conclusion [语境感悟] 3 (1)(教材P45)Conclusion:Iron does not rust in dry air. 结论:铁在干燥的空气中不会生锈。 (2)I came to/reached the conclusion that he’d been lying. 我断定他是在说谎。 (3)In conclusion,I’d like to say that the work has been well done. 最后,我想说这工作做得不错。 [归纳拓展] (1)conclusion n.结论 draw/come to/arrive at/reach a conclusion得出结论 make a conclusion下结论 in conclusion最后;总之 (2)conclude v.下结论;推断;结束;决定 conclude...with...以……结束…… (1)最后,祝大家健康长寿。
,I wish you all good health and a long life. (2)现在下结论还太早。 It is still too early to
now. (3)让我用一句谚语结束我的演讲:有志者,事竟成。 Let me
my speech
a saying:Where there is a will,there is a way. [即时跟踪] 答案 In conclusion draw/come to/arrive at/reach a conclusion conclude with ordinary [语境感悟] 4 (1)(教材P45)Iron rusts in ordinary water. 铁在普通的水中会生锈。 (2)They have nothing in common. 他们没有任何共同之处。 (3)As usual,she went for a walk. 跟平时一样,她出去散步了。
[易混辨析] ordinary/common/usual/normal (1)ordinary(与众多同类的东西相比)强调“平常的,平淡无奇的”。 (2)common强调“常见的,不足为奇的”,意为“共同的,公共的,公有的,普通的”,common sense常识;have...in common与……相同。 (3)usual通常的;惯常的;惯例的。强调依照惯例来判断;有“遵循常规”之意。as usual像往常一样。 (4)normal正常的,常态的,合乎标准的。return to normal恢复正常。 用ordinary,common,usual,normal的正确形式填空 (1)Shall we meet at the
time and place? (2)He’s not an officer,but a
soldier. (3)The doctor said the child’s temperature was
. (4)That morning he came earlier than
,for it was not an
day. [即时跟踪] 答案 usual common normal usual ordinary put in order
重点短语 [语境感悟] (1)(教材P44)The reaction of metals with these substances can be put in order. (不同的)金属与这些物质的反应可以按顺序排列起来。 (2)All the things in the room were out of order,but she soon put them in order. 房间里的东西摆放得乱七八糟的,但是她很快就把它们收拾整齐了。 1 [归纳拓展] put...in order把……按顺序排列/整理;把……安排妥当 in order有序(地);整齐 out of order无序(地);发生故障 in good/bad order井然有序/乱七八糟 (1)完成句子 ①Everything in the kitchen is
(井然有序的). ②My iPhone 6 is
(又出故障了). (2)单句改错 Uncle Bob put his business affairs in the
order before he died. 答案 [即时跟踪] in good order out of order again add...to... [语境感悟] (1)(教材P45)Add some oil to the water.This will keep air out of the water. 往水中加些油,这将防止空气进入水中。 (2)Add your scores up and let’s see who will win. 把你们的分数加起来,让我们看一下谁会赢。 (3)His whole education added up to no more than two months. 他接受的全部教育加起来不超过两个月。 2 [归纳拓展] add...to...往……加入…… 把……添加到…… add to增加;增添 add up加起来 add up to加起来达到 add that...附加说……;补充说…… (1)单句语法填空 ①Please add some wood
the fire. ②The teacher asked me if I was ready,
(add) that everybody was waiting for me at the school gate. ③Twenty
(add) to thirty is fifty. (2)单句改错 I don’t want to add
your trouble.
答案 [即时跟踪] to adding
added ∧ to [语境感悟] (1)(教材P41)Twothirds of the earth’s surface is water. 地球表面的三分之二是水。 (2)Two fifths of the students agree to hold an evening party for their teacher’s birthday. 五分之二的同学同意为他们老师的生日举办一个晚会。
经典句式 1
“分数/百分数+of+名词/代词”作主语 [归纳拓展] “分数/百分数+of+名词/代词”作主语,谓语动词的单复数与of后的名词或代词一致。 注意:twothirds 是分数,表达分数时,我们遵循的原则是:分子基数词,分母序数词,分子大于“1”,分母加“s”。 用所给词的正确形式填空 (1)95 percent of the students
(get) the certificate so far. (2)One third of the country
(be) covered with trees and the majority of the citizens are black people. (3)Only one third of the work
(do) up to now. (4)Over four fifths of the students in our school
(be) from the countryside. [即时跟踪] 答案 have got is has been done are [语境感悟] (1)(教材P44)It is hard to think of a world without metals. 很难想象一个没有金属的世界。 (2)It is important for us to grasp a living skill. 对我们来说,掌握一门生活技能是很重要的。 (3)It is a pity that you couldn’t come. 你来不了,真遗憾。 2 It is+adj.(for sb.) to do sth. [归纳拓展] (1)It is+adj.(for sb.) to do sth.中的it是形式主语,真正的主语是后面的动词不定式。 (2)it作形式主语的常见句型: ①It is+adj.+(for/of sb.) to do sth. ②It is+adj./n.+that从句 ③It is no good/use doing sth.做某事是没有好处/用处的 (1)完成句子 ①我认为每天锻炼很有必要。 I think
take exercise every day. ②熬夜太晚了没好处。
staying up too late. (2)单句改错 ①It is possible of Tom to finish the work on time.
②It was so kind for you to let us bring Anne’s friend,Gina.
[即时跟踪] 答案 it is necessary to It is no good 返回 for of Ⅰ.单句语法填空 1.What
(conclude) can you draw from the evidence? 2.He studied hard every day,
(aim) at passing the exam. 3.It is obvious that this is a
(mix) of egg and orange. 4.This rope is twice longer
that one. 5.
usual,he got up very early. 答案
当堂达标
检测巩固 Ⅰ Ⅱ Ⅲ Ⅳ conclusions aiming mixture than As Ⅱ.选词填空 答案 add...to...,put...in order,keep...out of,find out,think of 1.Close the door and
the cold air
the room. 2.I will
my childhood every time I see the picture. 3.Look!Tony,your books are everywhere.Please
them
. 4.Please
some sugar
my coffee. 5.He decided to
who had taken his computer. Ⅰ Ⅱ Ⅲ Ⅳ keep out of think of put in order add to find out Ⅲ.完成句子 1.做完实验后,一切东西都要有序的排列在器皿柜中。 After the experiment,everything is
in the cupboard. 2.学好英语对我们来说很重要。 It is important
. 3.这个国家三分之二的人口是农民。
of the population of the country
farmers. 答案 Ⅱ Ⅲ Ⅳ Ⅰ put in order for us to learn English well Two-thirds are 4.这个城镇南面坐落着一所学校。 To the south of the town
. 5.他的目标是成为一个成功的作家。 He
a successful writer. 答案 Ⅱ Ⅲ Ⅳ Ⅰ lies a school aims to be Ⅳ.课文语法填空 Metals are very 1.
(importantly) in the world.Different metals have different 2.
(use).For example,steel 3.
(use) in cars,and iron in 4.
(electricity) equipment.When we use metals,it is important 5.
(know) how they react 6.
different substances,for example,water and oxygen.The 7.
(react) of metals with these substances can 8.
(put) in order.Potassium,sodium,calcium,magnesium,aluminium and zinc react most,9.
iron and copper react 10. (little).
答案 Ⅱ Ⅲ Ⅳ Ⅰ important uses is used electrical to know
with reaction be put and least 返回 Module 5 —— A Lesson in a Lab 话题语篇导读 How to Get Children Interested in Science It’s especially fun and easy to take part in your child’s science education.You don’t need to be a scientist,or have lots of facts in your head.All you need is a love of discovery.Show your child that it’s good to be curious and to ask questions.This will give him confidence in his own ability to explore.Here are some ways to get involved: Be the example Show him how curious you are.Let your own sense of discovery guide your exploration.Show an attitude of openness to learning.Show the fun of exploration and the joy of learning new things. Point it out Science is all around you.Find fun ways of showing your child the science of his everyday life.It’s in cooking,cleaning,building a fire in the fireplace;it’s in the yard,the garage and the basement.The night sky,the morning dew,the rising and setting of the moon and sun;it’s all science. Teach observation Children are surrounded with new information.It can be a lot to take in.But they’re always looking,and always listening.Teach your child to pay closer attention to details.When he sees something new,ask him to notice the size,the shape,the color,the smell,and the sound.Teach him to take a moment to notice things.You can even encourage him to take notes of the things he sees each day. Encourage questions Kids are full of questions.You should not only listen to their questions at all times,but you go as far as to encourage them to ask.Use that notebook again.Suggest they write down the questions that occur to them during the day,so they can remember them later and go looking for the answer. Take him seriously Listen to his observations and to his explanations of things.It will give him confidence in his own ability to discover and it will teach him to trust his instincts.If he’s off target,use it as an opportunity to help him reach the right conclusion on his own by asking him questions or pointing out things he should reconsider.Taking a child seriously and listening with respect is important to learning. Notes
1.confidence n.信心 2.get involved使专注 3.exploration n.探险;探索 4.observation n.观察 5.surround vt.包围;围绕 6.take in理解 7.take notes of做笔记 8.occur vi.发生;出现 9.instinct n.本能 Task
1.What kind of attitude towards learning should parents have?
2.What does the third paragraph mainly tell us?
答案 Parents should have an open attitude towards learning. Our life is filled with science. Period One Introduction & Reading and Vocabulary 课前预习
基础落实 课堂讲义
核心突破 当堂达标
检测巩固 Ⅰ.单词检测 1.
vi. 膨胀;扩张
(反义词) vi. 收缩 2.
n. 电
adj. 电的;电动的
adj. 与电有关的;用电的
adj. 电子的 3.
n.
阶段;时期 答案
词语识记
课前预习
基础落实 expand contract electricity electric electrical electronic stage 答案 4.
n. 结论
v. 下结论;推断;决定 5.
n.
目标;目的 6.
n. 反应
vi.
(化学)反应 7.
n. 设备;装备 8.
adj. 部分的;局部的 9.
vt.
煮;沸腾 10.
adj. 普通的;平常的 conclusion conclude aim reaction react equipment partial boil ordinary 答案 Ⅱ.短语检测 1.
想起;考虑 2.
与……起(化学)反应 3.
把……按顺序排列 4.
找出,查明 5.
往……加入…… 6.
把……留在外面 think of react with put...in order find out add...to... keep...out of Ⅰ.速读课文并完成下列习题 1.Read Passage A and choose the best title for it. A.The Different Uses of Metals B.The Reaction of Metals C.The Reaction of Metals with Oxygen D.The Reaction of Metals with Water 答案 B 答案 课文预读 2.Read the subtitles in Passage B and answer what should be included in a description of an experiment. (1)
(2)
(3)
(4) (5)
1 答案 Aim Apparatus Method Result Conclusion 答案 Ⅱ.课文阅读理解 Passage A 1.This passage mainly talks about
. A.the kind of metal B.what kind of metal reacts most C.the reaction of metals with different substances D.how metals react C 1 2 3 4 5 6 7 答案 2.Which of the following metals reacts the most with water? A.Copper.
B.Iron. C.Aluminium.
D.Sodium. 答案 D 1 2 3 4 5 6 7 答案 3.When heated in oxygen,
will react partially. A.zinc
B.copper C.potassium
D.all metals B 1 2 3 4 5 6 7 答案 4.According to the passage,it can be inferred that
will have less use in making kitchen tools. A.aluminium
B.iron C.steel
D.copper A 1 2 3 4 5 6 7 答案 Passage B 5.The experiment shows us
. A.how iron rusts with air B.iron is quite easy to rust C.how to prevent iron from rusting D.how iron reacts with air and with water D 1 2 3 4 5 6 7 答案 6.“Airfree water” means “
”. A.air with a lot of water B.air without water C.water with a lot of air D.water without air D 1 2 3 4 5 6 7 答案 7.If some clean iron nails are put in a damp place for a week,the nails will
. A.rust
B.not rust C.form an oxide
D.keep the place dry 1 2 3 4 A 5 6 7 答案 Ⅲ.课文阅读填空 The reaction of metals When we use metals,it is important to know how they react with different 1.
.The reaction of metals with oxygen can be put 2.
.In the table potassium reacts most at the top and 3.
reacts least at the bottom. substances in order copper 答案 Ironreaction 4.
In dry air Result:The nails have not rusted. Conclusion:Iron does not rust in
6.
air. In 5.
water Result:The nails do not rust in the 7.
with airfree water. Conclusion:Iron does not rust in
8.
water. In ordinary water Result:The nails rust in the tube with
9.
water. Conclusion:Iron 10.
in ordinary water. experiment airfree dry tube airfree ordinary rusts 答案 Ⅳ.难句分析 When we use metals, it is important to know how they react with different substances, for example, water and oxygen. 句式分析 when we use metals为
从句。it为
,真正的主语是后面的
:to know how they...;how引导的从句作know的宾语。for example是
,water and oxygen是对different substances的举例说明。 自主翻译
返回 时间状语 形式主语 动词不定式短语 插入语
当我们使用金属时,要了解金属和不同的物质如何发生反应,这一点很重要。 react [语境感悟]
课堂讲义
核心突破
重点单词 1 (1)(教材P44)When we use metals,it is important to know how they react with different substances,for example,water and oxygen. 当我们使用金属时,要了解金属和不同的物质如何发生反应,这一点很重要。 (2)How did they react to your suggestion? 他们对你的建议有什么反应? (3)How do acids react with metals? 酸对金属起什么反应? [归纳拓展] (1)react vi.(化学)反应 react to对……作出反应,和……起反应 react with与……产生化学反应 react against反对,反抗 (2)reaction n.反应;起作用(常与介词to连用) 单句语法填空 (1)Iron reacts
water and air to produce rust. (2)How did Wilson react
your idea? (3)What’s your mother’s
(react) to the news? (4)Children tend to react
their parents by going against their wishes. 答案 [即时跟踪] with to reaction against aim [语境感悟] 2 (1)(教材P45)Aim:To find out if iron rusts (a) in dry air;(b) in water that has no air in it (airfree water);(c) in ordinary water. 目的:验证铁在下列情况下是否会生锈:(a)在干燥的空气中;(b)在不含空气的水中;(c)在普通的水中。 (2)You must take aim at the fierce tiger carefully before you shoot. 射凶猛的老虎前你必须得仔细瞄准。 (3)The book is aimed at very young children. 这本书的对象是幼童。
[归纳拓展] aim n.目的;目标;瞄准;v.力求达到;瞄准;对准 (1)with the aim of...为了……
without aim无目的地 achieve one’s aim达到目的;实现目标 take aim at...瞄准…… (2)aim...at...用……瞄准/对准…… aim to do sth.=aim at doing sth.旨在做某事,打算做某事 be aimed at...旨在;目的在于 答案 (1)单句语法填空 ①I don’t know
whom the Minister’s remarks were aimed, but he ought not to say such things. ②He invested his money
the aim of providing himself with an income when he retired. ③He studied hard,
(aim) to pass the College Entrance Exam. [即时跟踪] at with aiming 答案 (2)用aim的相关短语完成下列短文 At first,he wandered in the street
(漫无目的地).Then one day,he realized that he should
(打算) helping people to be aware of the importance of environmental protection.After two years’ efforts,he
(实现了他的目标). (3)单句改错 ①The hunter took an
accurate aim at the tiger. ②When shooting an arrow, one must aim the
target.
without aim aim at achieved his aim ∧ at
2017届高考英语一轮复习课时作业26:Unit 1《Art》(人教版选修6湖北专用)
2017届高三英语一轮复习课时作业3:Unit 3《Travel journa》(新人教版必修1)
2017届高三英语一轮复习课时作业2:Unit2《English around the world》(新人教版必修1)
2017届高三英语一轮复习课时作业48:语法专练八之非谓语动词
2017届高考英语一轮复习课时作业27:Unit 2《Poems》(人教版选修6湖北专用)
2017届高考英语一轮复习课时作业22:Unit 2《The United Kingdom》(人教版必修5湖北专用)
2017届高考英语一轮复习课时作业7:Unit 2《The Olympic Games》(人教版必修2湖北专用)
2017届高考英语一轮复习课时作业5:Unit 5《Nelson Mandela—a modern hero》(人教版必修1湖北专用)
2017届高考英语一轮复习课时作业15:Unit 5《Canada—“The True North”》(人教版必修3湖北专用)
2017届高三英语一轮复习课时作业54:语法专练十四之主谓一致
2017届高考英语一轮复习课时作业11:Unit 1《Festivals around the world》(人教版必修3湖北专用)
2017届高三英语人教版综合能力测试八
2017届高考英语阅读素材:女人的三十二个秘密
2017届高考英语一轮复习课时作业18:Unit 3《A taste of English humour》(人教版必修4湖北专用)
2017届高考英语一轮复习课时作业8:Unit 3《Computers]》(人教版必修2湖北专用)
2017届高三英语一轮复习课时作业45:语法专练五之介词及介词短语
2017届高三英语一轮复习课时作业41:语法专练一之名词
2017届高三英语一轮复习课时作业53:语法专练十二之连词和状语从句
2017届高三英语一轮复习课时作业43:语法专练三之代词
为什么人们爱自拍却不爱看自拍?
2017届高三英语人教版综合能力测试一
2017届高三英语人教版综合能力测试四
2017届高三英语一轮复习课时作业4:Unit 4《Earthquakes》(新人教版必修1)
2017届高三英语人教版综合能力测试三
2017届高三英语一轮复习课时作业5:Unit5 《Nelson Mandela—a modern hero》(新人教版必修1)
2017届高三英语一轮复习课时作业42:语法专练二之冠词
2017届高三英语人教版综合能力测试二
惊心动魄!俄罗斯女模摩天大楼拍“亡命照”
2017届高考英语一轮复习课时作业4:Unit 4《Earthquakes》(人教版必修1湖北专用)
2017届高考英语一轮复习课时作业10:Unit 5《Music》(人教版必修2湖北专用)
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |