必修四unit2 改Grammar
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人教高中英语必修4Unit2Grammar(共23张PPT)
homework
• 1.Frist ,Watch the video Barnyard.
about a cow named Oddis. Second , complete the passage. • 2.write a passage about a great but simple person you admire.
3.在春天植树是值得的。 It is worth/worthwhile planting trees in spring. 4.和你在一起学习是有趣的。
It is pleasant/fun studying with you．
I like wworkiinngg here.
V-ing used as object
tea--c--h---e--r----is my dream. P---l-a-h-y-o--ib-n--bg--y- v.olleyball is my I menyjofyrep-e-l-a---ty--ii-mn---ge--.-volleyball in I love my students so much
games
surf the Internet
eat
1.It seems that the cat is interested in_______.
2.The cat is fond of ___________. 3.The cat doesn’t care about________.
1.The dog dreams of __________.
V-ing used as subject
Teaching English makes me happy. So，being a good English teacher is my
外研 高中英语必修4Module 2Grammar(共29张PPT)
肯
否
定 型
● Be 型: Don’t Be quiet , please!
定 型
式
式
● Let 型：Don’t Let’s begin our class! ==Let ‘s not begin our class!
3. Special points about imperative sentence
Stand in line, please! Let’s stand in line. Don’t jump a queue.
No smoking in buses. Let’s not smoke in buses. Don’t smoke in buses.
No eating in buses. Let’s not eat in buses. Don’t eat in buses.
3. Be able to express yourself properly with the imperative sentence in a real situation
What you have known
imperative
definition
feelings moods
structures
4. Let us stay here, __w__ill_y_o_u_________?
Let us 开头祈使句……, will you?
Let’s discuss how to use imperative sentence
In our daily life
Task 1 In public transport
Let’s give our seats to the older people.
人教 必修4 Unit2 Grammar(共61张PPT)
B. complaining
C. being complained
D. to be complained
答案：B
解析：考查非谓语动词。句意为：光抱怨 而不采取任何行动是没用的。根据句型It’s no use doing sth.“做某事没有意义”, 可知 选B。
5. Listening to loud music at rock concerts ____ caused hearing loss in some teenagers. （2010 湖南卷）
2.（2014湖南卷）. ____ your own needs and styles of communication is as important as learning to convey your affection and emotions.
A. Understanding B. To be understood C. Being understood D. Having understood
3. Spending money on himself or leading a comfortable life also means very little tosuhbijmec. t
4. However, he doesn’t care about being famous.
object
【自主预习】【自我总结Conclude】 1)动词-ing形式可以在句中作主语或宾语， 此时被称为动名词 2) 动名词仍然保持着一些动词的性质，所 以后面可以接宾语或副词性修饰语。 如 play mah-jong， spend money 3) 动名词作主语时，谓语动词用单数形式 。 4）动名词既可作动词宾语，又可作介词宾 语。如句2 和句4
精品最新 教科版Book 4 Unit 2 Grammar (11PPT)
(3) & (5) indicate Irregular plurals with internal vowel change.
(4) Indicates that some irregular plurals are formed by changing the ending of the noun.
Note: Some words ending in -f or -fe add -s. Example: chief – chiefs, cliffs – cliffs, roof – roofs, giraffe – giraffes.
(3) mouse → mice louse (虱子) → __li_c_e__ (4) ox → oxen child → child_r_e_n (5) foot →feet tooth →__t_e_et_h_ goose →__g_e_e_s_e_
普通高中课程标准实验教科书 英语 必修4
Unit 2 Agriculture: Our Lifeline Grammar
Grammar from the text
Combine each pair of sentences. (1) He owns some fruit trees. These trees
No matter how awful the weather might be, he would work in the field.
(3) Tell me something about the countryside. You once lived there for ten years. (since)
studio – studios radio – radios zoo – zoos
(4) Indicates that some irregular plurals are formed by changing the ending of the noun.
Note: Some words ending in -f or -fe add -s. Example: chief – chiefs, cliffs – cliffs, roof – roofs, giraffe – giraffes.
(3) mouse → mice louse (虱子) → __li_c_e__ (4) ox → oxen child → child_r_e_n (5) foot →feet tooth →__t_e_et_h_ goose →__g_e_e_s_e_
普通高中课程标准实验教科书 英语 必修4
Unit 2 Agriculture: Our Lifeline Grammar
Grammar from the text
Combine each pair of sentences. (1) He owns some fruit trees. These trees
No matter how awful the weather might be, he would work in the field.
(3) Tell me something about the countryside. You once lived there for ten years. (since)
studio – studios radio – radios zoo – zoos
人教高中英语必修4unit2grammar (共33张ppt)
to make spending
4)下列动词接动名词和Su不m定m式a时r，y 意3:义有区别 forget/remember/regret to do 未做
forget/remember/regret doing 已经做 mean to do 打算做
mean doing 意味着做 try to do 设法去做
2) 下列动词常以to do 做宾语
afford, agree, arrange, choose, decide, hope, expect, offer, promise, manage, fail, prepare, refuse, determine, plan等
Task 3: (Group work)
2. Xiao Wu suggests_____s_p_e_n_d(isnpgend) the evening with workers.
3. He managed ___t_o_f_i_n_is_h(finish) the work in one hour. 4. Tom decided _________ (study) hard.
补充：
• There is no sense in doing 做……没有道理 • There is/was no use doing 干……无意义 • There is/was no point doing 干……无意义
Task 2: (Individual work)
1. After work, Yuan Longping enjoys______li_ste(lnisitnegn) to violin music.
subject
7. Just dreaming for things , however,
4)下列动词接动名词和Su不m定m式a时r，y 意3:义有区别 forget/remember/regret to do 未做
forget/remember/regret doing 已经做 mean to do 打算做
mean doing 意味着做 try to do 设法去做
2) 下列动词常以to do 做宾语
afford, agree, arrange, choose, decide, hope, expect, offer, promise, manage, fail, prepare, refuse, determine, plan等
Task 3: (Group work)
2. Xiao Wu suggests_____s_p_e_n_d(isnpgend) the evening with workers.
3. He managed ___t_o_f_i_n_is_h(finish) the work in one hour. 4. Tom decided _________ (study) hard.
补充：
• There is no sense in doing 做……没有道理 • There is/was no use doing 干……无意义 • There is/was no point doing 干……无意义
Task 2: (Individual work)
1. After work, Yuan Longping enjoys______li_ste(lnisitnegn) to violin music.
subject
7. Just dreaming for things , however,
必修4Unit2(Grammar)
必修4Unit 2 Working the landGrammar: the v–ing form as the Subject and Object(v-ing 形式作主语和宾语)Step I. Lead-in & Presentation.(观察下列句子，划出各句的主谓宾或者主系表结构)1.Money is not everything. 金钱不是万能的。
2. Seeing is believing. 眼见为实。
3.A good beginning makes a good ending.善始者善终4. I like reading China Daily. 我喜欢读《中国日报》5.Lily is fond of reading novels. 李丽喜欢读小说。
【Task】以上各句子的主语分别是______、________、___________、_______和______。
其中1、2句的表语分别是_______ 和_________.那么3、4、和5句的宾语分别是___________、__________ 和___________.【小结】可以看出，英语句子主语和宾语除了由名词代词等充当，还可以由v-ing 形式来充当。
V-ing 作主语和宾语的用法就是我们今天要学习的重点。
Step II. the v–ing form as the Subject and Object (v-ing 形式作主语和宾语)v-ing 形式作主语1.v-ing置于句首。
（注意：单个v-ing作主语，谓语动词用单数；两个或两个以上表达不同意义的v-ing作主语，谓语动词常用复数。
）如：⑴Smoking is harmful to our health.吸烟有害健康。
⑵_________ (run) regularly does good to us .有规律地跑步对我们有好处。
⑶Watching TV and reading books are really interesting.看电视和读书真有趣。
人教高中英语必修4unit2 grammar (共21张ppt)
A. to write and listen
B. writing and listening
C. D.
twoDrwitirnitgeaannddtloisltiestneinng
8. Remember __________ thCe newspaper when you have finished it.
C
C. spending D. to spend
5. I like __________ very much, but I don’t like _________ this mornin g.
A. B.
swimming, to swim, to
tsAowsimwim
C. swimming, swimming
Self-work & co-work （自主探究、合作学习 1）
概念检测：
V-ing形式具有
的动特词点，但在句子中起着 、
的作
用，名充词当 形、容词、 、 、宾语补足语和状语的作用 。
主语 宾语 表语 定语
本节课我们学习 V-ing 形式充当 和 的用法。
主语 宾语
Self-work & co-work 2 （自主探究、合作学习2）
Task 2 Have a try in class
Choose the best answer
1 They are considering __C__ before the
prices go up。 A. of buying the house B. with buying the house C. buying the house D. to buy the house
一、V–ing 作主语
人教高中英语必修4Unit2Grammar(共23张PPT)
1）我不能避免犯错误。
I can’t avoid making mistakes．
2）人们情不自禁的笑了。
People couldn’t help laughing
2. 既可接-ing和to do作宾语的动词, 常见的有: begin, start, continue, like, love, hate ,prefer, mean, forget，remember, regret 等。
A. 在 like, love, hate, prefer等动词之后， 用-ing或不定式意义上没有什么不同, 只是侧重 点有些不同, ing表示泛指的动作, to do表示具体的一次性动作。例如
我喜欢读书
I like reading.(经常性、习惯性的动作)
I like to read.（具体的一次动作）
1. No one enjoys _______ at.
A. laughing
B. to laugh
C. being laughed
D. to be laughed
2. — Let’s have a rest．
— Not now. I don’t want to stop
___ yet.
A. study
1. If you can keep _r_e_a_d_i_n_g_(read) English
newspapers, your English will be improved.
2. Excuse me for
coming
________
(come)
late.
3. I hate ___t_e_ll_i_n_g_/t_o_t_e_l_l ___(tell) lies!
I can’t avoid making mistakes．
2）人们情不自禁的笑了。
People couldn’t help laughing
2. 既可接-ing和to do作宾语的动词, 常见的有: begin, start, continue, like, love, hate ,prefer, mean, forget，remember, regret 等。
A. 在 like, love, hate, prefer等动词之后， 用-ing或不定式意义上没有什么不同, 只是侧重 点有些不同, ing表示泛指的动作, to do表示具体的一次性动作。例如
我喜欢读书
I like reading.(经常性、习惯性的动作)
I like to read.（具体的一次动作）
1. No one enjoys _______ at.
A. laughing
B. to laugh
C. being laughed
D. to be laughed
2. — Let’s have a rest．
— Not now. I don’t want to stop
___ yet.
A. study
1. If you can keep _r_e_a_d_i_n_g_(read) English
newspapers, your English will be improved.
2. Excuse me for
coming
________
(come)
late.
3. I hate ___t_e_ll_i_n_g_/t_o_t_e_l_l ___(tell) lies!
人教高中英语必修4Unit2Grammar(共24张PPT)
After being away for several years, it is a strange experience to return to the hometown.
B. 动词+介词+动名词, 如： 我坚持为这次出行带足需要的食物。 I insist on taking proper food for this trip． 同学们脸上没有笑容, 相反都做了怪脸。
做……是浪费时间的
• It is/was no good/use doing 做……是没用处的
• It is/was hardly/scarcely worth doing 做……不值得
• It is/was worth/worthwhile doing 做……是值得的
• There is no doing... 无法……; 不允许……
D. 在try, mean 之后, 意义各不相同, 如 try to do (设法), try doing (试试), mean to do (打算, 有意要做), mean doing (意思是, 意味着)。 如: 我们必须设法及时把一切搞好。
We must try to get everything done in time．
做这件傻事毫无意义。 There is no point doing such a silly thing.
注意: There is no need to do sth 干……没必要, 在此句式中to do 不可换为doing. 没有必要告诉她。 There is no need to tell her. 提示: 当动名词用作主语时, 其逻辑主语由 形容词性物主代词和名词所有格构成。 我姐姐病了, 使我很担心。 My sister’s being ill made me worried. 你正确未必就意味着我错了。 Your being right doesn’t necessarily mean my
B. 动词+介词+动名词, 如： 我坚持为这次出行带足需要的食物。 I insist on taking proper food for this trip． 同学们脸上没有笑容, 相反都做了怪脸。
做……是浪费时间的
• It is/was no good/use doing 做……是没用处的
• It is/was hardly/scarcely worth doing 做……不值得
• It is/was worth/worthwhile doing 做……是值得的
• There is no doing... 无法……; 不允许……
D. 在try, mean 之后, 意义各不相同, 如 try to do (设法), try doing (试试), mean to do (打算, 有意要做), mean doing (意思是, 意味着)。 如: 我们必须设法及时把一切搞好。
We must try to get everything done in time．
做这件傻事毫无意义。 There is no point doing such a silly thing.
注意: There is no need to do sth 干……没必要, 在此句式中to do 不可换为doing. 没有必要告诉她。 There is no need to tell her. 提示: 当动名词用作主语时, 其逻辑主语由 形容词性物主代词和名词所有格构成。 我姐姐病了, 使我很担心。 My sister’s being ill made me worried. 你正确未必就意味着我错了。 Your being right doesn’t necessarily mean my
必修4unit2Grammar
动词-ing形式作主语和宾语
1. 动词-ing形式是在动词末尾加 -ing， 属于非谓语动词。如：do-doing, write- writing , sit-sitting , etc.否定 形式：not+ v--ing 构成
2. 动词-ing形式作主语或宾语时，也 可称为动名词。
动词-ing形式作主语 1. 动词-ing形式作主语表示抽象的或泛
3. “There is + no”后可以用动词-ing 形式作主语，表示“没法……”。 如：
There was no telling when this might happen again. 没法预料这样的事什么时候会再发生。
There was no knowing what he could do. 他能做什么很难说。
2. 动词-ing形式作主语时常后置, 用it作形 式主语，用形容词或名词作表语。常见 的作表语的名词或短语有：no use, no good, fun, no wonder, a waste of time hard work等。如： Is it worthwhile quarrelling with her? It’s no good waiting here. Let’s go home. It was a waste of time reading that book.
动词-ing形式作宾语 1. 有些动词如admit, avoid, escape,
deny, risk等后能接动词-ing形式作 宾语，而不能接动词不定式。如： We’re considering paying a visit to
the Science Museum.
2. 有些短语如can’t help, be used to, end up, feel like, lead to, be busy, keep on, insist on, give up, 等后常接名词、代词 或动词-ing形式作宾语。如： I have been used to living here. I’m fond of collecting stamps and coins.
1. 动词-ing形式是在动词末尾加 -ing， 属于非谓语动词。如：do-doing, write- writing , sit-sitting , etc.否定 形式：not+ v--ing 构成
2. 动词-ing形式作主语或宾语时，也 可称为动名词。
动词-ing形式作主语 1. 动词-ing形式作主语表示抽象的或泛
3. “There is + no”后可以用动词-ing 形式作主语，表示“没法……”。 如：
There was no telling when this might happen again. 没法预料这样的事什么时候会再发生。
There was no knowing what he could do. 他能做什么很难说。
2. 动词-ing形式作主语时常后置, 用it作形 式主语，用形容词或名词作表语。常见 的作表语的名词或短语有：no use, no good, fun, no wonder, a waste of time hard work等。如： Is it worthwhile quarrelling with her? It’s no good waiting here. Let’s go home. It was a waste of time reading that book.
动词-ing形式作宾语 1. 有些动词如admit, avoid, escape,
deny, risk等后能接动词-ing形式作 宾语，而不能接动词不定式。如： We’re considering paying a visit to
the Science Museum.
2. 有些短语如can’t help, be used to, end up, feel like, lead to, be busy, keep on, insist on, give up, 等后常接名词、代词 或动词-ing形式作宾语。如： I have been used to living here. I’m fond of collecting stamps and coins.
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2. 动词-ing形式作主语时常后置, 用it作形 式主语，用形容词或名词作表语。常见 的作表语的名词或短语有：no use, no good, fun, hard work, a hard / difficult job, a waste of time等。如： Is it worthwhile quarrelling with her? It’s no good waiting here. Let’s go home. It was a waste of time reading that book.
7. 动词forget, go on, mean, regret,
remember, stop, try, be used to, can't
help后跟动名词和跟不定式区别较大，须
注意。
forget, regret, remember后跟动名词
表示已经发生的动作；后跟不定式表示将 要发生的动作。
避免错过继续练， avoid, miss, keep /keep on, practise
否认完成停能赏， deny, finish, stop, enjoy / appreciate 不禁介意准逃亡， can’t help, mind, allow/ permit, escape
不准冒险凭想象。 forbid, risk, imagine
ready will be of great help. A. To have had C. Have B. Having had D. Having
14. The parents suggested ____ C in the
6. We are both looking forward to __ next week. A. going on vocation(休假)
B. go on vocation
C. be going on vocation
D. have gone on vocation
7. You must pay attention to ___ the works of Lu Xun. A. read B. reading C. reader D. be read 8. You should work tonight instead of _____ TV. A. to watch B. you watching C. you watch D. watching
4. Though it sounds a bit too dear (昂 贵), it is worth ______. A. being bought B. buying C. to buy D. to be bought 5. He devoted his life to _____ the atomic theory. A. study B. be studied C. studying D. have studied
一、动词-ing形式作主语 1. 动词-ing形式作主语表示经常性、习 惯性的动作, 或抽象的、泛指的动作, 谓语动词用单数。如： Reading aloud is very important for us to learn a foreign language. Going to bed early and getting up early is considered to be a good habit.
His coming home late worries his mother.
Mary’s being late for class made her
teacher very angry.
2. 动词-ing形式的否定形式是在其前面加 not，带有逻辑主语时not应在动词-ing 形式之前。如： Not cleaning her teeth made her smell bad. Your schoolmate’s not coming home in time made her parents worried. His／Jack's not getting to the station on
The –ing form as the Subject and Object 动词-ing形式作主语和宾语
1. 动词-ing形式是在动词末尾加 -ing，
属于非谓语动词。如：do-doing,
write- writing , sit-sitting , etc.否定 形式：not+ v--ing 构成. 2. 动词-ing形式作主语或宾语时，也 可称为动名词。
9. The microscope is used for__ minute
(微小的) objects.
A. examining C. examined night. A. to stay C. to staying B. stay D. staying B. being examined D. examine
10. Mike has got used ___ up late at
11. The patient must be separated to
avoid (避免) ____ others.
A. being infected(感染) B. infecting
C. to infect A. washed
go on doing 继续做原来做的事
go on to do 接着做另一件事 mean doing 意味着要做某事
mean to do 打算做某事
stop doing 停止做某事
stop to do 停下来（别的事）开始
做某事
try doing 试着做某事 try to do 努力做某事 be used to doing 习惯于做某事 be used to do 被用来做某事 can't help doing 禁不住做某事
can't help to do 不能帮助做某事
[注意] 1. 动词-ing形式的复合结构是指在动词ing形式前面加上逻辑主语来强调动作 的执行者，该逻辑主语常为形容词性 物主代词或名词所有格；当逻辑主语 不出现在句首时，可用人称代词的宾 格代替形容词性物主代词或用名词普 通格代替名词的所有格。如：
5.在形容词worth后用动名词，且与句 子主语有逻辑上的动宾关系，但这个 动名词需用其主动式表示被动意义。 The film is worth seeing. 这部电影值得看。 The place is worth visiting. 那个地方值得游览。
6. 在allow, advise, forbid, permit后直接 跟动名词作宾语 (allow/advise/forbid/permit doing sth.)， 跟不定式作宾补 (allow/advise/forbid/permit sb. to do sth.) eg. We don't allow smoking here． We don't allow anybody to smoke here．
以下的动词后面既可接动词的不定式又可 以接动词的ing作宾语： hate, love, prefer, begin, start, like, hate, dislike, continue, remember, forget, regret, try, stop, mean
练习：
1. Keep on ____ and you will succeed. A. a try C. triing A. he should go C. his going B. try D. trying B. he go D. him to go
2. His parents insist on ___ to college.
3. The story was so funny that we ___. A. couldn’t help laugh B. can’t but laugh C. couldn’t help laughing
D. couldn’t help but to laugh
需要注意的问题： 以下的动词后面加动词的不定式作宾
语：
decide, hope, expect, seem, agree, afford, arrange, choose, offer, plan, promise, determine, demand, manage, fail, prepare, refuse, pretend
C. to wash
D. infected B. to be washed
D. being wneed ______.
13. It’s necessary to be prepared for
a job interview. D ____ the answers
不定式做主语往往表示具体的特别是将来的
动作。如：
It's no use crying over spilt milk.
覆水难收。 （指抽象动作）
He realized that to go on like this was
wrong.
（指具体动作）
二、动词-ing形式作宾语 1. 有些动词如admit, advise, appreciate, avoid, consider, delay, deny, enjoy, escape, excuse, fancy, finish, forbid, imagine, mind, miss, practise, risk, suggest等后能接动词-ing形式作宾语， 而不能接动词不定式。如： We’re considering paying a visit to the Science Museum.
Do you mind my/me/Jack's /Jack leaving now? I’m annoyed about John’s/John forgetting to pay. I really can’t understand your/you treating