外研版高中英语必修四module3语法课件
Grammar 1 –2 find more examples of sentences with if or when in the passage?
If our right hand is busy greeting someone, it can’t be holding a weapon. If you shake hands with someone, you show you trust them. When we greet someone, we put the right hand over the left and bow slightly. We shake hands when we make a deal.
5. ________ late you arrive, I’ll come However and meet. 6. I feel shy whenever she says hello to ________ me. 7. I hear that song whenever I switch ________ on the radio. 8. ________ much I study, I find these However exercises difficult.
Grammar 2 Adverbial clause of concession
(1) though, although
“虽然, 纵然”
Though/Although he was worn out, (still) he kept on working. 虽然他已经精疲力竭, 但仍然继续工作。 Though/Although he is very old, he is quite strong. 他虽然年纪大了, 身体还很健壮。
Grammar 1 – 3 Match the two parts of these sentences about body language in Europe or America. Keys: 1. E 2. C 3. B 4. F 5. D 6. A
1. If you say the word “communication”, most people think of words and sentences. 2. Unless it rains, the game will be played. 3. You can go swimming on condition (that) you don't go too far from the river bank. 4. Supposing it rains, shall we continue the sports meeting? 5. He will sign the contract provided we offer more favorable terms.
(3) “no matter+疑问词” “疑问词 +ever” ……都……; 不管……都…… No matter what happened, he would not
mind. 无论发生了什么, 他都不会介意的。 No matter who you are, you must keep the law. Whatever you say, I won’t believe you.
5. Owen wouldn’t eat anything _____ he cooked it himself. (2009 四川) A. until B. since C. unless D. while 6. — Shall we have our picnic tomorrow? — _____ it doesn’t rain. (2009 山东) A. Until B. While C. Once D. If
3. Please remind me of the meeting again tomorrow ______ I forget.(2008 上海春) A. thought B. so that C. in case D. until 4. — Do you have a minute? I’ve got something to tell you. — Ok, ___ you make it short. (2008 安徽) A. now that B. if only C. as long as D. every time
so long as 1. As / So long as we don’t lose heart, we’ll find a way to overcome the difficulty. 2. So long as you keep the book clean, you may borrow it.
(5) whether...or... “不论是否……”, “不管是……还是……”。 You’ll have to attend the ceremony whether you’re free or busy. 不管你忙不忙, 都要参加这个典礼。 Whether you believe it or not, it’s true. 无论你是否相信, 这都是真的。
Now tick the true statements. 1. describe common situations. 2. describe impossible situations. 3. use if or when to introduce the situation. 4. explain the result of the situation in the other part of the sentence. 5. use the present simple tense in both parts of the sentence.
Choose the best answers. 1. ____ you’ve tried it, you can’t imagine how pleasant it is. (06北京) A. Unless B. Because C. Although D. When
2. --- How long do you think it will be ______ China sends a manned spaceship to the moon? --- Perhaps two or three years. (06福建) A. when B. until C. that D. before
I’ll eat whatever you give me. 你给我吃什么, 我就吃什么。 Whoever comes will be welcome. 不管谁来都受到欢迎。 book p27
Complete the sentences with whoever, wherever, whenever or however. 1. _________ I feel lonely, I think about Whenever you. 2. ________ he is, he is very rude to me. Whoever 3. _________ I go, I always meet Wherever interesting people. 4. You can invite _______ you like to the whoever party.
Provided/providing 1. She will go provided her friends can go also. 2. He will do the work providing you pay him.
1. — Have you got any idea for the summer vacation? — I don’t mind where we get ___ there’s sun, sea and beach. (2008 全国I) A. as if B. as long as C. now that D. in order that 2. A small car is big enough for a family of three ____ you need more space for baggage. (2008 全国II) A. once B. because C. if D. unless
in case
In case he gives me a phone call, tell him that I will call him back.
unless 1. Don’t come unless I telephone. 2. You will fail unless you work hard. Suppose/supposing 1. Supposing she doesn’t come, what shall we do? 2. Supposing he can’t come, who will do the work?
(4) even if, even though 即使……, 纵使… We’ll make a trip even if/though the weather is bad. 即使天气不好, 我们也要作一次旅行。 Even if he is poor, she loves him. (=He may be poor, yet she loves him.) 即使他很穷, 但她还是爱他。 Even though he is poor, she loves him. (=He is poor, yet she loves him. ) 尽管他很穷, 但她还是爱她。
条件状语从句常由 if, unless, in case,
on condition that, as long as,
合集下载
外研社高中英语必修四第三模块grammar 35张ppt
2020/5/26
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I will go there so long as he invites me. 只要他邀请,我就去那里。 Tell me about it if you have time. 如果你有时间,告诉我关于那件事的情况。
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2."祈使句＋and/or/or else/therwise"的句型中,祈使句在意义上实际上相当于条件状语 从句。 e.g. Use your head, and you'l ind a way. 动动脑筋,你就会想出办法来。 Hurry up, or else/otherwise you'll be late. 快点,否则你会迟到。 Do that at once, or else I'll make you do it. 马上做,否则我就强迫你做。
我叫你你才能进来。
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5.同时间状语从句一样,条件状语从句如果表示将来时间,要用一般现 在时代替一般将来时。 e. g.I will go if you go.如果你去,我也去。 I won't wait for him unless he rings me tomorrow. 除非他明天给我打电话,否则我不会等他。
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3.if only也可以引导条件状语从句。
e. g. If only it clears up,we'll go. 如果天放晴,我们就走。
If only you had worked with greater care! 你要是更仔细一些该多好!
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4. "if十否定句"相当于"not.…unless＋肯定句"。
高中英语 外研版 必修四 Module3 Grammar(共22张PPT)
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- Crazy English
2020/6/3
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Adverbial clause of condition（条件状语从句）
Conclusion Ⅰ 主将从现（talking about future）
If you come ealier, you will see him tomorrow.
= Come ealier and you __w__i_ll__s_e__e_____ (see) him
引lo导n_g_条_a件_s_,状_ss语_oo_从_lloo_句n_n的g_g_连asa接,s
Youosnhaclol ngdeittaiopnrtizheat_,__o__n__c_o_n__d_i_tion that
providing/provided, if (suppose),
unless (if…not) p_r_o_v_i_d_i_n_g__/ _p_r_ovided
you p时a态ss要th求e ：fin主al将ex从am现s.
只要你期末考试通过，你将获得一份奖励。
2020/6/3
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Adverbial clause of concession（让步状语从句）
Enjoy a song and fill out the blankets.
Right here waiting
如果工作是一种乐趣，生活则是一种享受； 如果工作是一种义务，生活则是一种苦役。
Conclusion Ⅱ 主现从现（talking about situations or habits）
when也可以用来表示条件意味=if
2020/_g_ as
Conclusion Ⅲ 词常见的有：as
外研版高中英语必修4 Module3 Grammar精品课件
D．so that
解析：选 C 。句意：他准备好了相机，万一看见能拍
一张好照片的东西(就可以拍下来了)。结合句意可知应
选in case，“以防，万一”。even if “即使”；if only“要
brings value to the ቤተ መጻሕፍቲ ባይዱife of others.
A．so that
B．no matter how
C．as long as
D．except that
解析：选 C 。考查连词。句意：只要一个人给别人的
生活带来价值，那么他的生命就有价值。as long as意为
“只要”，符合句意。so that意为“以便，结果”；no
Grammar
条Zx.xk件状语从句和让步状语 从句
一、条件状语从句 条件状语从句是表示主句动作发生的前提或条件的
从句。 1．条件状语从句中的时态
条件状语从句中主句和从句之间的时态要保持一致。 (1)当主句和从句的谓语动词都是单纯陈述过去的事情时，
主句和从句都可用一般过去时。 If it rained, I went to work by taxi. 如果天下雨，我坐出租车去上班。
2．if和unless引导条件状语从句 if表示正向条件，意为“如果”；unless表示反向条件，意为 “除非，如果不”。 If you ask him, he will help you. 如果你请求他，他会帮助你。
You will fail to arrive there in time unless you start earlier. 如果你不早点动身，你就不能及时赶到那儿。 [点津] ①if引导的条件状语从句既可以表示真实条件，又 可以表示与事实相悖或实现的可能性不大的非真实条件(虚 拟语气)。
英语必修IV外研版Module3课件(17张)
be violent. 3. You can _g_r_e_e_t_ someone by saying “hello” 4. Your _p_o_si_t_io_nis the way you are sitting or standing. 5. If you are u__n_c_o_n_sc_i_o_usof somethingess.非常成功. .
aggressive, deal, gesture, greet, formal, informal, position, trust, unconscious, weapon
1. Guns and knives are two different types of w__e_a_p.ons 2. Someone who has a(n) _a_g_g_r_e_s_si_v_e_ attitude may
6.Say who?me?
Point in the direction.
Wave one’s hand.
Nod one’s head up and down. Shake one’s head from side to side. Point to myself and put on a surprised expression.
3. If our right hand is busy greeting someone, it cannot be holding a weapon.
如果我们的右手忙着和别人打招呼, 就不可 能握有武器了.
be busy doing sth be busy with sth 忙着做某事.
4.Nowadays, it is quite a common greeting. 现在, 它是一种很常见的打招呼方式 quite 通常放在冠词a/an 的前面
aggressive, deal, gesture, greet, formal, informal, position, trust, unconscious, weapon
1. Guns and knives are two different types of w__e_a_p.ons 2. Someone who has a(n) _a_g_g_r_e_s_si_v_e_ attitude may
6.Say who?me?
Point in the direction.
Wave one’s hand.
Nod one’s head up and down. Shake one’s head from side to side. Point to myself and put on a surprised expression.
3. If our right hand is busy greeting someone, it cannot be holding a weapon.
如果我们的右手忙着和别人打招呼, 就不可 能握有武器了.
be busy doing sth be busy with sth 忙着做某事.
4.Nowadays, it is quite a common greeting. 现在, 它是一种很常见的打招呼方式 quite 通常放在冠词a/an 的前面
外研版高中英语必修四module3语法课件(精品课件)
sports meeting? 5. He will sign the contract provided we
offer more favorable terms.
ppt课件，可编辑
条件状语从句常由 if, unless, in case, on condition that, as long as, provided (that), providing (that), suppose (that), supposing (that) 等 连词引导。
ppt课件，可编辑
if
1. If you use your head, you’ll find a way. 2. If you don’t obey the rules, you’ll be
punished. 3. If you are asked to Australian homes,
you will prat or fish on an open air.
sun, sea and beach. (2008 全国I)
A. as if
B. as long as
C. now that D. in order that
ppt课件，可编辑
Grammar 1 –2 find more examples of sentences with if or
when in the passage?
➢If our right hand is busy greeting someone, it can’t be holding a weapon.
in case In case he gives me a phone call, tell him that I will call him back.
offer more favorable terms.
ppt课件，可编辑
条件状语从句常由 if, unless, in case, on condition that, as long as, provided (that), providing (that), suppose (that), supposing (that) 等 连词引导。
ppt课件，可编辑
if
1. If you use your head, you’ll find a way. 2. If you don’t obey the rules, you’ll be
punished. 3. If you are asked to Australian homes,
you will prat or fish on an open air.
sun, sea and beach. (2008 全国I)
A. as if
B. as long as
C. now that D. in order that
ppt课件，可编辑
Grammar 1 –2 find more examples of sentences with if or
when in the passage?
➢If our right hand is busy greeting someone, it can’t be holding a weapon.
in case In case he gives me a phone call, tell him that I will call him back.
英语外研版必修4课件：Module 4 Section Ⅲ Grammar
【答案】 were put
【例 5】 After school we went to the reading-room to do some
reading，only to be told that it
(decorate)．
【解析】 the reading-room 与 decorate 之间为被动关系，故 用被动语态形式，表示过去特定的时间在发生的事用过去进行
【答案】 will be improved
【例 4】 The letters for the boss but he didn't read them until three days later.
(put) on his desk
【解析】 letters 与 put 之间为被动关系，故用被动语态形 式。
because their own house
(rebuilt)．
【解析】 for the moment 与现在进行时连用。
【答案】 is being rebuilt
知识影响格局，格局决定命运！
路漫漫其修远兮，吾将上下而求索！ 快乐分享，知识无限！
Module 4
Great Scientists
Section Ⅲ Grammar
表一：被动语态的构成
表二：被动语态的用法
被动语态的用法巧记 谁做的动作不知道，说出谁做的没必要；突出承受者或礼貌， 用被动语态错不了。 被动不离“be”“pp.”，pp.前面助动 be。主谓一致莫忘记，句 中时态要留意。
态。
【答案】 are interviewed
【例 3】 We are confident that the environment (improve) by our further efforts to reduce pollution.
英语外研版必修4课件：Module 3 Section Ⅲ Grammar
【解析】 unless 引导条件状语从句，意为“如果不”。
【答案】 unless
【例 5】 Leave your key with your neighbour______you lock yourself out one day.
【解析】 in case 以防，万一，用来引导条件状语从句。
【答案】 in case
【解析】 unless 引导条件状语从句，意为“除非，如果 不”。句意：她说如果生意不改善她将关闭商店。
【答案】 unless
【例 2】 He is so busy. He cannot afford enough time with his son ________if he wants to.
【答案】 as long as
【例 4】 It is hard for the Greek government to get over the present difficulties________it gets more financial support from the European Union.
【例 6】 I have a tight budget for the trip，so I'm not going to fly________the airline lowers ticket prices.
【解析】 unless 引导条件状语从句，意为“如果不”。
【答案】 unless
【例 7】 Hot________the night air was，we slept deeply because we were so tired after the long journey.
【解析】 as/though 用于让步状语从句的倒装。
【答案】 unless
【例 5】 Leave your key with your neighbour______you lock yourself out one day.
【解析】 in case 以防，万一，用来引导条件状语从句。
【答案】 in case
【解析】 unless 引导条件状语从句，意为“除非，如果 不”。句意：她说如果生意不改善她将关闭商店。
【答案】 unless
【例 2】 He is so busy. He cannot afford enough time with his son ________if he wants to.
【答案】 as long as
【例 4】 It is hard for the Greek government to get over the present difficulties________it gets more financial support from the European Union.
【例 6】 I have a tight budget for the trip，so I'm not going to fly________the airline lowers ticket prices.
【解析】 unless 引导条件状语从句，意为“如果不”。
【答案】 unless
【例 7】 Hot________the night air was，we slept deeply because we were so tired after the long journey.
【解析】 as/though 用于让步状语从句的倒装。
外研版高中英语必修四module3语法课件教学内容
Module 3 Body Languague and Non-Verbal comunications
Grammar1 2&3
Grammar 1
Grammar 1-1 Look at these sentences from the passage. 1. If you say the word “communication”, most people think of words and sentences. 2. We use “learned” body language when we are introduced to strangers.
3. Please remind me of the meeting
again tomorrow ______ I forget.(2008
上海春)
A. thought
B. so that
C. in case
D. until
4. — Do you have a minute? I’ve got
something to tell you.
8. _H_o_w__e_v_er_ much I study, I find these exercises difficult.
(4) even if, even though 即使……, 纵使…
We’ll make a trip even if/though the weather is bad. 即使天气不好, 我们也要作一次旅行。 Even if he is poor, she loves him. (=He may be poor, yet she loves him.) 即使他很穷, 但她还是爱他。 Even though he is poor, she loves him. (=He is poor, yet she loves him. ) 尽管他很穷, 但她还是爱她。
Grammar1 2&3
Grammar 1
Grammar 1-1 Look at these sentences from the passage. 1. If you say the word “communication”, most people think of words and sentences. 2. We use “learned” body language when we are introduced to strangers.
3. Please remind me of the meeting
again tomorrow ______ I forget.(2008
上海春)
A. thought
B. so that
C. in case
D. until
4. — Do you have a minute? I’ve got
something to tell you.
8. _H_o_w__e_v_er_ much I study, I find these exercises difficult.
(4) even if, even though 即使……, 纵使…
We’ll make a trip even if/though the weather is bad. 即使天气不好, 我们也要作一次旅行。 Even if he is poor, she loves him. (=He may be poor, yet she loves him.) 即使他很穷, 但她还是爱他。 Even though he is poor, she loves him. (=He is poor, yet she loves him. ) 尽管他很穷, 但她还是爱她。
外研版高一英语必修四module3 grammar (1)教学课件(18张ppt)
2020/5/25
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另外还有in case, as/so long as In case it rains, do not expect me. 如若下雨, 就不要等我了。 As long as you promise to come, I’ll wait for you until you come. 只要你答应, 我就等你来。
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但有些句子, 虽没有含条件关系的连词,却也隐 含着条件关系, 这些句子常用一些词, 如but for, without等引出一个介词结构来表示条件, 条件常常是虚拟的,或与事实相反的假设。如:
but for若非, 要不是
But for your help, we should not have finished in time.
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另外, if从句还表示不可实现的条件或根本不可 能存在的条件, 也就是一种虚拟的条件或假设, 从句多用一般过去时或过去完成时。如:
If I were you, I would invite him to the party. I would have arrived much earlier if I had not been caught in the traffic.
2020/5/25
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从上述例句可以看出if, unless, on condition (that), supposing, provided等词引导的条件状 语从句, 主从句条件关系分明, 结构清晰。 在条件状语从句中, 用一般现在时代替一般将来 时, 一般过去时代替过去将来时。
2020/5/25
of the sentence. 5. use the present simple tense in both parts of the
外研版必修4module3完整ppt课件
戏剧常常是彼此竞争的，延长的掌声可以帮 助某出戏剧获胜
.
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Para 3
1.What is the definition of applause? Applause was a _s_ig_n_ of being part of the community, and of _e_q_u_al_it_ybetween actors and _a_u_d_ie_n_c_e. 2.What is the features of clapping? Clapping is social, like _la_u_g_h_t_er_, _it_i_s_in_f_e_c_ti_o_u_s , and _s_p_r_e_a_d__very quickly.
.
3
point shake smile wave
smile
shake
.
4
Listen and match the situation with each picture
Picture 1
Picture 2
3
4
Picture 3
Picture 4
2
.
1
5
Read the words and expressions
.
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Task( Байду номын сангаасiscuss and act)
• What we should or shouldn’t do in china? for example: meeting people
When you meet people for the first time you should shake hands and say “nice to meet you.”