高中英语(人教版)必修3同步讲练：Unit 4 Grammar Word版含答案 (2)(精修版)

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【金版学案】高中英语人教版必修3练习：Unit4第四学时Grammar.docx

第四学时Grammar在空格处填上适当的连接词。

1 ・ ______ you will win the medal seems unlikely・2・ _______ you need is more practice・3・ _______ they will come hasn't been made public・4・ _______ they would support us was a problem・5 ・ ______ of you comes in first will receive a prize.6・ _______ I spend my summer is no business of yours・7. Has it been settled ________ will be sent to carry out the task?8 ・ It is clear enough ______ he meant.9・ It does not interest me _______ you go or not.10 ・ It has not been announced _______ t he is to take off.答案：l.That 2.What 3.When 4.Whethe plane r5. Whichever6.Where7.who8.what9. whether lO.when跟踪蘇习名词性从句（二》——主语从句I •主语从句在复合句中，作句子主语的从句叫作主语从句。

That_§h£_§urvivea_thc_Qccident is a miracle.她在事故中生还是一个奇迹。

WhQ_5vil]_b£—gent—tQ—thg—front— has not been decided yet.谁将被派往前线，还没决定。

人教版高中英语必修3Unit4 Grammar-----Subject Clause 导学案设计无

Unit 4 Grammar-----Subject Clause （课前篇）一、请画出下列句子的主语并总结。

1. Jane is good at playing the piano.2. She went out in a hurry.3. To see is to believe.4. Smoking is bad for health.5. Three and three makes six.6. What he has said is true.结论：（1）主语是句子说明的人或事物，一般放在____________.（2）在句子中充当____________的从句就是主语从句。

二、观察下列句子，画出句子中的主语从句，并圈出主句的谓语动词。

1.That he will pass the exam is certain.2.Whether he will pass the exam is uncertain.3.Who will go makes no difference.4.What we need is more time.5.Which book I shall cho ose hasn’t been decided.6.Whatever you do should do no harm to others.7. Whoever breaks the law will be punished.8. Whichever you want is yours.9. When we will leave hasn’t been decided.10. Where the meeting will be held is not known.11. Why he cries is not clear.12. How she keeps healthy is a secret.结论：◆主语从句的语序要用_________语序。

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。

人教版高中英语必修三教案：unit4+Grammar+practice.doc

单元（章节）精美句子1、善思则能“从无字句处读书”。

读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。

读大海，读出了它气势磅礴的豪情。

读石灰，读出了它粉身碎骨不变色的清白。

2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。

幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。

幸福是“零落成泥碾作尘，只有香如故”的圣洁。

幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。

幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。

幸福是“人生自古谁无死，留取丹心照汗青”的气节。

3、大自然的语言丰富多彩：从秋叶的飘零中，我们读出了季节的变换；从归雁的行列中，我读出了集体的力量；从冰雪的消融中，我们读出了春天的脚步；从穿石的滴水中，我们读出了坚持的可贵；从蜂蜜的浓香中，我们读出了勤劳的甜美。

4、成功与失败种子，如果害怕埋没，那它永远不能发芽。

鲜花，如果害怕凋谢，那它永远不能开放。

矿石，如果害怕焚烧（熔炉），那它永远不能成钢（炼成金子）。

蜡烛，如果害怕熄灭（燃烧），那它永远不能发光。

航船，如果害怕风浪，那它永远不能到达彼岸。

5、墙角的花，当你孤芳自赏时，天地便小了。

井底的蛙，当你自我欢唱时，视野便窄了。

笼中的鸟，当你安于供养时，自由便没了。

山中的石！当你背靠群峰时，意志就坚了。

水中的萍！当你随波逐流后，根基就没了。

空中的鸟！当你展翅蓝天中，宇宙就大了。

空中的雁！当你离开队伍时，危险就大了。

地下的煤！你燃烧自己后，贡献就大了6、朋友是什么？朋友是快乐日子里的一把吉它，尽情地为你弹奏生活的愉悦；朋友是忧伤日子里的一股春风，轻轻地为你拂去心中的愁云。

朋友是成功道路上的一位良师，热情的将你引向阳光的地带；朋友是失败苦闷中的一盏明灯，默默地为你驱赶心灵的阴霾。

2019-2020学年人教版英语必修三新素养同步讲义：Unit 4 Astronomy Section Ⅳ Grammar Word版含答案

Section ⅣGrammar名词性从句——主语从句1．(教材P25)What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.2．(教材P25)The earth became so violent that it was not clear whether the shape would last or not. 3．(教材P26)What is even more important is that as the earth cooled down, water began to appear on its surface.4．(教材P26)It was not immediately obvious that water was to be fundamental to the development of life.5．(教材P26)What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas.6．(教材P26)So whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved.定义在主从复合句中，充当主语的从句叫做主语从句。

◆How the earth came into existence remains a mystery to us.地球是如何形成的对我们来说仍然是一个谜。

2020年高中英语(人教版必修3)教师用书：Unit 3 Section_Ⅳ Grammar_-_Writing Word版含答案

2020年精编人教版英语资料Section_ⅣGrammar_&_Writing名词性从句：宾语从句与表语从句一、宾语从句在句子中作动词或介词宾语的从句叫宾语从句。

1．由连接词that引导的宾语从句(1)连接词that引导宾语从句时，在句中不充当任何句子成分，在口语或非正式的文体中常被省去。

She has told me (that) she will go to Hong Kong tomorrow.她已经告诉我明天她要去香港。

[点津]引导词that不能省略的情况：①当主句的谓语动词与宾语从句之间有插入语时，引导词that不能省略；②当一个动词带有两个或两个以上宾语从句时，此时第一个that可以省略，第二个或第二个以后的that不可以省略。

I believe (that) you have done your best and that things will improve.我相信你已经尽力了，一切都会好起来的。

[考题印证]1(北京高考改编)Experts believe that people can waste less food by shopping only when it is necessary.(2)动词＋it＋形容词或惯用搭配＋that从句We think it important that every citizen should have good manners.我们认为每个市民有礼貌是很重要的。

(其中it为形式宾语，而真正的宾语就是that引导的从句)I made it clear that I was determined to carry out the plan.(that不能省略)我已表明决心执行这个计划。

We all find it important that we should make a quick decision about this matter.我们都认为对这件事立刻做出决定很重要。

人教版高中英语必修3同步练习：Unit 4 Exercise 4 Writing (含解析)

Unit 4Exercise 4(建议用时：25分钟)Ⅰ.完形填空Big things were happening in my life the summer after I turned 13.In the middle of that summer，my parents __1__ my entire world and turned it upside down __2__ they told me they were getting a divorce.I couldn’t believe that our family was going to __3__.Though I always knew my parents weren’t very happy and they often __4__，I still wanted my family to stay the same.My life changed completely __5__ the divorce.My mother and I moved into a small apartment across town，__6__ my father and brother，Bill，stayed in our house.I now became a __7__ whenever I went to see my dad and Bill on the weekends.And immediately I had my soon to-be stepfather，Dan，whom I showed no __8__ in.I was depressed，especially after Dan and my mother married and I realized that there was no __9__ that things could change back to the way they were.Even though I __10__ all Dan’s attempts to get to know me and wasn’t very __11__ to him，he never gave up on me.__12__，I began to trust him.I realized that we actually had something in __13__，especially when it came to movies and TV shows.We __14__ a lot of time together hanging out watching TV.That gave us a chance to talk and get to know each other.Better still，Dan showed an interest in me that I had never experienced from my own father.Dan was always around when I needed __15__ on school or friends.Once I began to warm up to Dan，the three of us began spending a lot of time together.We often went out to eat and took short trips.__16__，I discovered that I had the happy family that I had always wanted.I now realize my parents were __17__ about getting the divorce.Their divorce was the best thing to happen for all of us.My father also found happiness－he __18__ and had another child，my half sister，Michelle.At 13，I learned an important __19__ －change is not always the worst thing that can __20__.Sometimes，it is just what we need the most.[语篇解读]父母离婚对作者来说是晴天霹雳，但后来证明父母离婚是正确的。

2017年高一英语人教版必修3教案：Unit4LearningaboutLanguage：Grammar—Thesubjectclause+Word版含解析

教学设计Learning about Language：Grammar—The subject clause设计思路语法是为培养学生语言运用能力服务的，引导学生在语境中了解和掌握语法的表意功能，改变过分强调语法的讲解与传授的倾向。

笔者力图在本课中充分运用任务型语法教学法和综合运用型语法教学法，让大部分学生熟悉掌握语法的基本结构和基本规则，通过背诵佳句格言来记忆语法的基本形式和结构，在“听、读、写、用”的各种活动中学语法，避免了为学语法而单纯地学语法的枯燥单一的教学模式；让学生通过观察法、自主探究、实践体验、展示自我，训练学生用语言做事的能力。

设计了巩固操练和实际运用两个环节的教学活动，使学生通过“观察－对比/讨论－归纳－巩固－运用”来真正掌握主语从句这一语法现象。

教学目标1．知识与技能：使大部分学生在熟悉了解主语从句这一语法现象的基础上，能在口头和书面的交流中正确使用目标语言结构，并能自主开展相关语言结构的探索和发现。

并通过任务拓展训练，达到灵活运用英语进行听、说、读、写的目的。

2．过程与方法：充分运用任务型语法教学法和综合运用型语法教学法，让学生在活动中熟练掌握语法的基本结构和基本规则，通过背诵佳句格言来记忆语法的基本形式和结构，在“读、写、用”中学语法。

自主探究、实践体验、展示自我，训练学生用语言做事的能力。

通过“观察－对比/讨论－归纳－巩固－运用”来真正掌握。

3．情感、态度与价值观：通过一系列任务的完成，培养学生小组合作意识，提高互相学习，互帮互助的意识。

教学重点和难点1．通过听说读写让学生掌握主语从句的基本语言规则，进而培养学生的综合语言运用能力。

2．教学过程中如何从运用的角度出发，把主语从句的形式、意义和用法有机地结合起来。

3．培养全体学生有效进行语言输入和语言输出转换的能力。

4．在训练学生语言能力的同时，注重激发学生的想象力，培养学生的创新思维，提升他们的整体素质。

教学准备1．组织全体学生以小组为单位进行课前预习。

高一英语人教版必修3教案：Unit4LearningaboutLanguage：Grammar+Word版含解析

教学设计Learning about Language：Grammar整体设计教材分析This teaching period mainly deals with the following：1.Reviewing noun clauses as the object and as the predicative；2．Learning the new grammar item：noun clauses as the subject.Students often feel noun clauses abstract and difficult to learn，so it is necessary to make the lesson interesting and lively，and connect it with their daily life in order to let it easy to accept and understand.Firstly，the teacher can ask students to read the passage HOW LIFE BEGAN ON THE EARTH again，tick out all the sentences from the passage where noun clauses are used as the subject，and then translate them into Chinese.Secondly，compare and discover the uses of each noun clause by giving a lot of example sentences.Thirdly，do the exercises in Discovering useful structures on Page 29 and more exercises for students to master the related noun clauses.Finally，summarize the use of noun clauses as the subject and let students make it clear how each noun clause is being used in the situations.At the end of the class，ask students to do the exercises in Using Structures on Page 64 and more additional exercises for consolidation.教学重点Get students to understand and use noun clauses as the subject.教学难点Enable students to learn how to use noun clauses as the subject correctly.三维目标知识目标1．Get students to know more about noun clauses.2．Let students learn noun clauses as the subject.What_it_was_to_become was a mystery……it was not clear whether_the_solid_shape_was_to_last_or_not.能力目标Enable students to use noun clauses as the subject correctly and properly according to the context.情感目标1．Get students to become interested in grammar learning.2．Develop students' sense of group cooperation.教学过程Step 1 Revision1．Check the homework exercises.2．Dictate some new words and expressions.3．Translate the following sentences.1）你早晚会来的。

高中英语人教版必修3 Unit4Grammar

preparation. 该句中主语从句是 _W__h_a_t_i_s_n_e_e_d_e_d_f_o_r__a _l_o_n_g_t_r_ip__，引导词为 _w_h_a_t_。
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.

人教版高中英语同步练习：必修3 unit 4 section(含答案)

人教版高中英语同步练习：必修3 unit 4 section（含答案）Unit 4 Astronomy：the science of the stars Section ⅠWarming Up & Reading 课时精练（人教版必修3，课标通用）Ⅰ.课文缩写The earth was just a cloud of __1__ after the “Big Bang”．The earth__2__ loudly with fire and rock.They were in __3__ to produce many things, which were to make the earth's atmosphere.As the earth cooled down，water began to appear on its surface.It allowed the earth to dissolve __4__gases.Then life began to develop. The first small plants __5__ and filled the oceans and seas with oxygen.This encouraged the __6__ of early shellfish and nd animals such as insects，reptiles and dinosaurs and so on appeared after green plants appeared.Small clever animals __7__ all over the earth.They are putting too __8__ carbon dioxide into the atmosphere, which __9__ heat from the earth into space.Whether life will continue on the earth for millions of years to come will __10__ on whether this problem can be solved.答案 1.dust 2.exploded 3.time 4.harmful 5.multiplied 6.development7.spread 8.much 9.prevents 10.depend Ⅱ.单词拼写1．He was interested in ________ (天文学)and always stayed up at night to watch the stars.2．Computer hackers have broken down security ________(系统), raising questions about the safety of information.3．Too much sugar can be ________(伤害)to children's teeth.4．The three-star hotel offers a friendly ________ (气氛)and personal service. 5．What you did would ________ (阻止)the children from playing computer games too much.6．Mary's ________(到场)at the party last night was not noticed. 7．6________ (乘) by 5 is 30. 8．________(理论)is based on practice.9．Not long ago a ________(剧烈)earthquake occurred off the coast of Indonesia.10．My sister ________(困惑) me and causes me anxiety.答案 1.astronomy 2.systems 3.harmful 4.atmosphere 5.prevent 6.presence7.multiplied 8.Theory 9.violent 10.puzzles Ⅲ.翻译与仿写1．Last month I was lucky enough to have a chance to make a trip into space with my friend Li Yanping, an astronomer.翻译：_____________________________________________________ 仿写：只有二十个学生被选出到国外学习，我很幸运成为其中一个。

人教版高一英语必修三Unit4-grammar-(共15张PPT)

the teacher explained it carefully.
• 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

人教版高中英语必修3同步讲练：Unit 4 Grammar (含答案)

GRAMMAR主语从句【语境展示】观察下面句子，并试着归纳主语从句的用法要点。

1. That he had finished writing the composition in such a short time surprised us all.2. Whether the plan is to be carried out still needs to be discussed.3. Who will go to the energy conference is not important.4. What I wanted was a few days’ rest.5. Which hotel he is staying at is unknown to us.6. When the sports meeting will be held has not been decided yet.7. Where we should leave the garbage is a problem.8. Why he isn’t here today is a mystery.9. How the man died puzzled us all.【自我归纳】在复合句中，担任主语的从句叫主语从句（句1—句9）。

引导主语从句的词有：连词that, whether（句1、句2）；连接代词who, what, which （句3—句5）；连接副词when, where, why, how（句6—句9）等。

一、由连词that, whether引导的主语从句1. that引导主语从句时，无实际意义，只起连接作用，不充当任何句子成分，当它引导的主语从句置于句首时，that不能省略（句1）。

2. whether意为“________”，不可以省略（句2）。

二、由连接代词who, what, which引导的主语从句连接代词who，what，which引导主语从句时，在从句中充当主语、宾语或________等（句3—句5）。

人教版2019-2020年高一下学期英语开学讲练必修3 Unit 4(练习)(含答案)

必修3 Unit 4 Astronomy-the science of the stars基础强化练单句填空1. The professor has brought in a good （系统）of teaching language from abroad.2. There are many t about the origin of life.3. Children should not be allowed to watch v movies.4. I believe the affair is h to the company.5. The old lady e only on coffee and bread.6. She listened with a p expression on her face.7. The moon’s p on the sea causes the waves.8. I had intended to catch the early tra in, but I didn’t get up (及时)9. Why do you want to kill the hens that （下蛋）every day?10. Many women plan to g babies this year.11. Doctors say many diseases can be p spreading by washin g our hands.12. I stayed up last night, so today I can’t c.13. N you have grown up, you should not depend on your parents.14. Do you know when the Second World War b ?15. W for the cars when you cross the street.一．单项选择1. In a room above the store, where a party , some workers were busily setting the table.A. was to be heldB. has been heldC. will be heldD. is being held2. It we had stayed together for a couple of weeks I found we had a lot in common.A. was until; whenB. was until; thatC. wasn’t until; whenD. wasn’t until; that3. we’ll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where4. The top leaders of the two countries are holding talks in a friendly .A. stateB. situationC. atmosphereD. air5. As the busiest woman in Norton, she made her duty to look after all the other people’s affairs in that town.A. thisB. thatC. oneD. it6. ---How long are you staying?---I don’t know. .A. That’s OKB. Never mindC. It dependsD. It doesn’t matter7. It was raining heavily. Little Mary felt cold, so she stood to her mother.A. closeB. closelyC. closedD. closing8. Will you be home to see the children before they go to bed?A. on timeB. in timeC. at a timeD. at one time9. The festival has been a great success, last year when it rained nonstop.A. likeB. alikeC. unlikeD. dislike10. Measures have been taken to prevent the river from .A. having pollutedB. being pollutingC. being pollutedD. to polluted11. What are the differences between the American and Britain of government.A. systemsB. religionsC. barbersD. theories12. It is generally accepted that smoking is to our health.A. harmlessB. harmfulC. harmD. harmfully13. Try and a bit; life isn’t that bad!A. cheer upB. come upC. look upD. put up14. he said at the meeting surprised everybody present.A. ThatB. WhichC. WhatD. How15. Please these warning signs.A. take outB. bring outC. come outD. watch out二．词汇串写Our geography teacher says the earth is only one of the planets of the giant . other planets, life on the earth, but life’s origin is still a . Different and cultures have separate ideas. The teacher says it may be divided into four stages.The first stage is about how the universe began. A widely accepted can explain it. After the “Big Bang”, began to form and combine to create stars and other bodies. The second stage is how the earth formed. Between 4.5 and 3.8 years ago, clouds and dustin space settled into a solid . The earth became that it often exploded. Theand water appeared. Water is a matter for life to exist on the earth. It also dissolves gases and acids. The third stage is about plants’ and animals’ appearance. At first, plants in th e water appeared and . They produced , which encourages animals in the water to exist. Later, green plants on the land caused animals on the land to appear. They first and became babies. Later, mammals babies directly. The last stage is that humans became the most important animals on the earth. We put too much carbon dioxide in the to cause global warming. We musthow things will go and make laws to the earth becoming too hot.we have taken measures, we will succeed . So let’s and work together. 四．语法强化1．Picasso experimented with different styles of painting,but was most famous for his work in Cubism,________often uses acute angles and _______the world is represented as being constructed of cubes and rectangles. A．what; where B．which; whereC．which; which D．that; which2．(2015·陕西) ____________ the delayed flight will take off depends much on the weather.A．Why B．WhenC．That D．What3．____he will go to work in a mountain village surprises all of us.A．What B．That C．Whether D．If4．I want to tell you is the deep love and respect I have for my parents.A．That B．Which C．Whether D．What5．________ is willing to volunteer in the 2022 Beijing Winter Olympics is welcome to join us. A．Whatever B．WhoeverC．Whenever D．Wherever6．________ makes our school famous is ________ more than 90% of the students have been admitted to universities.A．What; that B．That; becauseC．That; what D．What; because7．we used to see as something impossible is now becoming a reality.A．Which B．What C．That D．How8．It is _______he often breaks the school rules ______ makes his headteacher unsatisfied with him. A．what; that B．that; thatC．\; that D．that; what9．______ Tom’s parents really doubt is ________ he will recover from the serious disease soon. A．That , that B．What , whenC．What , whether D．/, how10．________ work and creative activities have been important drivers of human progress is deeply rooted in our social values.A．How B．Whether C．That D．Why11．It gives us great delight ______ Chinese science fictions are becoming increasingly popular.A．how B．whatC．that D．why12．It is not surprising the new course on electronic games has attracted many students. A．what B．which C．that D．where13．_____ annoys the teacher most is that all the students are too quiet in class.A．What B．That C．When D．Who14．____________ matters most in learning English is enough practice.A．Why B．That C．Which D．What15．is going to do the job will be decided in tomorrow’s meeting.A．Which B．That C．What D．Who16．_____________ he works is considered the financial center of the city.A．What B．Why C．Where D．How17．Happiness is ____________ you think, what you say and what you do are in harmony.A．what B．where whatC．when what D．that18．With your help, there is no doubt ________ ________ our plan is meant for will work out successfully. A．what; that B．that; whetherC．that; what D．whether; what19．says that school years are the best time of one’s life is probably an adult —one who’s forgotten the hard work of being at school.A．Whatever B．WhicheverC．Whomever D．Whoever20．______ you can make your dream come true depends on hard work more than luck.A．Whether B．ThatC．What D．How21．________he can't understand is ________his son doesn't like the school.He is very upset about this. A．That；why B．Why；thatC．What；why D．Whether；that22．Jim told us all that _______ he said so at the meeting was right.A．all B．whatC．all that D．that23．I don't doubt ______ he has the ability to deal with the situation, but ______ the problem can be solved quickly depends on his attitude.A．whether; if B．that; whetherC．if; whether D．whether; that24．Before a problem can be solved, it must be obvious ________ the problem itself is.A．what B．that C．which D．why25．It remains to be seen ________ the newly formed committee’s policy can be put into practice. A．that B．whichC．what D．whether26．(2014·四川六校高三联考)________is surprising is that there are so many Chinese restaurants in Toronto.A．It B．ThatC．Such D．What27．(2014·河南豫北三校联考)________is well known to everyone，I should say，is that a man becomes learned by asking questions.A．Who B．ItC．As D．What28．(2014·长沙名校模考)________he referred to in his article was often discussed by many people in the past.A．That B．WhatC．Whether D．Where29．____ counts is ____ all those trapped in the building have been rescued.A．It; that B．What; becauseC．What; that D．Which; because30．(2013·天津模拟)His father got him a job in a bank but soon it became clearhe was not fit for that kind of work.A．why B．what C．whether D．that答案：一．单句填空system; theories; violent; harmful; existed; puzzled; gravity; in time;lays eggs; give birth to; prevented from; cheer up; Now that; broke out;Watch out二．单项选择ADBCD CABCC ABABD三．词汇串写solar systems; Unlike; exists; puzzle; religions; theory; broke out; Atoms; billion; existed; globe; violent; oxygen; fundamental; harmful; multiplied; oxygen; laid eggs; gave birth to; atmosphere; watch out; prevent from; Now that; in time; cheer up四．语法强化1．B【解析】考查定语从句。

高中英语(人教版)必修3同步讲练：Unit 4 Reading Tasks Word版含答案

READING TASKSBook 3 Unit 4Pre-reading activitiesTask I. Name some important things that make the earth a place to live on.Task II. What do you know about the “Big Bang”? Say something about it to your partners. Task III. As far as you know, what made dinosaurs disappear?While-reading activitiesTask I. Read the text and fill in the blanks in the chart below. Try to understand how life began and developed on the earth.Task II. Read Paragraph 4 and complete the following chart showing the development of the living things on the earth.Task III. Read the text and combine the two halves of the sentences.1. Atoms A. provided oxygen for the oceans and seas.2. The earth explosion B. combined and formed stars.3. The water on Mars C. stops the heat escaping from the earth.4. The extremely small plants D. could live on land and in the water.5. Amphibians E. produced carbon dioxide, nitrogen, water vapour and othergases.6. Reptiles F. suddenly disappeared and no one knows the reason.7. Dinosaurs G. disappeared later.8. Carbon dioxide H. mostly lay eggs to produce younger generations.Task IV. Read the text and decide whether the following statements are True (T) or False (F). 1. The earth was in the shape of a cloud of dust after the “Big Bang”.2. Carbon dioxide, nitrogen, water vapour and other gases formed the earth’s atmosphere.3. The harmful gases and acids came from the oceans.4. Reptiles came into being before amphibians.5. Mammals gave birth to young babies and produced milk for them.6. Life on the earth has much to do with how people look after it.Task V. Write a summary of the text.Post-reading activitiesTask I. Discussion. What should people do to protect the earth?Task II. Do you think human beings exist in other outer space? Give your reasons to your group members.Task III. Imagine you are a reporter and your partner is a scientist. Make an interview on how life on the earth came into being and developed.参考答案Pre-reading activitiesTask I. 略Task II．略Task III．略While-reading activitiesTask I. 1. “Big Bang” 2. dust 3. atmosphere 4. life 5. plants 6. hotTask II. 1. fish 2. plants 3. insects 4. reptiles 5. mammalsTask III. 1-B 2-E 3-G 4-A 5-D 6-H 7-F 8-CTask IV. 1-6 TTFFTTTask V.After the universe began with a Big Bang, throwing matter in all directions, Earth was just a cloud of dust. Then 4.5-3.8 billion years ago it became a solid globe of exploding fire and rock, which produced the gases of its atmosphere. As it cooled down water appeared on its surface, making it possible for tiny plants to develop and grow there, filling the oceans with oxygen and encouraging the development of other forms of life both in the sea and on land. As plants grew into forests, huge dinosaurs developed. But 65 million years ago they disappeared, allowing mammals to spread. Then 2.6 million years ago small clever mammals with hands and feet began to appear and became the most important animal on Earth. But they are not looking after Earth well and some scientists believe Earth may eventually become too hot to live on as a result. (By Ray Cama)Pre-reading activitiesTask I. 略Task II．略Task III．略。

人教版高中英语必修三Unit4Grammar

二. it 做形式主语
为了防止句子头重脚轻，通常把形式主语it放在主语位置，真正主语搁置于句末。
1）It + be + 名词/形容词 +主语从句
It is important that we all should attend the meeting. It is very likely that they will hold a meeting.
When and where we’ll hold the meeting _____
not been decided yet.
A. has B. is
C. have
D. are
但谓语动词用单数还是复数，不可一概而论，而要视句子的意义而定
What I need is money. What I need are books.
As long as you're here with me
o • I don't care ④_w_h__o you are，w__h_e_r_e you're from，w__h_a_t you did As long as you love me Who you are zx xk Where you're from o Don't care ⑤w__h_a_t you did As long as you love me
3. The manager decided to offer the job to w_h_o_e_v_erhe believed had a strong sense of duty. 4. _W__ho_m__ev_e_r you choose as your wife has nothing to do with me.

人教高中英语必修3Unit4Grammar (共20张PPT)

if, whether都可表示“是否”, 但if不能引导位于主句之前的主语从句，它可以引导位于主句之后带有形式主语it的主语从句。
back
【常见错误展示】下列各句均有一处错误，请改正并分析错误的原因。
3. TWhhaat t the professor said is of great importance.
W__h_o_w__il_l_w__in__th_e__m__a_tc_h__is still unknown.
Student A: Tom, tomorrow is your birthday. Who do you invite? Students B: I will welcome everyone who comes to my party.
有人建议…
பைடு நூலகம்
It must be pointed out that … 必须指出…
Use the words below to fill in the blanks.
whether what who whose whatever
1. _W__h_o_s_e watch was lost is unknown.
It happened that…
碰巧…
(3)It + be + 过去分词+ that 从句
It is said that …
据说 …
It is known to all that …
众所周知…
It is reported that …
据报道…
It is believed that …
人们相信…
It is suggested that …
A tree has fallen across the road.

高中英语(人教版)必修3同步讲练：Unit 4 Sentence Explanation Word版含答案

SENTENCE EXPLANATIONS请和你的同学一起认真分析下面句子，并补全所缺内容。

这种学习方式能逐步提高你理解长难句的能力。

1.What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe. (P25) 【分析】①本句是一个主从复合句。

②主句是What it was to become was uncertain until between 4.5 and 3.8 billion years ago,when引导________从句。

③主句中包含一个由what引导的主语从句, what在从句中作________。

【句意】随后它会变成什么没人能知道，直到38～45亿年前，这团尘埃才慢慢地形成一个固体的球状物。

【仿写】杰克打算做什么我不知道，直到第二天早上，他才告诉了我他的计划。

____________________________________________________________2. The earth became so violent that it was not clear whether the shape would last or not. (P25)【分析】①本句是一个主从复合句。

②主句为The earth became so violent。

③从句为that引导的结果状语从句，that从句中又包含一个由________引导的主语从句，it是形式主语。

【句意】地球（开始）变得激烈动荡，不知道这个固体形状是否会继续存在下去。

【仿写】任务非常艰难，不知道能否在这么短的时间将它完成。

____________________________________________________________3. What is even more important is that as the earth cooled down, water began to appear on its surface. (P26) 【分析】①本句是一个主从复合句。