人教版高中英语必修二Unit3课件
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2021学年新教材高中英语UNIT3THEINTERNETSectionⅢListeningandTalkingReadingforWriting课件人教版必修二
1 function n.功能；作用；机能 vi.起作用；正常工作；运转
[典型例句] This organization performs an important function in this
country. 这个组织在这个国家起着重大作用。 The machine does not function properly. 这台机器运转不正常。
(4)The company___t_ak_e_s__ac_c_o_u_n_t_o_f___environmental issues
[典型例句] He bought the house at a 10% discount. 他以 9 折的价钱买了这座房子。
[思维拓展] offer/give sb. a discount 向某人提供折扣 at a discount 以折扣价；打折 at a discount of 按……的折扣
[巧学妙记] dis-(不)＋count(算)→discount n. 折扣
[思维拓展] press sb. to do/into (doing) sth.催促某人做某事 press for sth.不断要求 press sth. on sb.勉强某人接受 pressure n．压力 press n．按；压(常用单数)；新闻界；报刊(与 the 连用) He gave the bell another press. 他又按了一下门铃。
[思维拓展] function as 起……作用；用作…… This chair can also function as a bed. 这把椅子也可以当床用。
[即学即练] His computer functions ____pr_o_p_e_r_ly___ (proper)．
人教版高中英语必修二Unit3Andy--The_Android课件
2)whilewatching… =whileshewatches…
WhilehewasdoinghisEnglishhome work,hefellasleep. =Whiledoinghis….
Ihavelearnedtosignaltomyteammates incomputerlanguagetogivemetheball whenI’mopenandhaveagoodshot foragoal.shot名词射门 当我的对面没有人防守,可以好好射它 一个球的时候,我需要用计算机语言向 向队友发出信号把球传给我。
III.用方框内所给词的适当形式完成短文 type,coach,encourage,arise,electronic,app earance,character,signal,mop,niece
Iusedtoreadstoriestomy1._____n_ieacnedwewe reattractedalotbysomeofthe2._________in catm_hhp_apep_rsue_taat_ocer_rtrai_eiennr_scs_m.eBbyuohotoskiunssocene,tsthhheee3Iwn._at_nee_rtlen_ed_ectt_to.r_ro_en_aiocdftthhee4c.o_
Thankstotechnology,moreandmorenewm achineshavebeeninventedinthepastyears. _o_rWe_n_ie_twh_t_mh_ea_hc_eh_li_pn_oe_fs_h_atveecbheneonliongvye,mntoerdeinanthdemp astyears. Hismotherisillinhospital,sohehastolookaft erher. Hismotherisillinhospital,sohehasto______ _w__a_tc_h_ohveerr.
【人教版】必修二Unit3-Computers-using-language课件
different kinds of information
technology or IT. Pay attention
to the advantages and disadvantages
of each one. Discuss the advantages and disadvantages.
1) 有“别忘了”的意思 2) 放在句末, “虽然有前面说过的话”或“与 预料中的情况相反”的意思
So you made it after all!
After all, what does it matter?
第二十三页，编辑于星期四：十六点 十八分。
She should have offered to pay — she’s a millionaire, after all．
have both disadvantages and
advantages.
第十页，编辑于星期四：十六点 十八分。
Type of IT
Advantages
You can both
TV
listen and watch.
Disadvantages
You cannot write
to friends.来自Web容易与之混淆的词组是in the way意为“造成
阻碍”，请比较：
In a way, I like this new textbook very much．
I’m afraid your bike is in the way．
第二十二页，编辑于星期四：十六点 十八分。
6. after all 毕竟; 到底; 终究
3. What part does Andy play in the football team? He’s a striker.
technology or IT. Pay attention
to the advantages and disadvantages
of each one. Discuss the advantages and disadvantages.
1) 有“别忘了”的意思 2) 放在句末, “虽然有前面说过的话”或“与 预料中的情况相反”的意思
So you made it after all!
After all, what does it matter?
第二十三页，编辑于星期四：十六点 十八分。
She should have offered to pay — she’s a millionaire, after all．
have both disadvantages and
advantages.
第十页，编辑于星期四：十六点 十八分。
Type of IT
Advantages
You can both
TV
listen and watch.
Disadvantages
You cannot write
to friends.来自Web容易与之混淆的词组是in the way意为“造成
阻碍”，请比较：
In a way, I like this new textbook very much．
I’m afraid your bike is in the way．
第二十二页，编辑于星期四：十六点 十八分。
6. after all 毕竟; 到底; 终究
3. What part does Andy play in the football team? He’s a striker.
新人教版-必修二-Unit-3-The-Inter课件
( 三）文本语言分析 语言知识
文本材料涉及什么样的语言知识？
词汇 : wonder
countless cash surf benefit
update download software database quit inspire
bridge charity tough convenient
短语： develop an illness have access to digital divide apply for updated information download software online community social net work keep sb. company collect money pay for star an online company take classes bridge the digital divide go through tough times
.
语言技能
文本的呈现形式是什么？
本课文本的呈现形式是文本阅读的形式，这部分属于 语言输入。在学生们阅读完文本后，学生们要对一些观点 形成认识并发表自己的思路和理解、看法，这部分又属于 语言输出。本课主要涉及的语言技能有阅读、对文章的理 解、分析和语言表达。
认知策略
文本材料的处理需要哪些认知策略？ 从阅读过程来看，首先是要求学生浏览文章标题， 根据
More examples you know:
读中：
Activity 3. List the ways in which the text says the Internet has changed people’s lives. Try to add more examples.
新人教版高中英语选择性必修二Unit3Food and Culture单元词汇复习课件
1.put more simply __简__单__地__说___ 2.relate…to与……相关；涉及；谈到
3.__r_e_fe_r_t_o_指的是；描述；提到；查阅
4.in point 相关的；恰当的；中肯的 5.prior to _____在__…_…__之__前__的_____
阅读单词
9. junk n. ___无__用__的__东_ 西 10. garlic n. _蒜___ 11. bacon n. _熏__猪__肉__；__咸__肉_ 12. ham n. __火__腿_ 13. sausage n. __香__肠__；__腊__肠 14. cabbage n. __甘__蓝__；__卷__心__菜__；__洋__白__菜 15. ingredient n. _(_尤_16. dessert n. __(饭__后__)_甜__点___
adj. 全面的；综合的
重点单词
7. __r_e_g_a_r_d_le_s_s______ adv. 不顾；不加理会 8. __t_r_ic_k___________ n. 诀窍；计谋；把戏 9. __i_d_e_a_l __________ adj. 完美的；理想的；想象的
n. 理想；完美的人(或事物) 10. _c_a_t_e_g_o_ry_________ n. 类别；种类 11. _q_u_a_n__ti_ty_________ n. 数量；数额
拓展单词
4. c_o_n_s_u_m__evt. 吃；喝；饮；消耗 →c_o_n_s_u_m__e_r n. 消费者 →c_o_n_s_u_m__p_t_io_n_ n. 消费；消耗 5. s_t_a_b_le__ adj. 稳定的；稳重的 →_s_ta_b_l_y_ adv. 稳定地；坚固地 →_s_ta_b_i_l_it_y__ n. 稳定；稳定性
人教版高中英语 必修二 Unit3 《Computers Reading》 课件 (共25张PPT)
with others …
Parents’ view on mobile phone Smart phones
Debate show
Should we use smart phones in school?
Rules: • One student one point • Stand up to express your idea • Loudly • Clearly
Homework
1. Read the passage fluently after class; 2. Finish <名校学案> reading.
Mobile/cell phone
I am an electronic machine that can store, organize and find information, do calculations and control other machines. My nickname is “PC”.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/8/122021/8/122021/8/122021/8/128/12/2021 •14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年8月12日星期四2021/8/122021/8/122021/8/12 •15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年8月2021/8/122021/8/122021/8/128/12/2021 •16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021/8/122021/8/12August 12, 2021 •17、儿童是中心，教育的措施便围绕他们而组织起来。2021/8/122021/8/122021/8/122021/8/12
Parents’ view on mobile phone Smart phones
Debate show
Should we use smart phones in school?
Rules: • One student one point • Stand up to express your idea • Loudly • Clearly
Homework
1. Read the passage fluently after class; 2. Finish <名校学案> reading.
Mobile/cell phone
I am an electronic machine that can store, organize and find information, do calculations and control other machines. My nickname is “PC”.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/8/122021/8/122021/8/122021/8/128/12/2021 •14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年8月12日星期四2021/8/122021/8/122021/8/12 •15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年8月2021/8/122021/8/122021/8/128/12/2021 •16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021/8/122021/8/12August 12, 2021 •17、儿童是中心，教育的措施便围绕他们而组织起来。2021/8/122021/8/122021/8/122021/8/12
人教版高中英语必修二Unit3课件省名师优质课赛课获奖课件市赛课一等奖课件
B．语法填空 ③ This rule can't ______________________ (apply) to every case.这个规则不能合用于全部旳情况。 [答案] be applied ④His __________ (apply) to the court for bail has been refused.他向法庭申请保释遭到拒绝。 [答案] application
2．universal adj.(P17)普遍的；通用的；宇宙的，世界性的 universally adv.普遍地
[一句背诵] It is universally admitted that climate change is a universal problem.It is also said the whole universe is experiencing big changes.普遍认为气候变化是个世界性的问题。 也有人说整个宇宙正在经历大的变化。
3．logical adj.合逻辑旳；合情理旳→__________ adv.逻辑 上；有条理地
[答案] logically 4．intelligence n．智力；智能；聪明→__________ adj.智 能旳；聪明旳 [答案] intelligent
5．personal adj.私人旳；个人旳；亲自旳→__________ adv.就个人而言；亲自→________ n．个性；人格
①________，let's froget about that for the moment.不论 怎样，咱们临时忘记那件事。
[答案] Anyhow/Anyway ②________，I don't feel I can trust him.不知怎么地，我 觉得不能信任他。 [答案] Somehow
新人教版高中英语必修二第三单元课件 Warming up and reading
Now: Computers connect people all over the world together.
Conclusion of the text
1.What’s the main idea of the text? The main idea of the text is the history and development of computers.
2. How did computers develop?
Calculating machine
Analytical machine
Universal machine
Internet
Computer
Artificial intelligence
Discussion
Should high school students surf the internet?
I was brought into people’s homes.
True or False?
F 1. In 1642 I began as a calculating machine and
could solve any cmaalctuhleamtiantgical problem.
F 2. My real father was CAhlarnleTsuBrianbgbage, who
• Teaching aims and demands:
• This unit is concerned with teaching students a little more of the history and development of computers and their applications.