2018-2019英语人教版必修三：Unit4 SectionⅣ Grammar Writing
但if引导的主语从句只能放在句尾，前面需用it作形式主语。
[考题印证]1 (山东高考改编)It doesn't matter whether you pay bபைடு நூலகம் cash or credit card in the store.
2．连接代词有who, whose, whom, what, which, whichever, whoever, whomever, whatever等。连接代词引导主语从句，并在从句中 作主语、宾语、表语或定语。 Who will take his place is not important. 谁将代替他并不重要。 What role he will play in the film hasn't been known. 在这部电影中他将扮演什么角色还不知道。 Whatever you do in your spare time should do no harm to others. 无论你在业余时间做什么都不应该伤害其他人。
Ⅱ.单句改错 1．What is required in the regulations that you should not tell people the password of your email account. What改为It或that前加is 2．If we'll go camping tomorrow depends on the weather. If改为Whether 3．Where shall we spend the holiday hasn't been decided. shall we改为we shall 4．That is certain that we can win.
Ⅰ.选词填空 whether， that， what， who， which， why， whoever， whatever 1． That fashion differs from country to country may reflect a cultural difference. 2．What she couldn't understand was that fewer and fewer students showed interest in science.
四、主语从句的注意事项 1．从句的语序：在任何情况下，主语从句都用陈述语序。 Whichever of you gets here first will get the prize. 你们谁第一个到达这里谁就获奖。 How he succeeded is still a puzzle. 他是如何成功的仍然是个谜。 2．主谓一致 (1)从句作主语时，主句的谓语一般用单数形式；但what和who引 导主语从句时，有时主句谓语的数应与主句中作表语的名词 保持一致。
2．It be＋形容词＋主语从句 It is obvious that the manager of the coffee shop was waiting for Li Fang to leave. 很明显咖啡店的经理在等李方离开。 It is very important that a student (should) learn English well. 学生学好英语很重要。
⑤To deal with this, some people suggest that more roads should be built in order to speed up the flow of the traffic, and others insist that more public bus routes be required in order to limit the number of private cars.⑥But building more roads takes up too much land, and limiting the number of private cars is inconvenient for some people. ⑦So, I think the best way is to walk if you can.⑧And as for
Section_Ⅳ
Grammar_&_Writing
主语从句
一、定义 在主从复合句中充当主语的从句即为主语从句。 What made her happy was that she won the game in such an important match. 令她高兴的是在这么重要的比赛中她获胜了。 It worried the woman that her son was always playing computer games. 她儿子一直在玩电脑游戏，这让这个女人很担心。
[考题印证]4 ①(陕西高考改编)It remains to be seen whether the newly formed committee's policy can be put into practice. ②(江西高考改编)It suddenly occurred to him that he had left his keys in the office.
What they need are books. 他们需要的是书。 What they need is love. 他们需要的是关爱。 (2)如果由and连接两个或两个以上的主语从句作主语时，谓语动 词用复数；由两个或多个连接词引导一个主语从句时，谓语动 词用单数。 When they will start and where they will go have not been decided yet. 他们将在什么时候动身以及要去哪里还没定下来。 When and where the meeting will be held has not been decided. 会议将在什么时候以及在哪里举行还没定下来。
二、引导主语从句的词及其在句中的功能 1．连接词that和whether/if。 (1)that引导主语从句，在从句中不充当任何成分，仅起连接作 用，但不能省略。 That she could come to help us made us very happy. 她能来帮助我们使我们很高兴。 That the big earthquake had killed many people frightened people all over the world. 大地震使很多人丧生令世界震惊。
That改为It
5．No matter who leaves the room last ought to turn off the lights. No matter who改为Whoever 6．It is not certain if the policemen will come or not. if改为whether
解决问题类说明文
请自拟题目写一篇解决交通堵塞的短文。词数：100左右。 How to Solve the Problem of Heavy Traffic ①Almost every city has a big traffic problem. ②To start with, a vast population leads to heavy traffic.③The second reason is the increasing number of vehicles, especially private cars.④The last but not least reason is that some people are not aware of the importance of obeying traffic regulations.
[考题印证]2 (北京高考改编) What makes the book so extraordinary is the creative imagination of the writer.
3．连接副词有when, where, how, why等。连接副词引导主语从 句，并在从句中作状语。 Where the English evening will be held has not yet been decided. 英语晚会将在哪里举行，还没有决定。 When we will have a meeting is an important question. 我们何时举行会议是一个重要的问题。 Why John was late for the class has been unexplained. 约翰为什么上课迟到还没有说明。
3．It be＋过去分词＋主语从句 It's suggested that the old man (should) go to the countryside to have a rest. 建议这位老人到乡村去休息一下。 It is said that that is where the famous singer was born. 据说，那儿就是那位著名的歌星出生的地方。 4．It＋不及物动词(happen, seem, appear, etc.)＋主语从句 It seems to me that you disagree to the plan. 在我看来，你好像不赞成这个计划。 It happened to me that I had been away when he called. 他打电话时，我正好不在家。
Whoever has helped to save the drowning girl is worth praising. 3．
4．Whatever book you borrow, you must return it in a week. 5．Who will go to the concert is not known. 6． Whether he can do it is a problem. 7．Why he was turned down the invitation was not clear. 8． Which kinds of books they will buy needs considering.
人教高中英语必修3Unit4GrammarPPT课堂课件(17页)
• 2. 从属连词whether, as, as if / though引导的表语从句
He looked just as he had looked ten years before. 他看起来还与十年前一样。
It sounds as if someone is knocking at the door. 听起来好像有人在敲门。
人教高中英语必修3Unit4GrammarPPT 课堂课 件(17页 )（ -精精品品P）PT课 件
人教高中英语必修3Unit4GrammarPPT 课堂课 件(17页 )（ -精精品品P）PT课 件
• 4）because，as，as if，as though
It's just because he doesn't know her. 这是仅仅因为他不认识她。 Things are not always as they seem to be. 事物并不总是如其表象。 He looks as if he's tired. 他好像累了。
人教高中英语必修3Unit4GrammarPPT 课堂课 件(17页 )（ -精精品品P）PT课 件
人教高中英语必修3Unit4GrammarPPT 课堂课 件(17页 )（ -精精品品P）PT课 件
6. 使用虚拟语气的表语从句
在表示建议、劝告、命令含义的名词后的表语 从句，谓语动词需用"should+动词原形" 表示，
C. whether D.不填
6. The reason is_________I missed the bus.
A. that
B. when C. why
D. what
人教高中英语必修3Unit4GrammarPPT 课堂课 件(17页 )（ -精精品品P）PT课 件
人教高中英语必修3Unit4Grammar (共33张PPT)
Task 1
找出文中的主语从句.
What it was to become was uncertain until between 4.5 and 3.8 billion years ago.
What is even more important is that as the earth cooled down, water began to appear on its surface.
and object clauses.
As long as you love me
• Although loneliness has always been a friend of mine I'm leaving my life in your hands
People say ①I'm crazy and that I am blind
what 在从句中充当句子成分，如主语、宾语、 表语，而that 则不然。
1)_W__h_a_t you said yesterday is right.
2) Th_a_t__ she is still alive is a consolation.
找出主语从句。
• Who will go makes no difference. • Which is the best is not certain. • Why dinosaurs died out is still unknown. • When we will get together has not been
A. When will we B. When we will C. What will we D. What we will
人教版2019高中英语必修第三册unit4 知识点全归纳
4. d_i_s_a_p_p_o_in_t_e_d__ adj. 失望的；沮丧的 d_i_s_a_p_p_o_in_t_in_g__ adj.令人失望的 d_is_a_p_p_o_in_t_m_e_n_t_ n. 失望 _d_i_s_a_p_p_o_in_t___ vt. 使失望
5. _in_d_e_p_e_n_d_e_n_t__ adj. 独立的；自立的 i_n_d_e_p_e_n_d_e_n_tly__ adv. 独立地；自立地 i_n_d_e_p_e_n_d_e_n_c_e_ n. 独立
望远镜 (天体等的)运行轨道 火箭 航天飞机 太空站；空间站 载人飞船 无人飞船
三、天体及概念 1．astronomy n. 2．planet n. 3．universe n. 4．globe n. 5．gravity n. 6．atmosphere n. 7．solar system 8．the outer space
1. ___m__e_n_ta_l_____ adj. 精神的；思想的 ___m_e_n_t_a_lly_____ adv. 精神上，智力上
2. __in_t_e_ll_ig_e_n_t____ adj. 有智慧的；聪明的；有智力的 _i_n_te_l_li_g_e_n_ce____ n. 智慧；智力
9.hightech adj. 高技术的；高科技的 10.device n. 装置；设备 11.appliance n. 器具；器械 12.gene n. 基因 13.beneficial adj. 有利的；有益的 14.advantage n. 优点；优势 15.disadvantage n. 缺点；劣势 16.advanced adj. 先进的
9. __li_m_i_te_d____ adj. 有限的 __l_im_i_t_____ vt. 限制；限定 n. 界限；限度 _li_m_i_tl_e_ss____ adj. 无限的
人教高中英语必修3Unit4Grammar共28张
2.主语从句后置!
为了避免主语冗长 ,句子头重脚轻 ,经常用it 作 形式主语 ,主语从句放在后面作真正的主语 .
例:
That we shall be late is certain. -- It ' s certain that we shall be late.
1. That the earth is round is known to all.
(obvious, true,natural,surprising,necessary,important, possible, likely, certain, probable, etc.)
It is necessary that… It is important that …. It is obvious that……
二 主语从句的位置： 1.通常放在主句谓语动词之前
That she left him hurts him so much .
That I can enter a key university is my dream.
Whether we ' ll go camping tomorrow depends on the weather
Every life is a boat, the dream is the boat sail. 每个人的生命都是一只小船，梦想是小船的风帆。 Your future depends on your dreams. 你的梦想决定着你的未来
Your dream?
Don't let your dreams just be dreams. 别让你的梦想只是梦想。 It is worth fighting for it 值得为之拼搏 To accomplish your dream,you must act. 要想成就梦想，必须行动。
新人教版必修三Unit 4 Period 4 Reading for Writing教案
After getting the information and the meaning of the new words, answer the questions.
3.His analysis is too _________.
4.If there was no _________, no one would enter the classroom after the break.
5.All of them follow the _________ of the example presented.
All these signs of water are very exciting. Why? Because on Earth, almost everywhere there is water, there is life. Whether the water is boiling hot or frozen, some sort of creature seems to thrive in it. Is it the same on other planets? If water once flowed on Mars, did life once thrive there too? Or, maybe there is still water on Mars, only it has gone underground. Could there be tiny life forms—like bacteria—on Mars even now?
2018——2019学年人教版高一英语必修三unit4教案
必修三 unit 4 Astronomy: the science of the stars 适用学科英语适用年级高一适用地域全国课时时长〔分钟〕 2 课时1、本单元重点词汇。
知识点2、倍数的表达。
3、名词性从句中的主语从句。
1、掌握本单元局部单词和短语的根本词义和用法。
授课目的2、经过本单元的学习，要修业生熟练掌握主语从句的语用功能。
授课重点经过上下文来教词汇、语法，并引导学生解析长句、难句和复杂句。
授课难点总结语言资料中相关主语从句的用法和功能并加以应用。
授课过程一、课堂导入Play a game to learn the names and positions of the planets:Venus is next to Mercury.Earth is the third planet.Mars is between Earth and Jupiter.Neptune is the furthest planet from the sun.Saturn is between Uranus and Jupiter.Mercury is closest to the sun.二、复习预习第 1 页教师引导学生复习上节课所学知识点，〔以提问、回忆的形式进行〕，针对上节课的作业进行讲评、校订、答疑，并经过对主语从句详尽用法的解析和扩展导入本节课所要学习的课本知识的学习。
三、知识讲解考点/ 易错点 1 重点单词与短语学习violent adj. 暴力的；强烈的(回归课本 P25)The earth became so violent that it was not clear whether the shape would last or not.[ 归纳拓展 ]violent criminals: 使用暴力的罪犯a violent attack: 强烈的攻击a violent protest ：强烈的抗议a violent struggle ；强烈的斗争violent winds and storms 狂风暴雨violent toothache: 强烈的牙痛in time 及时；最后(回归课本 P25)It exploded loudly with fire and rock. They were in time to produce carbon dioxide, nitrogen water vapor and other gases, which were to make the earth ’ s atmosphere.它〔地球〕巨大的爆炸喷出了烈火与岩石，最后产生了水蒸汽、二氧化碳、氧、氮和其他多种气体，从而形成了地球的大气层。
人教版高中英语必修3 第4单元grammar---教学设计
Teaching plan 必修3 第4单元Analysis of teaching materialThis is the 3rd teaching period of this unit. We mainly deal with the grammar: Noun clauses as the subject. Students often feel this item abstract and difficult, so it is necessary to make the lesson interesting and connect it with their daily life.Objectives1. Knowledge objects:a) The students will be able to recognize the subject clause.b) The students will be able to master the connectors in the subject clause.c) The students will be able to use subject clauses in their expressions correctly andproperly.Ability objects:(1)To develop the students ' abilities of doing exercises and writing.(2)To train the students 'ability of working in pairs.(3)To enhance students ' ability of grammar learning.3. Emotion or moral objects:By completing the task, the students can increase their interest and set up self-confidence in grammar learning.Teaching focus and difficultyTeaching focusGet students to learn and master the new grammar: subject clause.Teaching difficulty* Enable students to make up their own sentences with subject clause.1* Help students how to cooperate and work with each other.Teaching proceduresStep1 Lead inListen to an English song and complete the lyrics.Although loneliness has always been a friend of mineI'm leaving my life in your handsPeople say ①I'm crazy and that I am blindRisking it all in a glance②How you got me blind is still a mysteryI can't get you out of my headDon't care ③what is written in you historyAs long as you're here with meI don't care ④who you are，where you're from，wha t you didAs long as you love meWho you areWhere you're fromDon't care ⑤what you didAs long as you love meEvery little thing that you have said and doneFeels like it's deep within meDoesn’t really matter if you're on the runIt seems like（as if）⑥ we're meant to beask students to find out the Object clauses and Predicative clauseObject clauses _________________________Predicative clauses _____________________I am a teacher.The book is funny.Seeing is believingThe cause is still a mysteryHow you got me blind is still a mystery（谜）Ask the students to observe the given sentences, and then introduce the definition of the subject clause.This activity is designed to arouse the students’ interest and review what they have learnt in unit 3 about grammar.Step2．Learn subjective clauses1 )Pick out subject clausesHow you got me blind is still a mystery.That she had won the first prize made the girl very happy.What he said is not true.What they need is a dictionary.2) pick out the subject clauses in the reading text1.What it was to become was uncertain until between 4.5 and 3.8 billion years ago.2.What is even more important is that as the earth cooled down, water began to appear on itssurface.3.What many scientists believe is that the continued presence of water allowed the earth todissolve harmful gases and acids into the oceans and seas.4.Why they suddenly disappeared still remains a mystery.5.So whether life will continue on the earth for millions of years to come will depend onwhether this problem will be solved.This activity is designed to ask the students to consolidate the feature of the subject clause. Step3 Learn about the connectors.Who will go makes no difference.Which is the best is not certain.Why dinosaurs died out is still unknown.When we will get together has not been decided.How she can keep healthy is a secret. Whether he will come is not very important.That he was late again made me angry.Where they will go is unknown.That she missed the chance is really a pity.Get the students to sum up the connectors in the given sentences.what, who, which ,when, where, why, how ,that , whetherThis activity is designed to make the students learn about the usage of the connectors. Step 4 Learn and Practice1) Ask the students to fill in the blanks：1___________ is needed for the space trip is careful preparation.2.___________ wild life can be well protected is very important.3._____________ will go makes no difference.4._____________ dinosaurs died out remains a puzzle.5. It hasn’t been decided yet ______________ the restaurant will open.6.___________ he will join us or not won’t really matter.7 .____________ is troubling me is t hat I can’t follow him.8.It is a pity _________ you have to leave now.9.____________ the meeting will be held next week hasn’t been decided yet.10.____________ ream will win the match is still unknown.2.) Make some sentences using subject clauses according to the pictures.1)Which star he come unknownWhich star he came from is unknown.2) what make Kimi happy drink milkWhat makes Kimi happy is to drink milk.3)it, report , the final competition, hold ,this Friday night.It is reported that the final competition will be held this Friday night. 4) what shock us the Malaysian disasterWhat shocked us is the Malaysian disaster5)it obvious Mr.Zeng confidentIt is obvious that Mr. Zeng is confidentThis activity is designed to make the students use the conjunctional words and the subject clausesStep 5 Learn and UseCompare the following passages and then complete the passage B according to the Chinese sentences.ASomeone has told us that we will have an English party next week. But we don’t know when we will hold the party and where we will hold it. Li Sha said that it isn’t important who will be the host. Yang fang said that our monitor is the right person for it, but he will be out on business next week.B____________________________(我们已经被告知)there is going to be an English party next week, but we don’t know the exact time and place. “I tmakes no difference ______________________________________________________(我们将在什么时候，什么地方举行这次聚会), but it matters a lot___________________________(谁将主持这次聚会).Do you think so?” said Li Sha. Hearing ________________________________(她所说的), Yang Fang said our monitor is right person for it, but the question is ________________________________________________(他将外出出差) at the same time.This activity is design to help the students can use the noun clauses in writing. Step 6 Sum upStep7 HomeworkWrite a self-introduction using more noun clauses.Blackboard design.Unit5 AstronomySubject ClauseConnectors:that whetherwhat which who whom when why where how It is said that…It is reported that…It is adj that…。
人教高中英语必修3Unit4Grammar(共23张PPT)
二. 动名词作宾语
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, imagine, mind, miss, practise, 等
常见的动词短语有：
insist on , be good at , lead to , put off , give up , look forward to , feel like, get used to , pay attention to， p doing与stop to do: stop doing 停 止做，stop to do停下正在干的事去干 另一件事。如：
1) 我们停止了交谈。 _W__e_s_t_o_p_p_e_d_t_a_l_k_in_g_．___________
2) 我们停了下来去谈话。 _W__e_s_t_o_p_p_e_d_t_o__ta_l_k_．___________
try to do 努力做某事 try doing 试着做某事
mean to do 想要做某事 mean doing 意味着做某事
stop to do 停下来去做某事 stop doing 停止做某事
1) I remember posting the letter． 我记得我已把信寄了。
2) I’ll remember to post the letter． 我会记着去寄信的。
4) 晚饭后你想和我一起散步吗? Do youf_e_e_l _li_k_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_lp__l_a_u_g_h_in_g__a_t_t_h_a_t foolish man．
高中英语人教版必修3 Unit4Grammar
2. That Jay Zhou will come to my city
excites everybody. 该句中主语从句是 _T_h_a_t_J_a_y__Z_h_o_u__w_i_ll_ _c_o_m_e__to__m_y__c_it_y_，引导词为__th_a_t_。 3. Whether we will travel abroad or not
What it was to become was uncertain until between 4.5 and 3.8 billion years ago… …it was not clear whether the shape would last or not. 通过观察，我们发现两句当中划线部分 的句子都在复合句中起名词的作用，因 此称之为主语从句。
2. whether与if引导主语从句 如果主语从句置于句首，不能用if
引导，此时，需用whether。但如果用 it作形式主语，而把主语从句放在句末 时，也可以用if引导。
【巩固练习】 用whether或if填空。 (1) It doesn’t matter _w_h_e_t_h_e_r_/_i_f_ he will come or not. (2) _W__h_e_th__er_ we’ll go camping tomorrow depends on the weather. (3) It was doubtful _w_h_e_t_h_e_r_/_i_f_ Tom really saw Sharon. (4) _W__h_e_th__er_ Tom really saw Sharon was doubtful.
人教版高一英语必修三Unit4-grammar-(共15张PPT)
• However, what the teacher explained ______every students. That’s to say, what the teacher explained remains _______ or every student was ____ at/by what the teacher explained.
interest interest(兴 interesting interested
使…感兴趣 趣）
令人感兴趣的
satisfy
使…满意 (足)
satisfaction satisfying satisfied （满足感） 令人满意的
please
pleasure pleasing pleased
使…开心 （开心） 令人愉悦的
3. Suffix 后缀 （构词法的一种）
1. art (艺术）
1. artist
1. artistic
2. physics（物理学）2. physicist 2. physical
3. chemistry（化学）3. chemist 3. chemical
4. biology（生物学）4. biologist 4. biological
• Thus, there are ______looks on every students’ face.
• In short, the _______problems puzzled everyone again.
amaze worry terrify impress horrify
V
n
Adj