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人教高中英语必修4Unit2语法详解 (共46张PPT)

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人教版高中英语必修四unit2全PPT课件

人教版高中英语必修四unit2全PPT课件

.
7
9.occupation n.工作；职业；占领
occupy vt. 占用
1.占用，占有（房屋、土地等）
The building occupied his land.
2.（军事）占领（国家、阵地等）
The enermy occupied all the land.
3.占据，充满（时间、空间、某人的头脑等）这与take up 相似
Circulating his knowledge
.
30
Dr Yuan’s biography
Put Dr Yuan’s biography in right order.
a. He was born into a poor farmer’s family . b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 20 billon tons of rice was produced by growing his hybrid rice. e. He searched for a way to increase rice outputs without expanding the area of fields. f. He helps rid the world of hunger by circulating
regret to do sth. (常和tell， say， inform等词连
用)对将要做某事表示遗憾
We regret to tell you no trains will run today.

高中英语必修四unit2语法 PPT课件 图文

高中英语必修四unit2语法 PPT课件 图文

指出-ing形式在下面句中的成分。
• Finding ways to grow more rice has been his life goal. 主语
• He enjoys listening to violin music. 宾语 • China is a developing country. 定语
They heard him singing in the next room.
注意: There is no need to do sth 没必要做某事, 在此句式中to do 不可换为doing. 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。
1）My sister’s being ill made me worried. 2）Your being right doesn’t necessarily mean宾语有两种情况。 1. 只能后接-ing作宾语的动词, 常见的有 avoid, consider, enjoy, keep, finish, suggest, dislike, delay, escape, cannot help, imagine, mind, miss, practise, cannot stand, excuse, fancy, give up, put off, risk, insist on, look forward, feel like等。 e.g.
begin, start, continue, like, love, prefer, by, mean, forget，remember, hate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。 B. 在 begin/start, continue之后, 用动名词和 不定式, 意义没有什么不同, 尤其是当主语是 人的时候。

人教版高中英语必修四 Unit2 working the land语法课件(共52张PPT)

人教版高中英语必修四 Unit2 working the land语法课件(共52张PPT)

那么简单，谁不知道。是由动 词末尾加 -ing 形式构成，因此
又叫动词的 -ing 形式。
V+-ing
2020/7/8
4
千万要注意V-ing
形式的规则哟！
不能单独作谓语，
没有人称和数的
变化，可以有自
己的宾语和状语。
还有时态和语态
的变化。
2020/7/8
5
时态和语态
类别
及物 动 词
不及物动词
形式
主动 被 动 主 动
Grammar
2
1
请说明划线部分的句子成分
I lost my umbrella. 主语 She does her homework every day. 谓语 She plays the violin carefully. 宾语
The boy is very naughty. 表语 We made him cry. 宾补
5.The bike needs _r_e_p_a_i_ri_n_g_/_t_o_b(reepraeipra) ired
2020/7/呀？
avoid, miss, put off; advise, finish, practise; enjoy, imagine, can’t help; admit, deny, envy; escape, risk, excuse; stand, keep, mind.
2020/7/8
19
When she heard the bad news, she couldn’t help crying.
2020/7/8
20
V-ing 做宾语 金榜P18
1.We should often practise __s_p_e_a_k__in_g____(speak) English every day.

人教 必修4 Unit2 Grammar(共61张PPT)

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

人教高中英语必修4Unit2Grammar(共19张PPT)

人教高中英语必修4Unit2Grammar(共19张PPT)
everyone thought he had cheated a lot of
money of a rich lady. 2） 这本书的发行量已经超过了10万本。 _T_h_e__ _c_i_r_c_u_la_t_io_n__ (发行量) of the book is
more than 100,000 copies.
sunburn vt. & vi. & n. 日晒；日灼；晒黑 sunburnt adj. 晒黑的 sunbathe vi. 日光沐
1) The cream (乳霜)_p_r_o_t_e_c_ts__y_o_u_r_s_k_i_n_f_r_o_m__s_u_n_bur (保护你的皮肤不被太阳晒伤) 2) His ___s_u_n_b_u_r_n_t_f_a_c_e_________ (晒黑的脸) suggests that he is a farmer.
_____t_o__t_e_l_l____ (tell) her about this.
3. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. make it +宾语补足语+动词不定式, it 做形 式宾语,动词不定式是真正的宾语。 it做形式宾语, 通常和下列动词连用:
[注意] : rid还可以作名词, 构成短语get rid of, 意为“摆脱掉、除掉、处理掉”。 1）对他来说改掉坏习惯并不容易。 It is not easy for him to get rid of the
bad habit. = It is hard for him to _r_id_ _h_im__s_e_lf _o_f the bad habit.

人教高中英语必修4Unit2语法详解 (共46张PPT)

人教高中英语必修4Unit2语法详解 (共46张PPT)
I reg__re__t_t_o__s_a_y__I__c_a_n__’t__a_c_c_e__p_t_y__o_u__r_a_d__v_i_c_e_．____
现在分词短语作状语现在分词短语作状语动名词短语作主语表语动名词短语作宾语现在分词短语作表语现在分词短语作表语现在分词短语作定语现在分词短语作定语现在分词短语作定语现在分词短语作定语语态时态主动形式被动形式一般式beingdone完成式nothavingdonehavingbeendone动词ing时态及否定形式?ving一般式表示这个动作正在进行或与谓语表示的动作同时发生
1)还是个孩子的时侯，她就觉得探视病人是一种责 任，也是一种愉悦。
As a child，she felt thatv_i_s_it_in__g_s__ic_k__p_e_o_p__lewas a duty and a pleasure．
2)到美国人家里做客对我来说将是一个极好的经历。
_T_o_b__e_a__g_u_e_s_tin an American home will be a good experience for me.
必修四 Unit 2---Unit 4 语法详解
动名词和现在分词用法解析
V-ing
•一、V-ing 形式概念 •(1) V-ing 形式包括两种: •①动名词：
具有名词特征，在句子中可作主语，宾语， 表语，定语等。
•② 现在分词: 具有形容词和副词特征,在句子中可作 定语、状语、表语、宾补
•Speaking in the public , he will surely be very cheerful .
foolish man．
②既可接动名词又可接不定式作宾语的动词，常见的有： begin，start，continue，like，love，prefer，by，mean， forget，remember，hate等。 A．在like，love，hate，prefer等动词之后，

人教版高中英语必修四unit2全课件


struggle to one's feet 挣扎着站起来
• He struggled to his feet.
2. disturbing a. 引起烦恼的，令人不安的 disturbed a.感到不安的，烦恼的 disturbance n. disturb vt.打扰 I’m ____ that so many students are illiterate. Sorry to _____ you, But I have an urgent message. There is a _____ increase in the crime rate.
12.reduce vt.缩减，减少，降低 • reduce sth.to... 减少到……
She reduced her weight to 50 kilos.
• reduce sth.by... 减少了…… She reduced her weight by 6 kilos. reduction n.缩小；减少
As a young Hunger was a great problem man Saw the great need for increasing the rice output Last year 200 million tons produced now
3.expand vi. 扩大，增加，增强
vt.使变大，使增强，阐述 The computer industry has expanded greatly during the last decade.
expansion n. 扩张，扩展 expansive a. 广阔的，易扩张的，易膨胀的
4.circulate vt./vi. 循环，流传 circulation n.（液体，空气等）循环，流 通；（报纸或杂志的）发行量 Swimming helps to get the blood circulating. 游泳有助于血液循环。 The news paper has a daily circulation of 5,5000. 这份报纸每日的发行量是5.5万份。

人教高中英语必修4Unit2 定语从句复习 (共41张PPT)


关 系
词
指原因 why
副
做题技巧?
词
先分析定语从句中缺少什么成分
基础题型 1 The manw_h_o_/_t_h_a_t lives next to us sells
vegetables. 2 A plane is a machinew_h_i_ch__/ t_h_a_t_ can
fly. 3 This is the scientist ___w__h_o_se___ name
it stop I'm the one who's feeling lost right now Now you want me to forget every little thing you said but there is something left in my head I won't forget the way you're kissing The feeling's so strong were lasting for so long But I'm not the man your heart is missing That's why you go away I know
it stop I'm the one who's feeling lost right now Now you want me to forget every little thing you said but there is something left in my head I won't forget the way you're kissing The feeling's so strong were lasting for so long But I'm not the man your heart is missing That's why you go away I know

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

人教版-英语-必修4课文讲解Unit2-完整ppt课件


strain.如今中国每年出产的稻米有60%以上出自这
种杂交稻种。
Born in a poor farmer's family in 1930, Dr Yuan
graduated from Southwest Agricultural College in
1953. 袁博士0年出生，1953年毕业于西南农学
Hobbies: listening to violin music, playing mah-jong, swimming and reading
完整版课件
8
英语必修4 Unit 2课文 讲解
Although he is one of China’s most famous
scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管是中 国最著名的科学家之一，袁隆平仍然认为自己是
• surprise vt. • surprising adj. • surprised adj. • • move vt. • moving adj. • moved adj.
完整版课件
2
英语必修4 Unit 2词汇拓展
5. expand v.
expansion n.
6. circulate v.
increase rice harvests without expanding the area of the fields. 袁博士要在不增加土地面积 的基础上寻求达到增收稻谷的途径。 In 1950,
Chinese farmers could produce only fifty million tons of rice. 1950年，中国农民只能生产五千万 吨稻谷，
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3) I shall never forget seeing the famous writer．
我_永__远__不__会___忘__记__见___到__过__那__位___著__名__作___家__。__________
4)Don’t forget to write to your mother．
Do you _f_e_e_l_l_ik_e__h_a_v_i_n_g__a__w_a_l_k_ with me after
supper? 5)人们忍不住嘲笑那个愚蠢的人。 People __c_o_u_l_d_n_’_t _h_e_l_p_l_a_u_g__h_in__g_a_t__th__a_t__
4)跟你在一起工作是令人愉快的。
__It__is__p__le__a_s_a_n__t_w__o_r_k_i_n__g__w_i_t_h__y_o_u__t_o__g_e_t_h_e__r_．_____
常用-ing形式作主语的句型有：
It +be +a waste of time doing 做……是浪费时间的
1)还是个孩子的时侯，她就觉得探视病人是一种责 任，也是一种愉悦。
As a child，she felt thatv_i_s_it_in__g_s__ic_k__p_e_o_p__lewas a duty and a pleasure．
2)到美国人家里做客对我来说将是一个极好的经历。
_T_o_b__e_a__g_u_e_s_tin an American home will be a good experience for me.
二是有些动词既可后接动名词也可后接不定式
作宾语。
①只能后接动名词作宾语的动词，常见的有
avoid，consider，enjoy，keep，finish， suggest，dislike，delay，escape， cannot help，imagine，mind, miss, practise，
cannot stand, excuse, fancy, give up, put off,
taken to see the library.
• 动词ing的否定形式在ing的前面加not 或 never的否定副词
•Not knowing how to find the subway, I asked a policeman for help.
•Never have been to Beijjing before, she felt at a loss where to go.
There wasn_o__k_n_o_w__in__g___ when he would leave.
常用-ing形式作主语的句型有：
There is no doing 无法……， 不允许……
There is no sense in doing 做……没有道理
There is/was no use doing 干……无意义
1) There is no hiding of evil but not to do it． _若__要__人__不__知__，__除__非__己__莫__为__。____________ 2)这种事开不得玩笑。 There is ___n_o__j_o_k_in__g_____ about such matter. 3)无法知道他什么时候离开。
1) 我记得我已把信寄了。
I r_e_m___e_m__b_e_r__p_o__s_t_in__g__t_h_e__l_e_t_te__r_．_______________
2) 我会记着去寄信的。
I’_ll__r_e_m__e_m__b__e_r_t_o__p_o__s_t__th__e__le_t_t_e_r_．______________
There is/was nothing worse than doing 没有比……更糟的
There is/was no point doing 干……无意义
动名词作主语与不定式作主语的区别：
动名词表示的动作通常是一个泛指的动作， 不定式则通常ห้องสมุดไป่ตู้示具体的动作。如：
我喜欢看书，但是我现在想看电影。 I like_r_e_a_d_in_g___，but now I liket__o__s__e__e___a__f_i_l_m___
foolish man．
②既可接动名词又可接不定式作宾语的动词，常见的有： begin，start，continue，like，love，prefer，by，mean， forget，remember，hate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，动名词表示泛指的动作，不定式表示具 体的一次性动作。 B．在begin/start，continue之后，用动名词和不 定式，意义无甚区别，尤其是当主语是人的时候。 C．在动词forget，remember，regret之后，用动 名词与不定式意义不同。动名词表示动作先于谓语 发生，不定式表示后于谓语动作，如：
必修四 Unit 2---Unit 4 语法详解
动名词和现在分词用法解析
V-ing
•一、V-ing 形式概念 •(1) V-ing 形式包括两种: •①动名词：
具有名词特征，在句子中可作主语，宾语， 表语，定语等。
•② 现在分词: 具有形容词和副词特征,在句子中可作 定语、状语、表语、宾补
•Speaking in the public , he will surely be very cheerful .
在此句式中to do 不可换为doing.. 没有必要告诉她。 __T_h_e_r_e__is__n_o_n_e_e_d__t_o_t_e_ll_h_e_r_.______________ 而在It’s important … / It’s necessary … /
It’s advisable … / It’s essential … / It’s
不_要__忘__了__给___你__母__亲___写__信__。_______________________
5) 我真后悔没赶上那次报告会。
I re_g_r_e_t__m__is_s__in__g__t_h_e__r_e_p_o__r_t．__________________
6) 我遗憾地告诉你我不能接受你的建议。
(2) 动词ing时态及否定形式
语态
时态
主动形式
一般式 (not) doing
完成式 (not)having done
被动形式
(not) being done (not) having been done
• V-ing一般式表示这个动作正在进行或与 谓语表示的动作同时发生。
•Eg: •They went out of the classroom, talking
3) 一直不做就是作恶。 ___D_o_i_n_g__n_o_t_h_i_n_g____is doing ill． 4)他说：“继续这样下去是无用的。” He said，“To__g_o__o_n____ like this is no use．” 5)我很荣幸被邀请参加这个晚会。 It’s an honor for me _to__b_e____ invited to the
现在分词短语，作定语
•There are many sleeping students in class. 现在分词短语，作定语
•Seeing is believing. 动名词短语，作主语&表语
•I suggest going shopping tomorrow. 动名词短语，作宾语
•The lesson is boring. 现在分词短语，作表语
risk等。如： 1)我不能不去。I
can’t
avoid
__g_o__in_g__．
2)你是否考虑过找一位挚友? Have you
considered _lo__o_k_in__g_f_o_rone special friend?
3)我们必须设法避免犯同样的错误。 We must try to _a_v_o_i_d_r_e_p_e__a_ti_n_g_ the same mistake． 4)晚饭后你想和我一起散步吗?
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
③在there be结构中作主语，这种结构的意思 相当于“It is impossible to do… ” 如：
2) 和夏洛克争辩是没有什么用的。
___I_t_i_s_u__s_e_l_e_s__s__a_r_g__u_i_n_g_______ with Shylock．
3)想再解释一次有好处吗?
__Is__i_t_a__n_y__g_o__o_d___e_x_p__la_i_n__in__g__a_g_a_i_n__?______________
（现在分词短语，作状语） 他在公众场所讲话时总是兴高采烈的。
•She hates speaking in the public. （动名词短语，作宾语）
她不喜欢在公众场所讲话。
现在分词短语，作状语
•Feeling the lesson boring, the students
are sleepy.
party．
在实际运用中，一般两者可以互换，差异不大， 但下列情况不能互换．
• There was no knowing where we would go.