2021人教版高一英语必修二全册课件【完整版】

What is it in English??
CPU (central processing Unit)
中央处理器
What is it in English??
hard disc
What is it in English??
floppy disc
What is it in English??
Free! Easy! Fast! Quick!
Useful phrases
calculating machine Analytical machine card with holes technological revolution universal machine artificial intelligence go by by internet human race
1 A___m_o_n_it_o_r_ is used to see your data on a computer .
2 A_h_a_r_ห้องสมุดไป่ตู้_d_i_s_k__ or disk is the main device that a computer uses to store information.
A___C_D_-_R_O_M___ is a disc that contains computer data. It can store a large amount of data.
Look at the pictures and use some adjectives to describe her/his feelings.
Up load 上传 Home page 主页 Password 密码 Desk top 桌面 User name 用户名 Click 点击

gymnastics, athletics, team sports and… 女性不仅被允许参加，而且她们还在体操、田径和 团队运动等比赛项目中起着非常重要的作用……
3．It's a great responsibility but also a great honour __to__b_e__c_h_o_s_e_n． 被选中不仅要承担巨大的责任，同时也 享有极大的荣誉。
法；魔术→magician n．魔术师
8．__r_e_g__u_l_a_r__ adj. 规则的；定期的；常规的
→regularly adv. 规则地；定期地；常规地
9．_b__a_s__is__ n．基础；根据→basic adj. 基础的；
基本的
10．__a__d_m___i_t_ vt.& vi.容许；承认；接纳 →_a__d_m___i_s_s_i_o_n_ n．准许进入；承认；入场费 11．__s_l_a_v_e__n．奴隶→slavery n．奴隶制度
• 3、is not the filling of a pail but the lighting of a fire. • 4、好的教师是让学生发现真理，而不只是传授知识。
• 5、be unboun than untaught, for ignorance is the root of misfortune与其不受教育，不知不生，因为无知是不幸的根 源。
4．There's as much competition among countries to host the Olympics
as___t_o__w__in____Olympic medals.
国与国之间争取奥运会承办权的竞争就跟争 夺奥运奖牌一样激烈。

C. to tell us which country has the best health care system.
D. Health insurance helps a lot in paying for medical fees.
2. Which country is the first country in the world to have a free health care system paid for by the government?
A. Britain B. American C. Canada D. None of tha above
READING FOR DETAILS
1.Which of the following countries hasn’t free health care system? A. Britain B. America C. Canada D. None of the above
READING FOR DETAILS
READING FOR DETAILS
3.The general idea of thisLeabharlann passage is _____.
A. to introduce the health care systems in Britain, America and Canada.
B. to analyze(分析）the advantages and disadvantages of a health care system.
System
新型农村合作医疗保险制度
SKIMMING
To know more about the health care systems in foreign countries, please skim the text and answer the questions:

Memory 数字通用光盘
人教版高一英语必修2所有精华版 课件ppt
What is it in English??
Printer
人教版高一英语必修2所有精华版 课件ppt
What is it in English??
Modem（调制解 调器）
人教版高一英语必修2所有精华版 课件ppt
Complete the sentences with some of the words in the box.
Do you know who I am? notebook computer
人教版高一英语必修2所有精华版 课件ppt
Discussion
What do they have in common?
I think that … In my opinion… I believe that… Why do you think so? What’s your reason?
Monitor, mouse, keyboard, hard disc, floppy disc ,CD-ROM, printer, modem
1 A___m_o_n_it_o_r_ is used to see your data on a computer .
➢ listen to music
➢ watch movies.
人教版高一英语必修2所有精华版 课件ppt
How much do you knoive the English name of the following pictures of the computer components (组件)
➢ type my homework
➢ draw pictures

It is admitted that Fan Bingbing is a very attractive woman.
主干回顾 ·夯基础
核心探究 ·破疑难
考点对练 ·全突破
[即学即练] (1)You muastdm__i_t___ the task _t_o_b__e_______ difficult. 你必须承认这项任务是艰巨的。 (2)Haed_m__it_te__d_s_t_e_a_l_in__g__ the bicycle. 他承认偷了自行 车。
3.replace vt. 替换，取代；更换； 把…放回原处 replace(＝take the place of) sb./sth.取代某人/某物 A new vase replaced the old one. replace sb as 取代某人而成为 He replaced his father as the manager. replace sth. with/by sth. 用……替换…… My mother replaced the old vese with a new one. in place of＝in one's place 代替 We use gas in place of coal in cooking.= We use gas in coal's place in cooking. take one's place＝take the place of 代替 Tractors have taken the place of horses in many places
即学即用
（1）有什么能取代母亲的爱和关怀吗？
Can anything _r_e_p_la_c_e__a_m__o_t_h_e_r’__s__lo_v_e__a_n_d____? （2）课堂上，电car脑e 永远不会取代老师。

Detail1 The population dropped by more than 50 percent. Hunters were
shooting antelopes to make profits. Their habitats were becoming
smaller as new roads and railways were built.
My guide is Zhaxi, a village from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We’re not General
Detail 2
General—Particular Pattern 一般-特殊模式
TheChinesegovernmentandvolunteerstookeffectivemeasurestoprotecttheTibetan
In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains.

built.
5
In order toTshaveeCthhisinspeesceiegsofvroemrnemxtienncttiaonn,dthveoCluhninteeseergsotvoeornkmeefnfetcptliavceedmiteuansduerrensattoiopnarlopterocttetchtieon. Zhaxi and
Part Two：Discourse Analysis
1 TmhoeunatiarinissTdthishianepapwnedarrwiinteetorhcavlvoieusdittsoethrdeastCtsesheevmaernaallgmttoiamstnecsgloosinenetohneorudsghheorrtot thtooikuoechbf.rsOoemnrtvchaeempTpla.iibnTeointoafurnornlateofntf,tuessnl,oowwpe-eccoasvn.ejruesdt
What do you see in the pictures? What do you think of when you see the pictures?
Chang Tang Nature Reserve
snow-covered mountains
Tibetan antelopes
The writer visited Changtang in order to observe Tibetan antelopes.
statement
trying to save the animals,” he says. “Actually, we’re trying to save ourselves.”

Unit 2 Wildlife Protection Reading and Thinking
Teaching objectives:
By the end of this period, you will be able to…
know more about the current situation of Tibetan antelopes. figure out the main structure of the passage . judge the writing purpose and the source of the passage. express your own ideas on the given topics by critical thinking.
In the evening, I drink a cup of tea and watch the stars. I think
about the antelopes and what Zhaxi told me. Much is being done
to protect wildlife, but if we really want to save the planet, we
What do you see in the pictures? What do you think of when you see the pictures?
Chang Tang Nature Reserve
snow-covered mountains
Tibetan antelopes
The writer visited Changtang in order to observe Tibetan antelopes.

On the contrary，nearly half of the students held the view that we should because it is a modern method of communication.We can search for the information we need，attend net school on line，send and receive emails to keep in touch with our friends.
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
10、人的志向通常和他们的能力成正比例。2021/3/122021/3/122021/3/123/12/2021 8:59:56 AM 11、夫学须志也，才须学也，非学无以广才，非志无以成学。2021/3/122021/3/122021/3/12Mar-2112-Mar-21 12、越是无能的人，越喜欢挑剔别人的错儿。2021/3/122021/3/122021/3/12Friday, March 12, 2021 13、志不立，天下无可成之事。2021/3/122021/3/122021/3/122021/3/123/12/2021

Srth Listening Listen to the conversation again and use the context to guess the meaning of the words below. Tick the reason why you were able to
mco2auy.nmtWryeaehnveycnulavteurrgyalalihttteelreitcaahgnieldsdrheontu.wlIdt iobseecvkenhroyiwoldnnetr’osedenvuetyraytoroneperointeocutr cuinltucralul hdereitadgei.nAttthheesapmiecttimuer,eth?e gate in the picture may
From the two pictures, we can guess after
they have gathered information about Mount
Tai, they are making a presentation and
discussing about Mount Tai.
3B.eFcraoumse tthheeyaacretivtaitlkyintgitlaebo“uTtaksoempeatrhtining aabyoouut th
The word means the same as a word I know.
I know the general meaning of the word.
The speaker gives an example of the word.
Step 2: Listening
Task 7 Summary Help the reporter to complete the news report based on what you hear and the interview notes.