高中英语选修6 Unit 4 Learning about Language
强调时间： （2017•天津高考）It was when I got back to my apartment that I first came across my new neighbors. 强调地点： It was in the lab that my father did the experiment yesterday evening．
Unit 4 Global warming Learning about Language
Learning aims
1. Check up the answers of the exercises on P28. 2. Learn the use of “it” — “it” is used for emphasis in a sentence.
3. My father didn’t return until 11 o’clock last night.
It was not until
that
___ ___ ___ ______ 11 o’clock ______ my father
returned last night.
4. David bought a walkman from a store yesterday.
Leading-in
Review the use of “it” Match the function of “it” with the right sentence:
( C )1.Look at the picture. It is a picture of our school.
( A )2.It’s half past eight now.
2.They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.
Observe the sentences above ,and think about the function of “it” here?
每空填一词, 使该句与所给句子的意思相同。 1. We depend on energy to do many things. __I_t __iesnergy ___t_hawte depend on to do many things. 2. He didn’t go to school because he was ill. __I_t __w_asbecause he was ill ___t_h_a_the didn’t go to school.
In the article there are two more similar sentences.
1. It was a scientist called Charles Keeling ,who made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.
【即学即练】选词填空 (that/who/since)。
(1) It was last night _t_h_a_t_ I saw the film Star Wars．
(2) It is ten years _____ Miss Green returned to Canada． since
强调句型的一般疑问句形式为: Is/Was it... that/who...? 强调句型的特殊疑问句形式为: 特殊疑问词+ is/was+that... not...until 结构的强调句型为： It is/was not until ...that... 注意：否定词not要转移到until前面。that后应用肯定形式。 Is it professor Wang that/who teaches English? When is it that you will set off? It was not until 10 o’clock that he went to bed.
__ ____ with the help of the local people ______ the
mountain climber was rescued.
6. Her uncle moved out of the city and settled down in
a small village for this reason.
F
C.代指物件
G
D.代指距离
E.代指天气
F.形式主语
G.形式宾语
Translate the following sentences into Chinese. Human activity has caused this global warming. 人类活动导致了全球气候变暖。 It is human activity that has caused this global warming. 正是人类的活动导致了全球气候变暖。
【高考链接】完成下列强调句。
1.（2016•天津高考）You are waiting at a wrong place. ___________________the coach picks up tourists. It is at the hotel that 你等错地方了。长途客车是在宾馆接游客。 2. (2017·6月天津高考) ___________ I got back to my apartment _____ I first camIet awcarsoswshemny new neighbors. 在我回到公寓时t,ha我t 第一次遇见了我的新邻居。
3. (2018·天津高考) It was only when the car pulled up in front of our house ______ we saw Lily in the
that passenger seat. 当车停在了我们房前时我们才看到莉莉坐在乘客座上。
Class exercises
It is ＋adj.＋for／ (of ) sb. to do sth.
It＋seems (appears)＋that (subject ＋v.) happens
① It is very important to help each other． 相互帮助非常重要。 ② It is no use / useless going there again． 再去那里是没有用的。
____ ___ for this reason ______ her uncle moved out
It was
that
of the city and settled down in a small village.
7. What on earth do you want me to say? What is it that ______ __ ___ ____ you want me to say?
9. Marx met Tracy in Paris in 1845.
It was
that
___ ___ in Paris ____ Marx met Tracy in 1845.
10. The football match had to be called off because it
__ It
____ was
David
___t_h_a_t__/_ wbhoought
a
walkman
from
a
store yesterday.
5. The mountain climber was rescued with the help of
the local people. It was
that
2. 引导词 （1）作形式主语, 代替由不定式, 动名词或从句表示的真正主语。 其基本句型为： It (形式主语) +adj. + to+ v. It (形式主语) +adj. + that (subject (主语)+v. ) It (形式主语)+adj.+ whether (subject +v.)
“It” is used for emphasis(强调) here.
Grammar
一、It的基本用法 1. 代词 （1）用作人称代词, 代替前文提到的事物。 My watch is missing. I can’t find (it) anywhere． Her father has gone abroad. Have you heard about (it)? （2）代替指示代词this, that。
(
)3.It’s only half an hour’s walk from here to our
scDhool. (
)4.It rains heavily.
( E )5.It is quiet here.
(B (
)6.It is possible that we will win. A.代指时间 )7.I think it easy to put on weight. B.代指环境
What’s this? (It’s) a computer． Whose pen is that? (It’s) mine．
（3）表示时间、天气、距离、季节、度量等。 It’s time for lunch. It’s getting warmer and warmer． It’s forty years since my hometown was liberated． It’s summer now． How far is it from here to the airport？ It’s about twenty minutes’ walk from here to the bus stop．
人教版高中英语选修6：Learning about Language(23)
What may happen to smoking couples?
It is more difficult for them to become pregnant.
_T_h_ei_r_b_a_b_i_es_may have a _sm__a_lle_r__birth_w_e_ig_h_t or even be a_b_n_o_r_m_a_l in some way.
Thank you
for your excellent performance and cooperation.
James
Coughing, headache, yellow teeth, terrible...
4.Smoking affects many other people,such as smokers, smoking couples, their babies and non-smokers.
Which one do you want ?
1.
smokers
3.
babies
2.
couples
4.
non-smokers
Which one do you want ?
1.
3.
Hale Waihona Puke 2.4.To a smoker, it will damage his ___h_e_a_rt___ and ___lu_n_g_s__. He may smell t_e_r_r_ib_le_, including his breath and ___cl_o_th_e_s__. His _f_i_n_ge_r_s_ are turning yellow.
新乡市三中 严倩
Let’s enjoy some messages sent by James to his friends and pay attention to what they are talking about.
2020-2021学年高二英语人教版选修6教师用书：Unit 4 Section Ⅱ Learni
姓名，年级：时间：Ⅰ．单词拼写根据汉语或首字母提示,写出下列单词1．Without disagreement，they subscribe（同意） to the view that it is humans’ existence and their randomly consuming energy that result in this phenomenon．2．They are trying to find a cleaner fuel（燃料） for cars．3．Our research results are displayed in the form of graphs(图表)．4．This kind of car usually consumes(消耗) much gasoline．5．That island has a mild(温和的) climate and you can go there for a rest．6．She studied hard,and as a consequence she passed the examination．7．The student has a very wide range of interests like you．8．The injured are being tended by the doctors and nurses．9．However，even if you eat large quantities of these foods，your blood PH will hardly change or only for a short time．10．It is stated that more than thirty people were killed in the accident．Ⅱ．拓展词汇根据词性和汉语提示,写出下列单词1．phenomenon n．现象→phenomena n．现象(复数）2．state vt．陈述;说明→statement n．陈述；声明3．consume vt．消费；消耗；耗尽;吃完→consumer n．消费者；用户；消耗者4．steady adj．平稳的；持续的;稳固的→steadily adv．平稳地;持续地5．oppose vt．反对；反抗；与(某人）较量→opposed adj．反对的；对立的[寻规律、巧记忆]根据提示补全下列短语1．keep on 继续2．result in 导致3．go up 涨价；上涨4．subscribe to 同意;订阅5．come about 发生；造成6．quantities of 大量的7．be opposed to 反对Ⅳ．选词填空选用上述短语的适当形式填空1．He subscribed to the view that children would benefit frombeing independent．2．Huge quantities of oil were shipped to Asia last year．3．The accident has resulted in the death of two passengers so far．4．Turn left at the corner and keep on as far as the church．5．With the temperature going up，will the snow melt？[寻规律、巧记忆]v．＋in →动词短语v．＋up → 动词短语arrive in 到达end in 以……结尾join in 参与(一起做某事)bring up 抚养大speed up 加快速度build up 增进；增强背教材原句记句式结构仿写促落实1．That probably does notseem much to you or me,butit is a rapid increase whencompared to other naturalchanges．这个数值对你我来说很可能是无所谓的，但是跟其他自然变化相比较而言，这却是一种快速的增长.when引导的时间状语从句的省略As is well.known，metal expands when（it is）heatedand contractswhen (it is）cooled．众所周知,金属热则膨胀冷则收缩。
高二英语选修六Unit4Usinglanguage
6. We don not have to put up with pollution. put up with 忍受，容忍
e.g. He couldn’t put up with the noise, so he kept the windows shut all day long. 他忍受不了嘈杂声，所以整天窗户紧 闭。
under no circumstances 绝不，无论如何不
9. Your contribution counts! 你的奉献有价值。 count n. 计数；计算 vt. 计算；指望，依赖 vi. 计数；有价值=matter
count nothing 一点价值都没有 count on =depend on /rely on 指望；依赖
I can’t put up with her another day — she never stops complaining. 她整天抱怨，我一天也不能忍受了。
7. It is OK to leave an electrical appliance on so long as you are using it –if not, turn it off! so long as 只要，也可以用作as long as
Save energy
or friends to buy Yes
products that
are made to save
energy.
Plant more trees. Yes Plants absorb carbon dioxide
from the air.
Talk with your
family and friends
The medicine _h_a_v_e__n_o_e_f_f_ec_t__o_n__ his illness. , 表示“拥护、提倡〞时, 后接名词或动名词形式, 如:
最新人教版高中英语选修六Unit4 Using language
Earth Care’s Can you Reasons suggestions carry it out? Turn electrical appliances off when not using them. Don’t turn up the heat. Put on more clothes. Walk or ride a bike. Don’t drive. Recycle cans, bottles, plastic bags and newspapers.
人教课标 高二 选修 6 Unit 4
1. To read Quyang Guang’ email and Earth Care’s reply. 2. To develop students’ sense of environmental protection. 3. To learn some useful words, expressions and patterns in the passage.
Skim the letters and find who the
writers are and what their
purpose of writing the letters is.
The first letter is written by a student who is asking for suggestions for his project — ______________. global warming The second letter is written by an editor of Earth Care magazine. ______________________ He offers the student some suggestions on what to do about global warming.
【最新】高中英语人教版选修六课件：Unit+4+Section+Ⅳ+Learning+about+Language+&+Using+Language
[原文呈现]
[读文清障]
WHAT CAN WE DO ABOUT ①on behalf/bI'hɑːf/ of GLOBAL WARMING? 代表„„一方；作为„„的代 Dear Earth Care， I am doing a project on behalf of my school about global warming. Sometimes I feel that individuals
⑪pollution/pə'luːʃn/n.污染；弄 脏
[原文呈现]
The growth⑫ of the
[读文清障]
⑫growth/ɡrəʊθ/n.增长；生长 ⑬get you started with your project是“get＋宾语＋过去 分词”结构。
greenhouse gas, carbon dioxide in the air actually comes as a result of many things we do every day. Here are a few suggestions on how to reduce it. They should get you started with your project⑬.
关于全球变暖，我们能做些什么呢？ 亲爱的“关爱地球”组织： 我正在代表学校做一项关于全球变暖的课题研究。有时候我 觉得，像这样巨大的环境问题，个人是起不了什么作用的。然而 我仍认为人们应该支持改善当今能源消耗的方式。由于我不清楚 我该从哪里着手开始我的研究，我将感谢任何你们给予的建议。 谢谢！ 欧阳光
Unit4 period ⅱ learning about language
come into existence (＝come into being) 产生；成立
bring/call...into existence 使„„产生/成立
运用 完成句子 ①This is the tallest building ________________ ( 现有的) in in existence
二、句型转换
1．It was at 9 that I called you yesterday.(对画线部分提问)
When was it that you called me yesterday? ______________________________________________________ 2．I visited the museum with Mary on Sunday.(强调句，强调 时间状语) It was on Sunday that I visited the museum with Mary. ______________________________________________________
4 ． It was not until ten o'clock last night that my father returned.(陈述句)
______________________________________________________ My father didn't return until ten o'clock last night. 5．It's the third time that I have been here.(强调句的一般疑问 句) Is it the third time that you have been here? ______________________________________________________
高中英语Module4MusicSectionⅡLearningaboutLanguage教案含解析外研版选修6
Section ⅡLearning about Language根据汉语或首字母提示，写出下列单词1．To learn a language, first, you should know the characteristic(特征) of it.2．When the melody(旋律) rose, her voice broke up sweetly.3．Her friends and relatives all attended her wedding ceremony.4．Can you interpret the meaning of what he said at the meeting?Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．poetry n．诗歌→poetic adj.有诗意的；诗的2．combine v．结合，联合→combination n．结合，组合3．depress v．使沮丧，使意志消沉，使心灰意冷→depressing adj.令人沮丧的→depressed adj.沮丧的→depression n．忧伤，消沉，沮丧；经济大萧条4．ambition n．志气，抱负，雄心→ambitious adj.雄心勃勃的，有野心的5．regard v．认为，看作→regarding prep.关于→regardless adv.不管怎样；无论如何[寻规律、巧记忆]Ⅲ.根据提示补全下列短语1．graduate from 毕业于2．(be) true of/for 与……情况相同3．be similar to 与……相似4．give life to 赋予……生命(生命力、活力)5．in public 当众，公开地6．share feelings and ideas with与……分享感受与想法7．make contact with 与……进行来往Ⅳ.选词填空选用上述短语的适当形式填空1．He's not used to making speeches in public; it's so embarrassing.2．The two cars are similar to each other in size and design.3．She graduated from a key university five years ago and came to teach in our school.4．As we all know, the famous artist Xu Beihong gave life to the horses in his paintings.5．Don't hesitate to make contact with me if you need any further information.[寻规律、巧记忆]relative n．亲属，亲戚adj.相对的，比较而言的；有关……的(教材P43)The pipa is a lute with four strings and is a relative of the European lute.琵琶是一种四弦琴，与欧洲鲁特琴有渊源。
人教新课标选修六Unit 4Learning about language
father did the experiment yesterday
evening． e.g. It was in that city that we met for the first time． It was not until he told me that I knew the truth．
Possible meanings
Word
Which used
1. n. a general tendency in the way a situation is trend changing 2. v. to start doing something that everyone copies
1
Possible meanings 1. v. to make something (especially something bad) increase 2. n. a substance that can be burned to make heat or energy
Word Which used
2. Although we are burning coal in huge
_________ every year, we won’t quantities ________ of it for centuries. run out 3. If the amount of greenhouse gases
6. On the whole the warming of the
earth is a ____________ that causes phenomenon great concern. graph 7. The _______ shows temperature changes during the 20th century. 8. One hectare of forest can absorb 23 tons of carbon dioxide ____ year. per
人教版高中英语选修6 Unit4__Learning__about__language__精品教案
Unit4 Learning about language精品教案Teaching Goals:1.To enable Ss to master some useful words and expressions.2.To discover useful structures.3.To get Ss to have knowledge of the grammar point: the use of it.Teaching Procedures:Step 1. Free talkGet Ss to talk about what causes global warming.Step 2. Word studyPurpose: To consolidate the words and phrases in the text.1. Individual workGo over the new words and phrases in the previous sections. Then complete each sentence with one of those new words or phrases.(1) Charles Keeling collected on the carbon dioxide content in the atmosphere over a forty-year period .He found that the amount of carbon dioxide _________ increasing during that time.(2) Although we are burning coal in huge every year, we won’t of it for centuries.(3) If the amount of greenhouse gases continues to we could be facing a global.(4) Many scientists believe that global warming has through the burning of fossil fuels. They do not think that ignoring the issue is worth the_______.(5) describes weather conditions over a period of years in a particular place.(6) The of a rising sea level would be widespread flooding.(7) The use of energy in Susanna’s country is lo w the use of energy in the USA.(8) The warming of the earth is a that cause great concern.(9) The shows temperature changes during the 20th century.(10) One hectare of forest can absorb 23 tons of carbon dioxide year. Suggested Answers:data, kept on (2) quantities, run out (3) build up, catastrophe (4) come about, risk (5) Climate (6) consequence (7) compared to (8) phenomenon (9) graph (10) per2. Pair workLook at the two graphs on page 26. Then complete the paragraphs about them with appropriate words. Do the exercise in pairs.The first graph shows the global between and . The temperature and decreased over this period but on the whole it by around one degree Fahrenheit. During this time, the earth reached its temperature in about and its highest in 2000.There was a steady in the temperature during the twenty years after 1980.We can see from the graph that the earth has become since early last century.The second graph shows the amount of in the atmosphere from to . The carbon dioxide steadily over this forty-year period .It went up from 315 to 370 parts million.Suggested Answers:temperature; 1860,2000; increased/rose/went up; increased/rose/went up; coolest/lowest; 1910; increase/rise; warmer; carbon dioxide; 1957; 1997; content; increased/rose/went up; perStep 3. Grammar1. It构成的英语强调结构①强调句型的基本结构形式为：“It is/was+被强调部分+that+句子的其余部分”当被强调部分是人时that也可以换成who。
高中英语 Unit 4 Section Ⅲ Learning about Language & Using Language课件 新人教版选修6
Ⅱ.Read the text and fill in the blanks.
· Individuals can have little effect on 1. environmental problems.
Ouyang Guang · People
in
should
advocate 2. improvements
energy · Buy things that use less 8. · Plant 9.trees .
· Tell the people around you about 10. global warming .
A．词义配对 1．widespread A．a promise to do something
1．average
[教材P29原句]
The greenhouse effect gives the
earth’s surface the average temperature of 15℃.
温室效应使地球表面的平均温度保持在15℃。
(1)adj.平均的；普通的 ①The average price of houses in this city has increased
average of six points. 休斯敦火箭队遭遇开局五连败，平均每场输6分。 ④On (the) average, a powerful earthquake occurs less than once every two years.
通常，强烈的地震每两年发生不到一次。
⑤Mary’s school work is well above (the) average. 玛丽的学习成绩远远高于平均水平。