必修4unit5课件grammar
人教版必修四Unit5语法作业及答案
M4U5 grammar构词法精炼1. He was one of the best _______ in yesterday’s football match. (play)2. Look! How _______ Kate is laughing! (happy)3. It snowed _______ last night and now the streets are covered with snow. (heavy)4. Edison was a great ________. During his life he had many __________. (invent)5. More and more _________ have come to visit China over these years. （foreign）6. We want ___________ reasons for your failure to help. (satisfy)7. Please give me some reference work. It will ________ my task. (simple)8. The boy had the ___________ of being half starved. (appear)9. The police have __________ a plot against the President. (cover)10. The doctor said that Mary’s mother needed an _________. (operate)11. She hoped that her son would become a _________. (music)12. Few ________ words made us excited. (speak)13. The days on the moon get hotter than ________ water. (boil)14. Thank you for your _________. (kind)15. The teacher was pleased with her _______. (honest)16. The mother didn’t know why her daughter was crying _______. (noise)课后作业Ⅰ.单句语法填空1．The boy didn't pass the entrance examination，so his parents were (happy) about the result.2．It is hoped that (nature) resources will be found on Mars.3．He was one of the greatest (think) and had a great effect on Chinese culture.4．On New Year's Day，we visited every neighbor in the village and were greeted (warm) at each house.5．After a long (discuss) with her father，she decided not to take the job.6．The Great Wall in China left a deep (impress) on the people all over the world.7．Father looked at the result of his son's examination with (satisfy)．8．It was (polite) of you to ask him the personal question in front of so many people.9．Martin was very (help)；we couldn't have finished the work on time without him.10．Mr Lee said that the smiles and (happy) of the children gave him great courage every day.11.(2016·全国卷Ⅰ)The title will be (official) given to me at a ceremony in London．12．(2016·全国卷Ⅱ)Then, handle the most important tasks first so you'll feel a real sense of (achieve)．13．(2016·浙江高考)A sudden stop can be a very frightening experience, (especial) if you are travelling at high speed．14．(2015·全国卷Ⅰ) Abercrombie & Kent, a travel company in Hong Kong, says it (regular) arranges quick getaways here for people living in Shanghai and Hong Kong．15．(2015·全国卷Ⅱ)As (nature) architects, the Pueblo Indians figured out exactly how thick the adobe walls needed to be to make the cycle work on most days．16．(2015·湖北高考)The girl used to be shy, but is (gradual) getting active in group work and is more willing to express herself．17．(2014·全国卷Ⅰ)While there are (amaze) stories of instant transformation, for most of us thechanges are gradual and require a lot of effort and work, like cleaning up a polluted river．18．(2014·全国卷Ⅱ)There were many people waiting at the bus stop, and some of them looked very anxious and (disappoint)．19．(2014·湖北高考)What was so (impress) about Jasmine Westland's victory was that she came first in the marathon bare-footed．2.写出下列句中画线单词的词性和词义1．①Take a few deep，slow breaths.②You must slow down a little or you'll make yourself ill.2．①Mary's reading a book by Stephen King.②I'd like to book a table for two for 8 o'clock tonight.v.3．①Jenny dropped the plate and it broke into pieces.v.②Lily wanted to take a career break in order to have child.4．①I didn't need to go to the bank after all — Mary lent me the money.v.②There is no need for you to get up early tomorrow.n.5．①There are many new houses and shops along the street.n.②I always shop on Saturdays.v.3.用所给词的适当形式填空1．he wants to do, his parents will always give him some advice on it．2．A standing there is looking in every direction, puzzled．3．As this is his favorite thing, it is spending much time on it．4．The average of the factory is 20 cars a day．5．The boss said that he needed a great, and creative employee．6．All the mistakes in the composition had been in red ink．7．method should be chosen, the doctor was determined to finish the difficult operation．8．Mike is wearing a pair of old shoes, which will not give his feet a good protection on such mountain roads．9．Do you think shopping online will take the place of shopping in stores?10．It took us quite a long time to get to the amusement park．It was a journey．答案Ⅰ.单句语法填空1．The boy didn't pass the entrance examination，so his parents were unhappy (happy) about the result.2．It is hoped that natural (nature) resources will be found on Mars.3．He was one of the greatest thinkers(think) and had a great effect on Chinese culture.4．On New Year's Day，we visited every neighbor in the village and were greeted warmly(warm) at each house.5．After a long discussion(discuss) with her father，she decided not to take the job.6．The Great Wall in China left a deep impression(impress) on the people all over the world.7．Father looked at the result of his son's examination with satisfaction (satisfy)．8．It was impolite (polite) of you to ask him the personal question in front of so many people.9．Martin was very helpful (help)；we couldn't have finished the work on time without him.10．Mr Lee said that the smiles and happiness (happy) of the children gave him great courage every day.11．(2016·全国卷Ⅰ)The title will be officially (official) given to me at a ceremony in London．12．(2016·全国卷Ⅱ)Then, handle the most important tasks first so you'll feel a real sense of achievement (achieve)．13．(2016·浙江高考)A sudden stop can be a very frightening experience, especially (especial) if you are travelling at high speed．14．(2015·全国卷Ⅰ) Abercrombie & Kent, a travel company in Hong Kong, says it regularly (regular) arranges quick getaways here for people living in Shanghai and Hong Kong．15．(2015·全国卷Ⅱ)As natural (nature) architects, the Pueblo Indians figured out exactly how thick the adobe walls needed to be to make the cycle work on most days．16．(2015·湖北高考)The girl used to be shy, but is gradually (gradual) getting active in group work and is more willing to express herself．17．(2014·全国卷Ⅰ)While there are amazing (amaze) stories of instant transformation, for most of us the changes are gradual and require a lot of effort and work, like cleaning up a polluted river．18．(2014·全国卷Ⅱ)There were many people waiting at the bus stop, and some of them looked very anxious and disappointed (disappoint)．19．(2014·湖北高考)What was so impressive (impress) about Jasmine Westland's victory was that she came first in the marathon barefooted．2.写出下列句中画线单词的词性和词义1．①Take a few deep，slow breaths. adj.缓慢的②You must slow down a little or you'll make yourself ill. v.放慢2．①Mary's reading a book by Stephen King. n.书②I'd like to book a table for two for 8 o'clock tonight. v.预订3．①Jenny dropped the plate and it broke into pieces. v.打碎②Lily wanted to take a career break in order to have child. n.休息4．①I didn't need to go to the bank after all — Mary lent me the money. v.需要②There is no need for you to get up early tomorrow. n.必要5．①There are many new houses and shops along the street. n.商店②I always shop on Saturdays. v.购物3.用所给词的适当形式填空1．Whatever he wants to do, his parents will always give him some advice on it．2．A passerby standing there is looking in every direction, puzzled．3．As this is his favorite thing, it is worthwhile spending much time on it．4．The average output of the factory is 20 cars a day．5．The boss said that he needed a great, easygoing and creative employee．6．All the mistakes in the composition had been underlined in red ink．7．Whichever method should be chosen, the doctor was determined to finish the difficult operation．8．Mike is wearing a pair of old wornout shoes, which will not give his feet a good protection on such mountain roads．9．Do you think shopping online will finally take the place of shopping in stores?10．It took us quite a long time to get to the amusement park．It was a three-hour journey．。
高中英语Unit5 SectionⅣGrammar_定语从句(Ⅱ)教案含解析新人教版必修1
Section ⅣGrammar —定语从句(Ⅱ)[新知导引]1．(教材P34)The time when I first met Nelson Mandela was a very difficult period of my life.2．(教材P34)It was in 1952 and Mandela was the black lawyer to whom I went for advice.3．(教材P34)He was generous with his time, for which I was grateful.4．(教材P34)The school where I studied for only two years was three kilometres away.5．(教材P34)However, this was a time when one had got to have a passbook to live in Johannesburg.6．(教材P34)．.. until today we have reached a stage where we have almost no rights at all.7．(教材P34)The places outside the towns where they were sent to live were the poorest parts of South Africa.8．(教材P34)．.. we were put into a position in which we had either to accept we were less important, or fight the government.[语法详解]定语从句除了由关系代词引导外，还可由关系副词when, where, why引导，它们在从句中作状语。
人教版高中英语高一必修四Unit5课文课件阅读部分
2. What do you know about ancient English stories? What other activities do you imagine there are at Camelot Park?
3. Disneyland is a place to have fun. What will you do if you have a chance to visit Disneyland ?
2. fun: enjoyment; pleasure (U) have fun: enjoy oneself 尽情地玩 for fun: for pleasure 为了娱乐 a lot of / much / no fun 有趣/没趣 (be) in fun 在开玩笑 The little cat is full of fun. It’s no fun spending the weekend doing
D. Theme parks have a certain idea.
2. Which of the following are mentioned in the text? Disneyland, Dollywood, Camelot Park,
Give the main idea of each paragraph:
Window of the World
in Shenzhen
World Water park in Canada is a park where people can take part in all kinds of activities in water.
China Folk Culture Village
made in ancient England . Visitors to Dollywood can taste candy like the candy made in the American South 150 years ago.
高二英语人教版 选择性必修四 Unit 5 Learning About Language
4 I have always been passionate about books, so I want to be a librarian . By providing a
Activity 2
Complete the sentences with the correct forms of the words you have learnt in this unit. Circle the part of speech. Then think of more words that can be used in both noun and verb forms.
Activity 3
Use the words in the box to complete the following excerpt from a student’s speech.
commit define
bounce around in common
rather than come tቤተ መጻሕፍቲ ባይዱ a conclusion
rather than on something more meaningful?
commit define
bounce around in common
rather than come to a conclusion
radium
had a great influence on
Please close your eyes and think of someone professional and successful. It could be a famous entrepreneur, a great leader, a scientist or an artist, or a teacher who had a great influence on you. My choice would be Marie Curie, who discovered radium . For me, she is great not just because she was world-famous, but because she made great contributions to mankind. Being a female scientist was much less common in her time, but in spite of this she devoted her life to her career. So I have come to the conclusion that if you want a great career, you need to
【高一同步教程】高中英语必修4 Unit5语法：构词法讲解及练习
高中英语必修4 Unit 5语法教学案Section ⅢGrammar—构词法语法图解【探究发现】①chairman主席newspaper报纸hometown 家乡airport 机场sunrise 日出②dislike 不喜欢incorrect 不正确的unlucky 不走运的retell 复述telephone 电话③reader 读者inventor 发明家Chinese 中国人Indian 印度人artist 艺术家kindness 和蔼operation 手术④water 水/浇水dry 干的/弄干book 书籍/预订nurse 护士/护理better 更好/改善[我的发现](1) ①组中的单词是将两个单词合并在一起，形成一个新的单词。
这种构词法被称之为合成法。
(2) ②组中的单词都是在各自的词根前加了不同的前缀，如dis-，in-，un-，re-，tele-等。
(3) ③组中的单词是在各自的词根后加了不同的后缀，如-er, -or, -ese, -ian等。
(4) ②③组中单词的构词法被称之为派生法。
(5) ④组中的单词所展示的构词法被称之为转化法。
英语中词的构成方法主要有三种：合成、派生和转化。
一、合成由两个或更多的词合成一个词，有的用连字符“-”连接，有的直接写在一起，还有的由分开的两个词构成。
1．合成名词构成方式举例构成方式举例名词＋名词weekend周末动词＋名词postcard明信片名词＋动词daybreak破晓动词-ing＋名词waiting-room候车室名词＋动词-ing handwriting书法形容词＋名词fastfood 快餐构成方式举例构成方式举例名词＋动词-ing English-speaking讲英语的形容词＋名词part-time兼职的名词＋动词-ed state-owned国有的形容词＋动词-ing good-looking相貌好的副词＋动词-ed widespread分布广的形容词＋名词＋-ed warm-hearted热心的构成方式举例构成方式举例形容词＋名词sometimes有时副词＋名词indoors在室内介词＋名词alongside在一边副词＋介词nearby附近4.构成方式举例代词宾格＋self herself她自己himself他自己物主代词＋self myself我自己yourself你自己形容词＋名词anything任何东西somebody某个人5.合成动词构成方式举例名词＋动词sunbathe晒太阳typewrite打字形容词＋动词whitewash粉刷safeguard保卫副词＋动词overthrow推翻upset使生气[名师点津](1) 合成词的复数形式通常是把前面的主体名词变复数。
必修4Unit5Themeparks-languagepoints课件
❖ The building is named after Mr Shao Yifu.
作具体用途时是可数名词，a table cloth.
❖ This kind of cloth feels soft. ❖ Clothing各种衣服的总称，只有单数情势。
❖ In winter,the people in the flooded area are lack of clothing to keep warm.
Various theme parks Sports theme parks History theme park Culture theme park Disneyland
Things to do
offer visitors sport to play to watch the past come to life… cook cultural foods… see characters from Disney films
❖ The film is based on a novel by D.H. Lawrence.
❖ This story is based on /upon facts.
❖ 2.involve…in使参与…，使介入…. ❖ Many children were involved in the school play.
The parks are such huge places that visitors often use shuttles to get around
【原创课件】人教新课标必修五unit 4 grammar
配套练习 1. Only when class began ____ that he had left his book at home.
A. will realize B. he did realize
C. did he realize dictation yesterday.
这里绝不允许吸烟。 （translate the sentence） At no time are you allowed to smoke here. In no way are you allowed to smoke here.
３. 用于no sooner…than和hardly/ scsrecely …when 句型中。 No sooner had she gone out than the class began.
6.用于省略if 的虚拟条件句
• If you had reviewed your lessons, you
might have passed the examination
Had you reviewed your lessons, you
might have passed the examination. 7.用于某些祝愿的句子。
Not until the child fell asleep did the mother leave the room.
当Not until引出主从复合句，主句倒装，从句 不倒装。
Not only can mp3s provide us with fun, but also they can help us learn English well.
Unit 4 Grammar
新课标人教版必修四Book4 Unit5 Grammar
(2)表示其他意义的前缀有：re- (重新), anti- (反，防), bi- (双), en- (使成为), co- (共同), sub- (下面的), post- (后的), fore- (先的),
pre- (预先的), auto- (自动的), inter- (之间的), super- (超级的，上
whitewash 用石灰水把……刷白
注意： 1．有些合成词保留了原来两个单词的意思。如： keyword 关键词 toothache 牙痛
2．有些合成词与原来两个单词的意思区别很大。如： eggplant 茄子 parkway 驾车专用道
二、转化 在词形不变的前提下，由一个词类转化为另一个词类的构 词法，称为转化法。这种构词方式主要体现在名词、动词、形 容词之间的相互转化。转化时，词形和读音可能完全不变，也 可能略有变化。 1．词形和读音完全一样的词
(2)构成形容词的常用后缀有：-able, -ible, -al, -ful, -less, -ish, -ive, -ous, -ent, -y 等。如： responsible 负责的 natural 天然的
(3)构成副词的常用后缀有：-ly, -ward, -wise 等。如：
ca则
(1)表示相反意义的前缀有：un-，in-，im-，il-，ir-，non-， dis-， mis-等。如： ①名词派生词 imbalance 不平衡 ②形容词派生词 displeasure 不快
impatient 不耐烦的 ③动词派生词 disagree 不同意
uncommon 不普通的 inactivate 使不活跃
employee 雇员 translator 翻译家
② -ance, -ence, -ancy, -(a)tion, -sion, -ment, -bility, -ship, -hood, -age, -ing, -ity, -ness, -th, -ty, -ism 等构成表示行为、性质、 状态等的抽象名词。如： invention 发明 movement 运动
人教版高中英语选择性必修第四册课件 Unit 3 SEA EXPLORATION Section B
1.manned adj.__有__人__控__制__的__;需__人__操__纵__的____
识记 阅读 词汇
2.submersible n.__潜__水__器__;可__潜__船___ 3.underwater adv.__在__水__下__ adj._水__下__的___
4.capsule n._胶__囊__;_太__空__舱__
要点探究•能力素养全提升
基础词汇——语境记忆 1.profession n.职业;行业 【佳句背诵】Her abilities carried her to the top of her profession.[人物介绍] 她的才能使她在本行业中出类拔萃。 2.applaud vt.& vi.鼓掌 vt.称赞;赞赏 【佳句背诵】He started to applaud and the others joined in.[动作描写] 他开始鼓掌,其他人也跟着鼓起掌来。
重点句式——多维剖析
疑问词+to do 【教材原句】 Zac grew up on a boat and learnt how to sail when he was four,which formed the foundation of his success. 扎克在船上长大,四岁时学会了航海,这奠定了他成功的基础。 (1)“特殊疑问词+不定式”结构在句中可作主语、宾语或表语,疑问词包括 疑问代词(who,what,which)和疑问副词(when,where,how)。 (2)“特殊疑问词+不定式”结构可转换为从句。 【佳句背诵】As I’m not sure where to start with my project,I would appreciate aБайду номын сангаасy suggestions you may have.[求助信] 由于我不清楚我该从哪里开始我的研究,如能得到你们的建议我将十分 感激。
必修五unit4Grammar-倒装
4. 在so / such … that结构中, so或such引导的 部分放在句首时。
Such a noble person is he that people all respect him.
3. Your dog runs here. Here runs your dog.
4. A picture hangs on the wall. On the wall hangs a picture.
1. In the rain stood a little girl. 2. Away went the boy. 3. Here runs your dog. 4. On the wall hangs a picture.
Ex. ________ a beautiful palace ____ the foot of the hill.
A. There stand; at B. There stands; under C. Stands there; under D. There stands; at
2. 在以here, there, now, then等副词开头的句 子里, 谓语动词常为be, come, go等。 e.g. Here comes the old lady! Then followed another shot of gun.
acquire（al通l t常he是in助for动m词at或ion情y态ou动n词eed）to know. you will却ac提qu到ir主e 语的前面，这种语序 3. Not only am I in叫te做re“s倒ted装in”。photography, but I took a course at university to update my skills.
人教版 新课标 必修四 第五单元 Unit 5 Grammar 构词法 非常实用的课件(共34张PPT)
19. bi-
bicycle
bilingual
20. tritricycle
triangle
21. multimultimedia
multitask
名词后缀
P3 8）employee interviewee
n.
–
P4 12）child neighbor
21) friend student leader scholar
derivation [‘derɪ’veɪʃn] 派生
12. over- 在…之上，过于
overhead
overcoat
overuse
overweight
overlook
13. under- 在…之下 ， 不足 underground underwear undervalue underweight
compounding [ 'kɒmpaʊndɪŋ] （合成 ）
a __g_o_o_d_-_l_o_o_k_in_g___ girl a girl that looks good a __h_a_r_d_-_w_o_r_k_in_g___ student a student who works hard _E_n_g_li_s_h_-_sp_e_a_k_i_n_gcountriescountries that speaks English __p_e_a_c_e_-l_o_v_in_g_ people people who loves peace
n. /adj.
free wise king
– n.
freedom wisdom kingdom
名词后缀
n.
– n.
book leaf pack
外研版英语必修五课件：Module+4+Section+Ⅱ Grammar
were not allowed
(not allow) to dress up as women.
3.If they broke the laws,they were put
(put) into prison
for up to two years.
4.Finally,when Venice became part of the Austrian empire,at the end
17、儿童是中心，教育的措施便围绕他们而组织起来。上午4时46分17秒上午4时46分04:46:1721.7.23
2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。21.7.2321.7.2304:46:1704:46:17July 23, 2021
14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年7月23日星期五上午4时46分17秒04:46:1721.7.23
考点一 考点二
⑤The teaching plan was being discussed at that time. 那时正在讨论教学计划。 时态语态:过去进行时的被动语态 构成:was/were being done ⑥Many foreign films have been shown on TV since last month. 上个月以来,电视上播放了许多外国影片。 时态语态:现在完成时的被动语态 构成:have/has been done
高中英语人教版必修四unit 5Grammar 课件
重点语法精析
• 2．In the good care of the nurses，the boy is
________ recovering from his heart operation.
• A．quietly
B．actually
• C．practically
D．gradually
• 答案 D
经历
重点语法精析
• 4．合成副词
构成方式 形容词＋名词
形容词＋副词 副词＋副词 介词＋名词 介词＋副词
例词 hotfoot匆忙地 anyway无论如何 anywhere无论何处 anyhow无论如何 however尽管如此 overhead在头顶上 forever永远
重点语法精析
• 5.合成代词
合成 上的词合成为 blackboard，hardworking，
一个词
schoolmate，newlyborn
转化
由一词类转化为 另一词类
answer(n.v.)，back(n.v.adj.adv.) ，head(n.v.)
派生
在词根上加前缀 或后缀
careful，carefully，careless， carelessness，carelessly
了吗？ • He hammered a nail into the wall. • 他在墙上钉了一个钉子。 • 3．形容词转化为动词 • The train slowed down to half its speed. • 火车速度减慢了一半。 • The classroom gradually quieted down. • 教室里渐渐静了下来。
amusement park.It was ________ journey.
人教新课标 高中英语必修4 Unit5Theme Parks(124页PPT)
3. more than 在本句意为“不仅仅是……;不只 是……”
This book is more than a grammar. 这不只是本语法书。 另外, more than happy/glad/willing, etc (to do sth) 表示“非常乐意(做某事)”。
To show and celebrate America’s traditional southeastern culture. Probably a lot of Americans will visit this theme park.
Purposes for building theme parks
Where do you think they are?
Skimming
1. Read the passage quickly for the general idea.
A. Theme parks are more than amusement. B. Theme parks are places for people to amuse
Ocean Park in Hong Kong
traditional parks
_t_o_s_e_e_s_o_m__e_ places many ___a_c_ti_v_it_i_es___ cost __l_it_tl_e_o_r_n_o__m_o_n_e_y
Pre-reading:
What do you suppose a theme park is?
Reading:
Theme Parks — Fun And More Than Fun
Unit 5 Grammar 定语从句课件 高中英语人教版选择性必修第三册
1. __n_u_r_s_er_y__r_h_y_m__e_____童谣 2. _b_e__m_a_d_e__u_p__o_f _st_h___由…组成 3. _c_h_e_r_r_y_b_l_o_s_s_o_m_____樱花 4. __t_o_t_h_e__p_o_in_t_______简明恰当 5. _i_n__a_g_o_o_d__m_o_o_d_____心情好 6. __c_o_n_s_i_s_t _o_f________由…构成 7. _f_ig_u_r_e_s_o_f__sp__ee_c_h____修辞格 8a. p_l_at_e_w_i_t_h_a_d_e_l_ic_a_te_p_a_t_t_er_n_o_f_l_e_av有es精巧的树叶图案的盘子 9.d_e_li_c_a_te__h_a_n_d_-_c_u_t _g_la_s_s精致的刻花玻璃
10.___b_e_p_o_p__u_la_r__w_i_th_______受欢迎 11.__tr_a_n_s_f_o_r_m_…__i_n_t_o_…_____变换…为… 12.__lo_o_k__b_a_c_k____________回头看；回忆 13.__in__p_a_r_t_ic_u_l_a_r_________特别是 14._g_iv_e__it__a_t_r_y___________试一试 15.t_o_o_n__e’_s_u_t_t_e_r_a_m__a_z_e_m_e_n_t令某人非常惊讶的是 16b._e_y_o_n_d_o_n_e_’s_c_o_m_p_r_e_h_e_n_s_io_n超出某人的理解 17.a__f_e_el_i_n_g_o_f_u_t_t_e_r_h_e_l_p_le_s_s一ne种ss 完全无助的感觉 18.__co_r_r_e_s_p_o_n_d__w_i_th_______和…通信 19.a__d_o_m__in_a_n__t _p_o_s_it_io_n_____一个举足轻重的地位
Unit 5 Into the Unknown Using课件高中英语外研版选择性必修四
Grammar: noun clauses
Look at the sentences and answer the questions.
a. Although his theory has been dismissed by scholars, it shows how powerful the secrets of Ancient Maya civilisation are among people. b. But the greatest mystery of all is what caused the Maya to abandon most of their great cities. c. Why Maya civilisation collapsed remains a mystery.
1. Which sentence contains a clause that serves as the subject of the sentence?
Sentence c.
Why Maya civilisation collapsed(主语）remains a mystery.
2. Which sentence contains a clause that serves as the object of the sentence?
Sentence a.
a. Although his theory has been dismissed by scholars, it shows how powerful the secrets of Ancient Maya civilisation are among people(宾语).
高中英语必修四第五单元Grammar.ppt
4. As you worked late yesterday, you ____ have come this morning. (2006 陕西) A. mayn’t B. can’t C. mustn’t D. needn’t
5. —She looks very happy. She ___
4.should 和 ought to
should 和ought to 都为“应该”的意思，可用于各种人称。
①should 应该； ought to义务，责任，语气稍重一些。
e.g. You should keep your promise.你应该遵守你的诺言。 We ought to help them when they are in trouble. 当他们有麻烦时，我们有责任帮助他们。
He might not be at home.（也许不在家） He may not be at home. （比might可能） He couldn’t be at home.（很可能不在家） He can’t be at home.（一定不在家） He isn't at home.（事实）
1. —Could I borrow your dictionary?
③表示说话人的猜，主要用于疑问句和否定句 I believe her. She can’t be such a girl.惊异
What can the children be doing? 怀疑
The ground isn’t wet. It can’t have rained
表示否定的情态动词的用法: mustn’t 不准；禁止 needn’t 没必要 ( = don’t have to ) can’t 不能；不可能 may not 不可以；可能不 shouldn’t 不应该 ( = ought not to )
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real→realize意识到 organ→organize组织
(3)构成形容词的后缀常用的有 -al，-able(有能力的)，-(a)n(某 国 人 的 ) ， -en( 多 用于 表 示 材料 的 名 词后 ) ， -ern( 方 向 的 ) ， -ese(某国人的)，-ful，-(ic)al，-ish，-ive，-less(表示否定)， -like(像„„的)，-ly，-ous，-some，-y(表示天气)等
重点语法精析
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Period Three
Grammar & Writing
(2) 构 成 动 词 的 后 缀 常 用 的 有 -(e)n( 多 用 于 形 容 词 之 后 ) ， -fy(使„„化)，-ize(使„„成为)： wide 宽→widen加宽 beauty→beautify美化
forecast预测；预报
cooperation合作
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Period Three
Grammar & Writing
2．后缀：词根加后缀通常不改变词义，只改变词性 (1) 构成名词的后缀常用的有 -ence ， -(e)r/-or( 从事某事的 人 ) ， -ese( 某 地 人 ) ， -ess( 雌 性 ) ， -ful( 一 „„) ， -ian( 精 通 „„ 的 人 ) ， -ist( 专 业 人 员 ) ， -ment( 性 质 ； 状 态 ) ，
Grammar & Writing
appear出现→disappear消失 possible可能→impossible不可能 correct正确的→incorrect不正确的
legal合法的→illegal不合法的
lead带领→mislead误导 regular规则的→irregular不规则的 smoker烟民→nonsmoker不吸烟的人 happy开心→unhappy不开心
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nature自然→natural自然的
Period Three
Grammar & Writing
reason道理→reasonable有道理的 America美国→American美国的
China中国→Chinese中国人的
gold金子→golden金的 east东→eastern东方的 child孩子→childish孩子气的 snow雪→snowy雪的
你在那里住了多久？
How hard the students study! 这些学生学习多么刻苦呀！
重点语法精析
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Period Three
Grammar & Writing
6．个别词在一定场合下可转化为名词 This dictionary is a must for students.
的合成词由以下几种方式合成：
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1．合成名词
Period Three
Grammar & Writing
构成方式 例 词 名词/代词＋名词 blood-test验血，she-wolf母狼 machine-building机械制造，handwriting 名词＋动名词 书法 形容词＋名词 freeway高速公路，shorthand速记 动名词＋名词 动词＋名词 动词＋副词 副词＋动词 freezing point冰点，reading room阅览室 washroom厕所，pickpocket扒手 breakthrough突破，get-together联欢会 outbreak爆发，downfall垮台
另外，还有一些以其他方式构成的合成形容词。overall(plan)总
的(计划) out-and-out彻头彻尾的 happy-go-lucky无忧无虑的 face-to-face面对面的
all-round全面的
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3．合成动词 构成方式 名词＋动词 形容词＋动词 副词＋动词
这是一本学生必备的词典。
His argument contains too many ifs and buts. 他的辩论含有太多的“如果”和“但是”。
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三、派生(derivation)
Period Three
Grammar & Writing
由一个词根加上前缀或后缀构成另一个词。 1．前缀：词根加前缀多数不改变词性，只引起词义的变化
重点语法精析
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Grammar & Writing
pre(前，预先) post(后的) mid(中，半) micro(微)
preview预习 post-war战后 midnight午夜 microscope显微镜
for-，fore-(先，前，预)
co-(共，同)
派生
在词根上加前缀 careful，carefully，careless， carelessness，carelessly 或后缀
重点语法精析
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重点语法精析
Period Three
Grammar & Writing
一、合成(compounding) 由两个或更多的词合成一个词，有的用连字符号“ -”连 接，有的直接写在一起，还有的由分开的两个词构成。常见
Period Three
Grammar & Writing
例 词 hotfoot匆忙地 anyway无论如何 anywhere无论何处 anyhow无论如何 however尽管如此 overhead在头顶上 forever永远
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5.合成代词 构成方式 代词宾格＋self/selves 形容词性物主代词 ＋self/selves 形容词＋名词
高中英语· 必修4· 人教版
Period Three
Grammar & Writing
Unit 5
Period Three
Theme parks
Grammar & Writing
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重点语法精析
Period Three
Grammar & Writing
【语法导图】
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例 词 outside在„„外面 without没有，within在„„之内 into进入
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二、转化(conversion)
Period Three
Grammar & Writing
一个单词由一种词性转化为另一种或几种词性，这种构词法 叫转化。单词转化后的意义往往与转化前的意义有密切联
-ness(性质；状态)，-tion(动作；过程)等。
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Period Three
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differ不同于→difference区别 write写→writer作家 Japan日本→Japanese日本人
act表演→actress女演员
mouth口→mouthful一口 music音乐→musician音乐家
表示一个动作。
have a smoke吸烟，have a bath洗澡，give a kick踢，give a shout喊叫，take a seat就坐，make a bet 打赌
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2．名词转化为动词
Period Three
Grammar & Writing
Have you booked your ticket？你的票订好了吗？ He hammered a nail into the wall.
Period Three
Grammar & Writing
例 词 sleepwalk梦游， baby-sit看孩子 blacklist列入黑名单 broadcast广播 overthrow推翻， undergo经历
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4．合成副词 构成方式 形容词＋名词 形容词＋副词 副词＋副词 介词＋名词 介词＋副词
他在墙上钉了一个钉子。
3．形容词转化为动词 The train slowed down to half its speed. 火车速度减慢了一半。 The classroom gradually quieted down.
教室里渐渐静了下来。
重点语法精析
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重点语法精析
4．形容词转化为名词
重点语法精析
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Period Three
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(2)表示其他意义的前缀常用的有： anti(反对；抵抗) sub(下面的) antiwar反战的 subway地铁
inter(互相)
re(再；又) en(使„„) vice(副)
Internet互联网
reuse再利用 enrich使富足 vice-manager副经理
(1)表示否定意义的前缀常用的有 dis-，il-(加在以l开头的单
词前)，ir-(加在以r开头的单词前 )，im-(加在以b，m，p开 头的单词前)，in-，mis-，non-，un-等，在单词的前面加 这类前缀常构成与该词意义相反的新词。
重点语法精析
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重点语法精析