Book1 Unit2 Learning about language
高中英语选择性必修1(Unit 2) Learning About Language
Difficult Sentences
However, in the not-too-distant future, we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget.
Vocabulary
integrate v. 成为一体；（使）加入
例句:
Her music integrates jazz and rock. They help integrate immigrants into the community.
integrated adj. 集成的；完整的；综合的
In the text
Smart toilets will be keeping constant track of your health as well. 智能马桶也会持续记录你的健康状况。
Phrase
in this sense 从这种意义上来讲 例句: In this sense, he is wasting his time. in a sense 从某种意义上来讲 例句: In a sense, it was even a step backwards.
In the text
In this sense, the home of tomorrow is already the home of today.
make sense 讲得通，有意义
Does it make any sense to you?
高二英语人教版 选择性必修三 Unit 2 Learning About Language
_c_o_n_si_d_e_ra_ti_o_n_. _________________________
I’m trying to break the habit of staying up too
_la_t_e_. ________________________________
Find “verb + a habit” collocations m the previous text. Then make sentences with them.
form a habit change a habit
It is good to form a habit of reading an English
alcohol appropriate
cue
cycle
negative
pill
psychology
reward
tobacco discipline
Teenagers often have bad habits. Most can be stopped by taking ___a_p_p_ro_p_r_i_a_te___ action. However, habits like _to_b_a_c_c_o_/a_l_c_o_h_o_l and _a_l_co_h_o_l_/_to_b_a_c_c_o_ abuse can lead to serious addictions. According to modern _p_s_y_ch_o_l_o_g_y_, to change bad habits, we must first analyse them using the “habit _____c_y_cl_e_____ ”. To fix or improve a bad habit, we must first find out what the ___c_u_e___ is. Then we must change the old _n_e_g_a_t_iv_e_ routine to something more positive. If successful, we will feel a sense of _r_e_w_a_r_d__ and our bad habit may disappear. Changing a bad habit is difficult and it is easy to make excuses and give up. We need to make up our minds and show some _d_i_sc_i_p_li_n_e_, and make small changes over time. There is no magic ___p_i_ll___ to help us, but changing will ensure we have a happy and healthy life!
2020年人教版英语(必修1)课后强化作业：unit 1 section 2(含答案)
2020年精编人教版英语资料Unit 1 FriendshipSection ⅡLearning about LanguageⅠ.将直接引语变成间接引语1．John said，“I want to take part in the 2016 Olympic Games.”→John said ____________ to take part in the 2016 Olympic Games.2．He said to Kate，“How is your sister now？”→He asked Kate ______________________.3．Mr. Smith said，“His voice is wonderful.”→Mr. Smith said ______________________.4．He said，“My sister wants to go with me.”→He said ________________________.5．She said (to me), “I like this book very much.”→She told me ____________________ very much.6．She said (to him), “You haven't returned me my book.”→She told him that ______________________.7．He said，“The film had begun when I got to the cinema.”→He said that ________________________________.8．I asked the teacher，“When shall we have our sports meeting？”→I asked the teacher __________________________ our sports meeting.答案：1.that he wanted 2.how her sister was then 3.that his voice was wonderful 4.that his sister wanted to go with him 5.that she liked that book 6.he hadn't returned her her book7.the film had begun when he got to the cinema8.when we should have Ⅱ.语法填空1．He asked ________could tell the exact time when the problem will be solved.答案：who句意：他问谁能告知这个问题能够被解决的确切时间。
【金版学案】2014-2015学年高中英语 unit2 第二学时 Learning about Language课件 新人教版必修1
__________________________________________. because of his illness
(3)Mary failed again_because_she_was_too_careless.
come about 发生 come across 偶然遇见 come along 一起来，一道走；进展；进步
come over 过来 come to 共计，达到 come upon/on (灾难，恐惧)突然向……袭来
►即学即练
填空。
(1)－Four dollars a pair？I think it's a hit too much.
►词语链接
present adj.出席的，到场的； 现在的， 目前的 vt.赠予，颁予； 提出， 呈递； 表示，呈现 n. 礼物，礼品 be present at(the meeting) 出席(会议) at present 目前，现在
for the present 就目前来说，暂时 present sb.with sth.送某人某物
__________________________________________. because of her carelessness
3．Native English speakers can understand each other even if they don't speak the same kind of English.(p.10) 以英语作为母语的人， 即使他们所讲的语言不尽相同， 也可以互相交流。 native adj.出生地的， 土生土长的，本地产的， 天生的
高二英语人教版第一册同步(5) Unit 2 Learning about Lan
2020-2021学年高二英语人教版(2019)选择性必修第一册同步课时作业(5) Unit 2 Learning about Language一、填空1.These are examples of natural _________(克隆).2.Nobody could _________(预测) the final result.3.I'm sure that _________(人工的) intelligence will have a promising future.4.Our government has taken effective measures to fight against violent _________(犯罪活动).5.Advances in technology c_________(结合)with more open policies have already created an interconnected world.6.Many companies make ____________ a rule to send birthday e-cards to their customers.7.Explorers who work on scientific research ____________(stand) at the Arctic Pole this time tomorrow.8.We are confident that the environment ____________(improve) by our further efforts to reduce pollution.9.China will safeguard energy security by resource protection, ____________(advocate) green lifestyles and consumer culture.10.The watch is so beautiful and it happens to be 50 percent off, so I can't resist ____________ (buy) it.11.____________(oppose) to developing the nature reserve, the local people prevented the construction workers from entering their villages.12.WeChat is a great way to keep ____________ touch with other people and quickly broadcast information about where you are and what you are doing.13.It's high time that we placed great emphasis ____________the improvement of food safety.14.Some people always take seriously the ____________(predict) of the end of the world in the near future.15.In the ____________(absent) of clear goals, we are stuck in daily routine until we become slaves of it.二.阅读理解Nearly every week, we hear news about the latest successes and failures in driverless vehicles. But we hear little about how other industries are developing this same kind of technology.One industry heavily involved in researching and developing artificial intelligence, or AI, is agriculture. Companies are experimenting with high-tech tools that can help farmers save time and money, while reducing environment-harming chemicals.One of the companies is ecoRobotix of Switzerland. It created a robot equipped with AI and cameras to identify all plants on a farm. The robot has four wheels to carry it through the fields in search of weeds. Computer-controlled arms then lower and spray the weeds with small amounts of herbicide (除草剂). Company officials say the robot can fully operate on its own for up to 12 hours a day while being powered by the sun. It uses the same kind of sensor and positioning technology used to guide driverless vehicles. A farmer can also control the equipment through a smartphone.The co-founder of ecoRobotix, Aurelien Demaurex, says the farm robot can kill weeds with 20 times less herbicide than traditional methods. This is because the system uses exactly the right amount of chemical in the exact place required to kill the weeds. Currently, farmers spread weed killers over massive areas to destroy unwanted plants.Another company developing farm robotics is California-based Blue River Technology. The company has a system called "See & Spray", which it claims is the world's first smart sprayer. The system—which connects to the back of a tractor—is also equipped with AI to identify and chemically kill only the weeds. It can also spray chemicals on wanted plants to help them grow. Ben Chostner, vice-president of business development for Blue River Technology, explains in a company video that "See & Spray" technology uses the same deep learning methods used in facial recognition. "The first time the machine saw a pigweed, it didn't know what kind of plant it was. But we taught it—by giving it tens of thousands of examples of pigweed—and now it's an expert in pigweed."1.How will AI benefit agriculture?A.It will fund agriculture research.B.It contributes to low-cost farming.C.It can avoid harmful chemicals.D.It frees all farmers from field work.2.What do the products of the two companies have in common?A.They use recognition technology.B.They are powered by solar energy.C.They are connected with smart phones.D.They can help wanted plants grow rapidly.3.What do Ben Chostner's words suggest about the robot?A.It is environmentally friendly.B.It is good at self-improving.C.It has the learning ability.D.It can track various plants.4.What is mainly talked about in the text?A.The experiment in farming robots.B.New trend in artificial intelligence.C.Modern "See & Spray" technology.D.Artificial intelligence in agriculture.三.阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
人教版高中英语 Book1 Unit2 English around the world Reading, talking, listening and learning about l
Midwestern(中西部的), southern（南部的）, African American （非裔美国人的） and Spanish（西班牙的） dialects.
Read and answer the following questions:
dialects family in China
Chinese
北方方言
吴语
湘语
赣语 粤语
闽南语 客家话
Read and answer the following questions:
1. What do many people believe the standard English is? They believe the English spoken on TV or the radio is the standard English.
because of
说本族语的人 native speakers
一种国际语言 an international language
电梯
elevator / lift
石油
petrol / gas
公寓
apartment / flat
Words and expression in para. 1&2
1. at the end of the 16th century 在16世纪末期 in the end=finally
It tells us that there is _n_o__ such thing as _s_t_a_n_d_a_rd__English, and _A_m__e_r_ic_a_n__ English has many _d_ia_l_e_c_ts_ because _it_s_p__e_o_p_le__c_o_m_e__f_ro_m__a_l_l_o_v_e_r_t_h_e_w__o_r_ld___ and its _g__e_o_g_ra_p__h_y_ also plays a part, however, Americans can _re_c_o_g_n_i_z_e_e_a_c_h__o_t_h_e_r_’s_d__ia_l_e_c_ts_._______.
2019新人教高中英语选择性必修一Unit2Learning about Language
意将建筑物和周围建筑结合起来,以形成有效的系统。
【词汇精讲】combine vt.& vi. (使)结合;混合
Several factors combined to ruin our plans.
几种因素加在一起毁了我们的计划。
He will combine the two jobs over the next three years.
2.Hydrogen and oxygen combine to form water.
3.The police are checking the scene of the crime
.
4.The chemical structure of this particular molecule is very
将来某时将要发生的动作。如:
What will you be doing at seven the day after tomorrow?
后天晚上七点你会在做什么呢?
What will you do at seven the day after tomorrow?
后天晚上七点你干什么?
2.将来进行时表示已有的安排;而一般将来时表示临时决定。
随堂练习
1.However,I could not help but feel anxious.然而,我不禁感到担
心。
【句式剖析】can’t help but do意为“只能做……;不得不做……;
只好做……”。
She couldn’t help but wonder what he was thinking.
her dear old mother.
课堂篇学习理解
重点词汇
重点句式
Unit+2+Learning+About+Language(人教版2019选择性必修第一册)
04. Activity 3
Paraphrase the sentences using the words and phrases in brackets.
explain
Tips • Think of the given word’s meaning; • Read the sentence and find out the part that has the similar
04. Activity 3
2. We will probably benefit from remote-controlled houses. (potentially)
potentially adv. with possibility of becoming actual
We will potentially benefit from remote-controlled houses.
04. Activity 3
4. It is a good habit to make certain that you know what is happening with your blood pressure. (keep track of)
keep track of ： record It is a good habit to make certain that you keep track of what is happening with your blood pressure.
combine against
联合起来对抗……
拓展
combination n． in combination (with) combined adj.
高中英语 Unit 2 Section B Learning About Language课后练习
Section B Learning About Language课后篇巩固提升基础夯实Ⅰ.单句语法填空1.There is convincing evidence that skin cancer is linked to (expose) to the sun.2.I managed to overcome language difficulties,cultural differences and (homesick).3.If a student lacks the (motivate) to study,he will quickly become tired of studying.4.After much discussion with my graduate (advise),I made a practical plan.5.It is likely that our parents can understand us better and give us some (reason) advice.6.The advertisement for engineers in the local paper attracted many (apply).7.They had received no news of him since his (depart) from the island.8.I (firm) believe that it will be a success and we will enjoy ourselves.Ⅱ.完成句子1.When John was working in Shanghai,he really experienced (文化冲击).2.Turn left when you (从……走出来) the lift and then go all the way down the hall.3.(与……相比) people living years ago,we have greater opportunities to have a good time.4.People there (遭受) health problems and fear the long term effects of radiation.5.After going through the past year,I (对……更有信心) overcoming difficulties.6.It is very important to (保持平衡) between your study and personal life!7.The girls (爱上) Dublin the first time they came to the city.8.At first glance,you may (感到迷惑)about the image and the meaning.Ⅲ.语法专练(用适当的连接词填空)1.As John Lennon once said,life is happens to you while you are busy making other plans.2. struck me most in the movie was the father’s deep love for his son.3.I am afraid he’s more of a talker than a doer,which is he never finishes anything.4.The notice came around two in the afternoon the meeting would be postponed.5. passes the national park would like to stop to admire the scenery.6.From space,the earth looks blue.This is about seventy-one percent of its surface is covered by water.7.Do not let any failures discourage you,for you can never tell close you may be to victory.8.It remains to be seen the newly formed committee’s policy can be put into practice.9.I made a promise to myself this year,my first year in high school,would be different.10.What some students are not aware of is difficult life can be if they are not devoted to study.素养提升Ⅳ.阅读理解主题语境:社会文化语篇类型:议论文词数: 364难度:★★★★It’s not easy feeling like you’re always under the spotlight being judged for each little mistake you make.Your mind is in an endless circle playing what you said and did over and over again.You wish you had a time capsule to go back and make things right if you find mistakes.You fear what others will think about you and that they will reject and dislike you.You seek to be socially perfect.Academically,you work long endless hours just to make those excellent marks.Although most would say “it’s good to have high standards”,they have no idea about the internal hell you put yourself through to achieve perfection.If you come up less than your desired goal you feel as though you have failed,but you’re far from failing,you just don’t see it that way.So instead you are telling yourself that you’re stupid,and not smart.The pressure you place on yourself weighs you down and you wear the “not good enough” label each and every day.You not only have high standards for yourself but you also have them for others.If people don’t perform up to your expectations,then you think they are incompetent.This causes a lot of frustration because you can’t trust anyone to get things right.So instead of being a team player you fly solo (单飞) and try to do two or three jobs at once.Your unrealistic expectations cause you to criticize and judge others and that leads to problems in other areas of your life.The attempt to be perfect is called perfectionism and it’s the unachievable American dream that’s damaging our emotional and mental health.We strive for perfection with our body,in our performance,and in our relationships.In a society that overstates mistakes, is it any wonder that so many young people attempt the impossible task of being perfect?We all have flaws,fears,and make mistakes,and that’s perfectly OK.It’s our imperfections that make life interesting and they help us grow into a stronger and more adaptable person.We don’t have to strive to achieve the impossible.We are designed to be perfectly imperfect.【语篇解读】本文是一篇议论文,通过对“完美主义者”的心态和做法的描述,向我们指出,完美是不可能实现的。
新人教必修二 Unit 2 The Olympic Games-Learning about language
9. find /find out / discover find 指偶然发现; find out 指有意识地去发现, 打听或者询问; discover 强调新的发现或科学的发现。 (1)It’s so boring to wait here, John, go to _______ find out when the plane will arrive, will you? (2) On the way home I found _____ a watch lying on the road.
完成句子 what used to be a temple 1.They set up a school in __________________________ (在从前是个寺庙的地方).
2. He graduated from a school which was called a
key high school. what →He graduated from ______was called a key high school.
区别: game / match /contest / competition game 游戏,比赛,运动,球赛为美式英语, 指 棋类、桥牌类；复数为运动会； match 球赛为英式英语, 指预先安排好的正 式比赛,如摔跤, 拳击等; contest 指智力和知识竞赛=competition) competition 通过个人体力, 智力,技能 等 获取名次。
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Make clear the difference between commands and requests and finish the following exercises:
1. Go and collect the wood right now. (C) 2. Could you go and get the shopping bags, please? (R) 3. Shut the door at once. (C) 4. Go and get my coat. (C) 5. Would you please get that book for me? (R)
Discovering structure--useful structure--command and request in indirect speech
ห้องสมุดไป่ตู้
Say the following sentences to three students: S1: Open the window. S2: Pass on the book to your deskmate. S3: Will you please close the door. Then ask: What is the difference among the sentences I spoke to them just now? Help the students understand what is a command or a request.
3. Add these phrases to the rhyme so that it makes sense.
such as make use of because of come up at present
“Will you __________ to my flat?” asked the spider to the come up At present fly. “____________ it’s so pleasant to look down from so Because of high. ______________ the clear sky it’s possible to see Buildingssuch as theatres and hotels by the sea. _________ So won’t you please make use of this chance to look?” ____________ The fly agreed immediately without a second thought. But as soon as she went up with a step so light that day, the spider caught and ate her and she was never seen again!
• • • • • •
e．g． The teacher said to me, “Come ． ． in .” —The teacher told me to go in . John said to me , “Please shut the window。” 。 —John asked me to shut the window. The teacher said to me, “ Don’t be late again.” ---- The teacher advised me not to be late again.
The teacher ordered me not to play games ….
“Can you pass on the book to Tom?”
The teacher asked me to pass on …
“Will you please not smoke here?”
The teacher asked me not to smoke there.
“It is a fine day. Let’s go to the country for a picnic.” Peter said to me.
Peter said that it was a fine day and asked me to go to the country for a picnic with him.
1.petrol 2.voyage 3.gradually 4.frequently 5.identity 6.the latter 7.actually 8.fluent
A. B. C. D. E. F. G. H.
2. Complete this passage with the words from the Warming up and Reading.
特别提醒
• 1. 间接感叹句的动词应该是 间接感叹句的动词应该是cry 或exclaim 。 • 2.可以仍用 可以仍用what，how 等词，语序不变，也可 等词，语序不变， 可以仍用 ， 以用that 从句，把动词 从句，把动词say 改为 改为cry，shout， 以用 ， ， exclaim 等。
特别提醒
– 1.祈使句变为间接引语，主要使用动词不 祈使句变为间接引语， 祈使句变为间接引语 定式。 定式。 – 2.谓语动词要做一定变化。 谓语动词要做一定变化。 谓语动词要做一定变化 • 表示命令，用tell，order，command等。 表示命令， ， ， 等 • 表示请求，用ask，beg，request等。 表示请求， ， ， 等 • 表示忠告，用 advise。 。 表示忠告，
Learning about language
Discovering useful words and expressions:
1. Match the new words and expressions with their meanings who or what somebody or something is a word for gas in British English . not sudden in fact the second of two things or people already mentioned often long trip by sea or in space able to speak or write a language well
Answer key for exercise 4:
answer 1 in/on 2 at/on 3 past/after 4 in/on 5 from/than 6 in/on British in at past in from in American on on after on than on
Direct speech
Indirect speech Miss Hu told ** to open the window.
Open the window.
Will you please Miss Hu asked ** to open the window? open the window. Don’t open the window.
It is not easy for a Chinese person to speak fluently native English as ______ as a _______ English speaker. One reason is that English has a largevocabulary _______. It also has different usage in different English speaking countries. If you use “flat" instead of apartment “_________", people in America will know you have learned British English. If you use the word elevator _________ instead of “lift" in Britain, people will know you have studied American English.
Peter told me that it was a fine day and let us go to the country for a picnic.
感叹句
直引：主语 动词 感叹句” 动词+“感叹句 直引：主语+动词 感叹句” 间引：主语+动词 动词+陈述句 间引：主语 动词 陈述句 • e.g. He said, “ what a fine day it is !” • He said , “ How fine the day is !” • He said what a fine day it was . He said how fine the day was . He exclaimed that it was a fine day.
Practice 1.He said to Tom, “Don’t do the work any more.” He told Tom not to do the work any more. 2.Mrs. Green said, “Please sing us a song, Miss White.” Mrs. Green asked Miss White to sing them a song. 3. “Be quiet, children.” said Mrs. Wilson. Mrs. Wilson told the children to be quiet. 4. All the people cried, “What magnificent clothes these are!” All the people cried what magnificent clothes these were.