. Shanghai _______ (be) a small town hundreds of years ago. Now it __ _ (become) a large city. 8. I __________ (work) here since I __________ (move) here in 1999. 9. So far I ______________(make) quite a few friends here. 10. How long ___ __ the Smiths ____(stay)here? ---- For two weeks. 11. What he (do) at 8:00 last night? 12. Mum (cook) when I got home yesterday. 13. I ____________ (not want) to see the film. I ___________ (see) it with my parents. We _________ (see) it last Sunday. 14. The teacher told us that the earth (travel) around the sun. 15. __ ____ you ____ ___ (read) today’s newspaper yet? 16. They _ _ ___already___ __(do) their homework. 17.--- Where is Jim?--- He ___ __ (water) the flowers in the garden. 18. She ____________ (be) ill for three days. I’m sorry to heat that. 19. A squirrel (hide) itself if it (feel) dangerous. 20.---What Tom (do) now? ---He (work) on a maths problem. --- He (work) it out? ---No, not yet. I (think) he (work) it out soon. 21. --- I (hear) a lot about Hong Kong Disneyland recently. --- Next time you go to Hong Kong, I will take you there.
初三英语复习课公开教学 2004年4月26日，星期一下午，第二节0114班 0305班做课，获极大的成功。 现在完成时态复习课 Class type：Revision Topic：The Present Perfect Tense Teacher：Wu Zhaohui from Taiyuan No．37 Middle School，Taiyuan，Shanxi Province Teaching objectives： 1. Help the students to grasp the grammar of the Present Perfect Tense． 2. Train the students' abilities of using the Present Perfect Tense． Teaching aid：Computer Teaching procedure： Step 1：Check the homework Get the students to correct the mistakes in a student's diary．The diary is shown on the screen． Then use the first sentence “I saw a little accident this morning．”in the diary，get the students to compare the differences between it and the sentence “I have seen the little accident．”So that it can lead out the topic of this lesson． Step 2：Get the students to do some exercises（Think over，please），and ask the students to say out the form of the Present Perfect Tense．That is “have（has）＋done”．“Done” means the past participle of verbs．Then get the students to tell a short story using the past forms or the past participle forms of the verbs given． Step 3：Get the students to do some exercises（Be careful，please）and then have a discussion： 1．When is the Present Perfect Tense used？ 2．What's the difference between “have（has）gone to” and “have（has）been to”？ 3．What kinds of words or phrases can be often used in the Present Perfect Tense？ Then check their answers and ask the students to give out some examples．
现在完成时 一、定义：表示一个动作在过去发生并对现在产生影响 表示一个动作由过去发生持续到现在有可能停下，也有可能延续下去 表示一个动作从过去开始发生到目前为止已经发生多次。 二、构成：现在完成时是由“助动词have / has + 动词的过去分词”构成的， 其规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需加强记忆。 如：I have just cleaned my clothes．我刚洗过衣服。 My brother has done his homework already. 我的弟弟已经做完他的作业了。 友情提示：在现在完成时的各种结构中，have, has均为助动词，无实际意义，只起构成时态的作用，不可省略。当主语是第三人称单数时助动词用has，其余人称一律用have。 过去分词 1 、规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。 四点变化规则： (1)、一般动词，在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)、以“ e ”结尾的动词，只在词尾加“ d ”。 live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词，将"y" 变为"i" ，再加“ ed ”。 study---studied---studied ,cry---cried---cried , play---played---played ,stay---stayed---stayed (4)、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped 2 、不规则动词： AAA型 原型过去式过去分词 burst burst burst cast cast cast cost cost cost cut cut cut hit hit hit hurt hurt hurt put put put set set set shut shut shut
初中英语现在完成时真题汇编(含答案)及解析 一、初中英语现在完成时 1．—Do you miss your parents far away? —Yes, very much. They the hometown for over two years. A. left B. have left C. were away from D. have been away from 【答案】 D 【解析】【分析】根据句意“他们已经离家两年多了”可知用现在完成时，时间状语for over two years 表示时间段，动词要具有延续性，left是 leave的过去分词，是短暂性动词，不能和时间段连用，故选D。 【点评】本题考查延续性动词和短暂性动词的转换。 2．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 3．My father ____ in a panda protection center for 10 years, so he knows a lot about panda. A. was working B. is working C. has worked D. will work 【答案】 C 【解析】【分析】句意：我父亲在熊猫保护中心工作了10年，所以他对熊猫很了解。由句中的语句for 10 years 提示可知，此句要用现在完成时，主语my father，助动词要用has，故选C。 【点评】考查现在完成时的基本结构及用法，注意根据句子的时间状语判断时态。 4．—The drama series The Thunder （破冰行动） hits screens these days. —Oh. What a pity! I ____________ any of them yet, A. doesn't watch B. didn't watch C. won't watch D. haven't watched 【答案】 D 【解析】【分析】句意：——连续剧《破冰行动》这些天正在霸屏。——哦。真遗憾！我任何一集也没有看过。根据Oh. What a pity!可知我没有看过。过去的动作对现在造成的影响和 yet也，常和现在完成时的否定结构连用，可知此处用现在完成时。故选D。 【点评】此题考查现在完成时。注意yet常和现在完成时连用。
语法探知：现在完成时态 一、掌握结构：助动词have/has + 动词的过去分词 二、掌握用法： 1.表示过去发生的某一动作对现在造成的影响或结果，常与一些时间状语，如:already, yet, ever, never, just, before, once, twice （次数）等连用，也可以和包括现在在内的时间状语，如these days, today, recently, this year, so far(=by now)等连用. e.g. I have already posted the letter. (信已经不在我这儿了) 2.表示过去发生的动作或存在的状态,一直持续到现在,也许还将继续下去,可以和表示从过去某一时刻延续到现在的一段时间的状语连用,即for +时间段，since+时间点/从句, in(during) the last(past) ten years等，谓语只可用延续性动词。 我们知道英语动词根据词义可分为两种,一种是延续性的，一种是终止性的，终止性动词(也可称为非延续性动词,瞬间动词,或短暂性动词),如begin, start, die, buy, leave, come等,表示动作在一瞬间之内就能完成,不能再延续,所以它的现在完成时不能和表示延续的时间状语连用,即不能与表示一段时间的状语,for+段时间，since+点时间/从句连用,也不能用在how long引导的特殊疑问句中。（但在否定句中短暂性动词可以与for和since短语连用。） 如：They’ve left London for five days. (×) They’ve been away from London for five days. (√) 三、掌握短暂性动词如何转换成延续性动词 常见短暂性动词与延续性动词的对应关系如下: come/go/arrive/get/reach/move—be in/at open—be open die—be dead close—be closed become—be borrow—keep begin/start—be on put on—wear leave—-be away (from) buy—have fall asleep(ill)—be asleep(ill) end/finish—-be over catch a cold—have a cold join the army—be in the army/ be a soldier join the Party—be in the Party/ be a Party member get to do —do (get to know—know) get married —be married get up —be up begin to do —do (begin to study—study)
语法专项二十三——现在完成时 一、过去分词 1、概念：过去分词是分词的一种。规则动词的过去分词一般是由动词加ed构成，不规则动词的过去分词见不规则动 词表。 2、过去分词变化规则： 规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则： 。（然而要注意的是，过去分词并不是过去式） (1)一般动词，在词尾直接加“ed ” work---worked---worked,visit---visited---visited 。 结尾的动词，只在词尾加“d ” (2)以不发音的“e” live---lived---lived (3)以“辅音字母+ y ” 。 结尾的动词，将"y" 变为"i" ，再加“ed ” study---studied---studied,cry---cried---cried,try---tried---tried,fry---fried---fried. 。 (4)重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ” stop---stopped---stopped,drop---dropped--dropped 不规则动词，见不规则表 （1）AAA型：即原形、过去式和过去分词三者都相同。（共8个 cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read set-set-set （2）ABB型：过去式、过去分词相同。（共42个） 1）．过去式和过去分词都含有-ought。（4个） bring—brought—brought buy—bought—bought think—thought—thought fight—fought—fought 2）．词尾有-ild，-end时，只需把d变为t。（4个） build—built—built lend—lent— lent send—sent—sent spend—spent— spent 3）．过去式、过去分词都含有-aught。（2个） catch—caught—caught teach—taught—taught 4）．把-eep、-eel变为-ept、-elt。（4个） keep—kept—kept sleep—slept—slept sweep— swept—swept feel—felt— felt 5）．把-ell变为-old。（2个） tell—told—told sell—sold—sold 6）．把-ell、-ill变为-elt或-ilt。（2个） smell—smelt—smelt spell—spelt—spelt 7）．把-eed、-ead、-eet变为-ed或-et。（3个） feed—fed—fed lead—led—led meet—met—met 8）．过去式、过去分词都在原形词尾加t。（4个） learn—learnt—learnt mean—meant—meant burn—burnt—burnt dream—dreamt—dreamt 9）．过去式、过去分词词尾去y变-id（4个） say—said—said pay—paid—paid lay—laid—laid hear—heard—heard 10）．改变元音字母。（9个） meet—met—met feed—fed—fed get—got—got sit—sat—sat find—found—found hold—held—held win—won—won lose—lost—lost stick—stuck—stuck 11）．改变辅音字母。（4个） make—made—made build—built—built send—sent—sent spend—spent—spent 12）．改变元、辅音字母。（4个） leave—left—left stand—stood—stood have/has—had—had understand—understood—understood
Unit 5 Educational exchanges The 3rd period Grammar教学设计 阳城三中郭学珍 一、教学目标 1．知识与技能： 能听懂、读懂别人谈论过去经历的文章或材料，并能运用一般过去时，现在完成时表达自己或他人过去曾经去过的地方。并通过观察、分析，找出一般过去时与现在完成时之间的区别与联系。2．过程与方法： 采用“任务式”教学法，引导学生学习一些新的词汇，再引导学生模仿课本对话部分的内容和形式，运用新、旧词汇，学习并掌握现在完成时。 3．情感态度价值观 教学内容贴近学生的生活，学生对与自己有密切关系的事很感兴趣，教材内容活化为实际生活。激发学生各方面的情感，热爱祖国的名胜古迹，欣赏祖国的大好山河。 二、教学重、难点 Teaching important and difficult points：Understand the differences between the Present Perfect tense and the Simple Past tense. 三、Teaching procedures and ways 教学过程与方式 Step1. Lead-in The teacher and the students watch a period of a video and enjoy the
English song. Then ask and answer some questions between the teacher and the students. T: Do you think it’ fun? What are they doing? Do you like traveling? Ok, today we’re going to talk about some interesting places we have been to or we’re going to. That’s Unit 9 Have you ever been to an amusement park? (Show the students the amusement park on video) T: Look! This is an amusement park. It’s so beautiful, isn’t it? Step2. Presentation Presenting some pictures of amusement park, zoo, aquarium, space museum and water park. Have you ever been to a/an …? Yes, I have. / Me, too. / So have I. No, I haven’t. /Me, either. / Neither have I. Step3. Practice Students look at the pictures and make similar dialogues in pairs. A: Have you (ever) been to a/an …? B: Yes, I have. What about you? A: Me, too. / So have I. A: Have you (ever) been to a/an …? B: No, I haven’t. What about you? A: I haven’t, either. / Me, neither. Step4. Listening
现在完成时态讲解及练习 一、现在完成时的构成 肯定句：主语+have/ has + done (过去分词)+其它 He has lived in Shenzhen for 4 years. 一般疑问句：Have/ Has +主语+ done (过去分词)+其它 Has he lived in Shenzhen for 4 years? 否定句: 主语+have/ has+ not + done (过去分词)+其它 He has not finished his homework. 过去分词的构成方法如下 : 1.一般情况下，直接在动词原形后面加 –ed. work---worked answer---answered obey---obeyed want---wanted 2.以不发音的 -e 结尾的动词只加 –d. Move---moved hope---hoped divide---divided 3.字尾是辅音+y 的动词。则将y 改i 加ed. study---studied tidy---tidied satisfy---satisfied 4.以重读闭音节结尾的词，这些词的末尾只有一个辅音字母时，双写这个辅音字母，再加 –ed. stop---stopped regret--- regretted drop---dropped 不规则动词过去式与过去分词分类记忆表 一、AAA. （原形，过去式和过去分词一致） 二、ABB （过去式和过去分词一致） 3) 过去式、过去分词-t 替换原形-d 6） 过去式、过去分词改为-elt
二、现在完成时标志词： recently; recent years; these days/ years; lately; since; for+时间段；in the past few years; ever since; in the last five months; up to now; since then; so far; ever; never, yet; once; twice; already; before; just already (已经): 用于肯定句 I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚)
【英语】初中英语现在完成时专题训练答案 一、初中英语现在完成时 1．A number of tourists _____ Yangzhou many times because such a beautiful city. A. have been to B. has been to C. has gone to D. have gone to 【答案】 A 【解析】【分析】句意：很多游客多次去过扬州，因为它是如此美丽的一个城市。have been to，表示去过某个地方，have gone to，表示去了某地，还没回来。many times是很多次，游客们应该是去过很多次，用have/has been to+地点，由于主语是复数，助动词用have，故选A。 【点评】考查现在完成时，注意have been to表示去过回来了，have gone to表示去了还没回来。 2．I ________ an invitation to the concert. I can't wait to go. A. receive B. will receive C. was receiving D. have received 【答案】D 【解析】【分析】句意：我已经收到音乐会的邀请，我等不及要去了。由句意得知我已经收到去音乐会的邀请函，动作已完成造成的影响是我等不及要去，要用现在完成时，故答案选D。 【点评】考查动词时态。根据题目所给语境推断出应使用的时态。 3．—Do you still play basketball? —Oh, no. I ____ it for the past two years. A. haven't played B. didn't play C. won't play D. hadn't played 【答案】A 【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。 【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。 4．I scared of dogs ever since a dog hurt me when I was five years old. A. will be B. was C. have been D. would be 【答案】 C 【解析】【分析】由since引导的从句可知主句应用现在完成时，故答案为C。句意是：自从我五岁时被狗伤过之后我就一直怕狗。 【点评】本题考查现在完成时的用法。
初中英语时态语态总结 英语中一共有十六种时态，初中阶段主要学习和考到八种时态，主要包括一般现在时，一般过去时，一般将来时，现在进行时，过去进行时，现在完成时，过去将来时和过去完成时。 一、一般现在时 1.用法: 1）表示现阶段经常性，习惯性的动作或存在的状态、特征或客观真理。常用的时间状语有often ，usually ，sometimes ，always ，every day ，never ，in the morning，every week/day 等。 e.g. I get up at six every morning. （经常性动作） He plays tennis once a week. （习惯性动作） The sun rises in the east. （客观真理） My mother is a teacher. She teaches English in a school. （现在的状态） 2) 在条件状语从句和时间状语从句中用一般现在时表示将来。 e.g. If you don’t go soon, you’ll be late. 3) begin, come., go, leave, start, stop 等动词常用一般现在时表示按计划、规定将要发生的事情。 e.g. Class begins at eight in the morning. 2.构成： 1）主语是I, we, you, they和名词复数时作谓语的行为动词用原形。主语是he, she , it和名词单数时，动词使用第三人称单数。 2）主语为第三人称和名词单数时： 肯定式:S+V/动词的第三人称单数 否定式:S+ don't/doesn't +V+其他 疑问式:Do/Does+S+V+其他 简略回答:(肯)Yes,S+do/does (否)No,S+do/does not
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E.g, He has Seen the film SeVeraI times. 这部电影他已经看了好几次了。（已完成）
E.g. I have known her for a Iing time. 我认识她很长时间了。（未完成） 否定句：主语+have∕has+not+过去分词+其他 一般疑问句：have∕has+not+ 主语+过去分词+其他 （四）常用时间状语： “ Since+ 时间” ，“for+ 时间段” 及 how long, Since, ever, never, already, yet, twice, so far, UP to now, over the years, in the last/PaSt few years. 1. Since表示“自从 ... 以来”时，无论是用作介词、连词还是副词，SinCe通常要与现在完成时连用。如： I' Ve had nothing to eat SinCeIunChtime. 从中午至U现在我什么都没吃。 It has bee n a long time SinCe the TFbOyS foun ded. TFbOyS 成立很久了。 It has ten years Since he left here. 他离开这儿已 10 年了。 2. In the last few years/ in the PaSt few years ,“在过去的几年”表示从现在算起的过去一段时间内，通常要与现在完成时连用。如： The house has Cha nged hands three times in the last two years. 在过去的两年中，这栋房子已转手三次。 I' Ve Seen little of her in the PaSt few weeks. 近几周我很少见到她。 3. OVer the years “这些年来”“经过这么多年之后” “最近几年”，通常表示从现在算起的过去几年。 She' S brought US so much happ in ess over the years. 这些年来，她给我