高一英语必修二unit3 grammar
Unit 3 Computers
Period 4: Grammar
Learning aims(学习目标): 掌握现在完成时的被动语态。
Important points:如何准确熟练的运用被动语态。
Learning guide(学习指导):激情诵读→观察→总结归纳
【课前】【预习热身激情投入】
展示单元一:回归文本
1.Over time I have been changed quite a lot.
2.… I have been used in offices and homes since the 1970s.
3.Over time my memory has developed so much that, like an elephant, I never forget anything I have been told!
4.Since the 1970s many new applications have been found for me.
5.The windows haven’t been cleaned for weeks .
6.--Have his books been sold out?
----Yes, so you cann’t buy one now.
How many experiments have been done by the students this month.
归纳：现在完成时态的被动语态结构(肯定式）：
否定式：
一般疑问句的形式：
特殊疑问句的形式：
展示单元二: 语法知识贮备
现在完成时态中的时间状语
★现在完成时常与already, always, often, ever, never, yet, not...yet, just等模糊的时间副词连用。
★还可以和表示跟现在有关的或者一直延续到现在的时间状语连用。
如: now, today, this month, this year, lately recently, these few days , in the past 10 years,
in the last few years, so far , up to now, ever since等。
It is the first time that sb. have/has done sth.
注意: just, often, usually, always, never, hardly, seldom等副词置于have/has和been中间。
请关注下列句子中的时间状语。
1. His English has been improved since he came to China.
2. His novels have been translated into many foreign languages so far.
3. The bike has not been repaired yet.
4. I have already been introduced to Mr Smith.
5.This class have been taught by Mr Brown for two years.
展示单元三: 过去分词的构成：
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。
⑴一般动词，在词尾直接加“ -ed ”。
⑵以“ e ”结尾的动词，只在词尾加“ -d ”。
⑶以“辅音字母+ y ”结尾的动词，将“y” 变为“i” ，再加“ -ed ”。
⑷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 ”。
不规则动词：
不规则动词的过去分词要特别牢记，详见课后附录中的不规则动词表。
请写出下列动词的过去式和过去分词：
begin write
build think
buy buy
drink admit
permit ride
study plan
展示单元四：走近时态语态：单句改错。
“日清过关”巩固提升三级达标训练题
基础题：用括号内所给动词的适当形式填空。
1.The childen (tell )many times not to go near the rivers.
2.In the last few years thousands of films （produce) all over the world.
3.Jenny (make )rapid progress recently and is always praised by the teachers.
4.Great changes (take place )in our country
since the 2008 Olympic Games.
5.This topic ( talk about) for two hours.
发展题：将下列句子改为被动语态。
1.My friend has bought a new personal computer.
2.The shop has repaired my computer very quickly.
3.An unknown virus has just attacked my computer.
4.The company has given its computers away to a local school.
5.He has not solved the problem yet.
6.The scientists have developed a kind of intellihent robots.
提高题：完成句子。
1. How many workers _____________ (已派遣) to build the railway?
2. It is said that the house ___________________ (闯进了) by two thieves.
3. The two pens ______________________ (未被拿走) by him.
4.He ____________________ (recognize) as soon as he arrives at this city。
译林版高中英语必修二Unit3 Grammar and usage(含答案)(雅礼版)
B2 Unit 3 过去将来时练习题1. Every time they met, they ____ talk about former classmates they remembered.A. couldB. wouldC. shouldD. will2. They made up their mind that they______ a new house once Larry changed jobs.A. boughtB. would buyC. have boughtD. had bought3. We had to be patient because it ________some time________ we got the full results.A. has been; sinceB. had been; untilC. was; afterD. would be; before4. When Peter __________ the car door, he found the key left in his car. So he had to call for help.A. openedB. was openingC. was to openD. had opened5. John was given the same suitcase his father and grandfather _______with them to school.A. tookB. have takenC. were takingD. would take6. Johnson was much depressed as he didn’t sell half as many computers as he thought he____ ．A. willB. didC. wasD. would7. Tom took out a piece of paper he ________ and started reading in a clear tone.A. was preparingB. would prepareC. have preparedD. had prepared8. The teacher told the students that there __________ a meeting at three o’clock.A. is going to haveB. is going to beC. was going to haveD. was going to be9. I ______ my son _____ a doctor, but he wasn’t good enough at science.A. hoped; becameB. hoped; could becomeC. had hoped; would becomeD. had hoped; would have become10. As early as his second film, Chaplin had developed his own manner of acting, the one that________ world famous.A. would becomeB. had becomeC. was to becomeD. became11. The girl told me that she ______ beaten and she ________ telephone the police.A. was; wouldB. has been; willC. had been; wouldD. had been; will12. The manager said that not one mistake _____ to see reported to him in the following month.A. would he wantB. had he wantedC. he would wantD. he had wanted13. Our air-conditioners sell well, but decades of years ago no one could have imagined such a big share in the market that they ________.A. were to haveB. were havingC. have hadD. had had14. We were all surprised when he made it clear that he ____ office soon.A. leavesB. would leaveC. leftD. had left15. Now we can’t do without the Internet. But no one could imagine the part it _____ in our daily life20 years ago.A. was to playB. had playedC. playedD. plays16. Just an hour ago he told me on the phone that he __________ home right after his work.A. has comeB. comesC. cameD. would come17. We ________ the sunshine in Sanya now if it were not for the delay of our flight.A. were enjoyingB. would have enjoyedC. would be enjoyingD. will enjoy18. Fifty-three years after it was written in 1958, the love letter to a US college student from his girlfriend who ______ his wife is finally on its way to him.A. was to becomeB. becomesC. is to becomeD. became19. Jack told me that he would go back to his native country but he didn’t tell me when he ______.A. will leaveB. leavesC. was leavingD. left20. —Don’t forget to have this machine fixed this afternoon, Darling.— Oh, you reminded me of what I otherwise ___________.A. may have forgottenB. must have forgottenC. had forgottenD. would have forgotten21. Did you predict that many students ______ up for the dance competition?A. would signB. signedC. have signedD. had signed22. —What were you up to when she dropped in? —I______ for a while and _____ some reading.A. had played; didB. played; didC. had played; was going to doD. was playing; was going to do23. —It was really very kind of you to give me a lift home.—Oh, don’t mention it. I ________ past your house anyway.A. was comingB. will comeC. had comeD. have come24. When I finally got up to leave, we both knew that a real friendship ________ between usA. have formedB. will formC. is to formD. was to form25. Albert Einstein was born in 1879. As a child, few people guessed that he ________ a famous scientist whose theories would change the world.A. has beenB. had beenC. was going to beD. was参考答案1-5 BBDCD 6-10 DDDCC 11-15 CAABA 16-20 DCACD 21-25 ACADC。
2019-2020同步译林英语必修二新突破讲义：Unit 3 Section Ⅲ Grammar——过去完成时 Word版含答案
Section Ⅲ Grammar——过去完成时一、过去完成时的构成过去完成时由“had＋过去分词”构成。
二、过去完成时的用法1．过去某一时刻或动作之前已完成的动作或存在的状态。
可以用by，before 等介词短语或一个时间状语从句来表示，也可以用一个表示过去的动作来表示，还可通过上下文来表示。
When the explorer hurried to the destination，the others had already left.当这名探险者匆忙赶到目的地的时候，其他人已经离开了。
By nine o'clock last night，we had gotten 200 pictures from the spaceship.到昨晚9点钟，我们已经收到飞船发来的200张图片。
[即时演练1] 用所给动词的适当形式填空①I had finished (finish)my homework before supper was ready.②The play had started (start)when we got to the theatre.③By the end of June they had treated (treat)over 10，000 patients.2．表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，常和for，since构成的时间状语连用。
He told us that he had done the scientific research for 5 years.他告诉我们他做科学研究已经5年了。
3．动词think，want，hope，mean，plan，intend等用过去完成时来表示过去未曾实现的想法、希望、打算或意图等。
I had never thought that you were content to help me.我从未想过你愿意帮我。
高一 英语必修2知识点汇总
2020-2021学年第一学期新和实验中学高二年级人教版高中英语必修二重点知识点汇总Unit1 Cultural RelicsPeriod one vocabulary:【重点词汇、短语】1. survive 幸免，生存，生还2. in search of 寻找3. select 挑选4. design 设计，图案，构思5. fancy 奇特的，异样的，想象6. decorate 装饰，装潢7. belong to 属于8. in return 作为回报9. at war 处于交战中10. remove 移动，搬动11. less than 少于12. doubt 怀疑13. worth 值得的，相当于…的价值14. take apart 拆开15. explode 爆炸16. sink 下沉，沉下17. think highly of 高度评价Period two Important sentence patterns:【重点句型】1. There is no doubt that… 毫无疑问…2. when的用法was/were doing…when… 正在做某事…这时was/were about to do… when…. 将要做某事…这时had just done…when… 刚做完某事…这时3. China is larger than any other country in the world. (同一范围内的比较)She runs faster than any man in Greece. （不同范围内的比较）4. the way的用法The way___ he explained to us was quite simple. (that/which/省略) The way ___ he explained the sentence to us was not difficult. (that/in which/省略)5. worth的用法be (well) worth doing sth （很）值得做某事be worthy to be done = be worthy of being doneIt’s worthwhile to do sth= it’s worthwhile doing sth6. “疑问词+ to do” 结构，在句中做主语、宾语、表语How to do it is a question.I don’t know what to do next.7. it做形式主语It has been proved that pride goes before a fall.事实证明骄必败。
英语人教版高中必修二(2019新编)-Unit 3 Food and Culture第三讲Gram
Grammar and Writing目标导航Grammar——过去完成时及过去完成时的被动语态1．Prior to coming to China, my only experience with Chinese cooking was in America, with Chinese food that had been changed to suit American tastes.2．When my family and I had just arrived in China, we went looking for a good place to eat in Beijing.3．A Sichuan restaurant had been recommended to us by a friend，and finally, we found it.4．Tired, hungry, and not knowing a word of Chinese, we had no idea how to order, so the chef just began fillingour table with the best food we had ever eaten.【自主发现】过去完成时表示在过去某一时刻或某一动作之前发生的动作或存在的状态。
过去完成时的肯定句结构是主语＋had＋过去分词＋其他成分，否定句结构是主语＋had＋not＋过去分词＋其他成分，被动语态结构是主语＋had been＋过去分词。
语法知识一、过去完成时的用法1．用于told，said，knew，heard，thought，found等动词后面的宾语从句中，表示动作发生在这些动词之前。
He told me that he had seen the film the day before.他告诉我他前一天已经看过那部电影了。
She said that she had never been to the Great Wall.她说她从未去过长城。
Unit3FamilymattersUsinglanguageGrammar讲义高中英语
外研社Book 1 Unit 3 Using Language一、一般现在时1.表示经常、反复或习惯性的动作。
常与often,always,usually,sometimes,every time/day/month/year ...,once a day/month/year ..., now and then, at the weekend 等时间状语连用。
I leave home for school at 7 o’clock every morning.我每天早晨七点钟离开家去学校。
2.表示主语目前所处的状态、个性特征、能力等。
I love to get together with my friends.我喜欢和我的朋友们在一起。
3.表示客观真理、客观存在或科学事实。
The earth moves around the sun.地球绕着太阳转。
4.表示将来发生的动作。
表示按规定、计划等预计要发生的动作,只限于go,e, leave, start, arrive, return, begin, take off 等动词(词组)。
The flight takes off at 2:30 am every Wednesday and Friday.飞机在每周三和周五的凌晨2:30 起飞。
5.用于时间、条件、方式、让步状语从句中。
在由when, after, before, as soon as, the minute, until, if, unless, once, as long as, though, although 等引导的时间、条件、让步状语从句中,常用一般现在时来代替将来时,这时主句常用一般将来时。
If you work hard, you will succeed in passing the exam.如果你努力学习,你就会通过这次考试。
练习：用所给词的适当形式填空①Eating vegetables is(be) good for our health.②Two hours seems(seem) very short when you are watching a film.③Fashion differs from country to country and it reflects(reflect)the cultural differences.④The Dragon Boat Festival,which dates(date)back to the Warring States Period, is one of the most important festivals in China.二、现在进行时1.现在进行时表示现在或目前一段时间内正在进行的动作。
2020牛津译林必修二unit3grammar-extended reading重点词汇知识点
Байду номын сангаас
16.select v. 选择→selection n.选择→selective adj.选择性的 select sb to do sth 挑选某人做某事 select sb.as 选...为 make selection作出选择
22.tear n.眼泪；vt&vi撕裂；撕碎（tore.torn） in tears 哭泣；眼泪 tear sth apart 使分崩离析 tear sth down 拆除
重点句型
1.Della had her hair cut off and sold it for twenty dollars. 黛拉把头发剪掉，以二十美元
8.observe. vt.注意到；观察；遵守 →observation n.观察；注意 observe sb. doing sth观察到某人正在做某事 observe sb. do sth 注意到某事做了某事→ be observed to do observe the Spring Festival 庆祝春节
13.duty n. 责任；义务 → dutiful adj.尽职的 on duty 值班；上班 do one's duty尽职 it is one's duty to do sth 做某事是某人的责任
14.sort vt.整理&分类 n.种类；类别 sort out 分类；整理 sort sth into sth 将...整理成 sort of 有点 a sort of 一种
新人教必修二 Unit 1 Section Ⅲ Grammar——限制性定语从句
Section ⅢGrammar——限制性定语从句限制性定语从句是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。
这种从句与主句的关系十分密切，书写时不可用逗号分开。
非限制性定语从句只是对先行词作附加补充说明，如果去掉，主句的意思仍然清晰完整。
这种从句与主句的关系不是很密切，书写时往往用逗号分开。
非限制性定语从句一般不用that引导。
Do you know the girl who just came in?你认识那个刚刚进来的女孩吗？(若把从句去掉，则不明白是哪个女孩)The old woman，who lives on her own，has a cat for company.这个老妇人一个人住，养了一只猫陪伴她。
(若把从句去掉，仍然知道是哪个老妇人)[即时训练1]单句语法填空①My house，which I bought last year，has got a lovely garden.②The boy that/who broke the window is called Tom.一、只用that不用which的情况1．先行词是不定代词all，much，little，something，everything，anything，nothing，none等或者先行词被不定代词所修饰时。
Do you have anything that you want to say for yourself?你有什么要为自己说的吗？2．先行词被序数词、形容词最高级或the only，the very (恰恰，正好)，the last，all，no，few，little，any等修饰时。
This is one of the most exciting football games that I have ever seen.这是我见过的最激动人心的足球比赛之一。
This is the only thing that we can do now.这是我们现在唯一能做的事情。
同步译林版英语必修1新教材 Unit 2 Section Ⅲ Grammar and usage
Section ⅢGrammar and usageⅠ.单词拼写根据汉语或首字母提示，写出下列单词1．You have to adopt a flexible (灵活的) method to learn English.2．The expert(专家) cured my son of his bad habit and I thanked her.3．It is reported that the pet dog is more likely(可能) to like the food.4．The book，which is designed for children under 5 years old，must be simple and colourful.5．I am in a rather unique position，as my job is different from anyone else's.6．It is rather difficult for them to get another chance to give a performance in the city hall.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．perform v t.& v i.表演；履行；执行→performance n．表现；表演；执行，履行→performer n．表演者2．design v t.设计；制订n．设计，安排→designer n．设计师Ⅲ.补全短语根据提示补全下列短语1．cheer up (使)变得高兴，振奋起来2．look through 粗略地翻阅；仔细检查3．find out 发现，弄清楚4．take a look at 看5．reply to 回复，回答6．have confidence in 相信，信任Ⅳ.选词填空选用上述短语的适当形式填空1．She cheered up after we had been to see her.2．He often looks through several newspapers before breakfast.3．He did not reply to her question right away.4．It was found out that certain medicines had a great effect on AIDS. [寻规律、巧记忆]v.＋-ance→n．v.＋out→动词短语guidance n．指导；领导appearance n．出现，露面；外貌，外表reliance n．信赖check out 检查，查看come out 出来，出版find out 查明，发现design n．设计；图案；构思vt.设计；计划；构思(教材P20)So we have designed TeenHealthWeb to help you along the journey to adulthood.所以我们设计了TeenHealthWeb来帮助你走向成年。
高中英语人教版必修2 Unit3 Grammar
去分词）
e.g. He was sent to the hospital immediately after the accident.
3) 一般将来时的被动语态 (will/shall + be + 过去分词 或+be going to + be + 过去分词) e.g. The work will be finished soon.
Things that have been done well
Things that have been done badly
the way the flowers have been planted the way the grass has been cut
the way the paths have been swept
不能用在现在完成进行时态的动词， 如：be, have, like, love, know, believe, hate等。
一般过去时则是表示过去某时发 生的动作或情况, 与现在毫无关系。
2) 现在完成进行时 (have/has + bee) 一般现在时的被动语态 (am/is/are + 过 去分词）
Look at the way t_h_e__ta_b_l_e_h_a_s__b_e_e_n_l_a_id____ Look at the wayt_h_e_g_l_a_s_se_s__h_a_v_e_b_e_e_n__p_la_c_ed Look at the way t_h_e__fo_o_d__h_a_s_b_e_e_n__c_o_o_k_e_d_ _Y_o_u_’_d_b_e_t_te_r__d_o_t_h_e_m__a_g_a_i_n_. _
牛津译林版高中英语必修二Unit 3 grammar(共32张PPT)
Another amazing person —Amelia Earhart
What happened to her?
• Read the notes about Amelia Earhart on Page 49. • Complete the story on Page 49.
The usage of the past perfect
① I had wanted to help but could not get there in time.
② They had hoped to be able to come and see you.
总结三: 动词 think, want, hope, mean, plan, intend
Step 3 Group work & Expansion
The usage of the past perfect
Upon their entering the tomb, Carter’s lucky pet bird, which he had left in Cairo, was swallowed by a snake.
过
去 将
would
/
should
do
来
时
进行
am / is / are doing
was / were doing
will / shall be doing
完成
完成进行
has / have done
has / have been doing