Unit 3 The Internet New Words 讲解课件 高中英语人教版必修第二册
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➢常用搭配有 It is convenient （for sb. ）to do sth. 对（某人）来说做某事方便
for convenience 为了方便起见 at one's convenience 在某人方便的时候
10.cash
n [U]现金;现款 pay in cash 用现金付款 【区别】pay by cheque用支票付款 pay by wechat用微信付款
7. stream [striːm]: n. 小河;溪流 v. 流播(不用下载直接在互联网上播放音视频); 流出;流动
stream movies and music 网上播放电影和音乐
8.identity [aɪ‘dentətɪ] n. 身份;个性 1) And so l use an unusual name for my net identity.
③The plan went through, which made us all happy. _(_法__案__等_)_通__过__
④We went through all our money last week and had nothing
to buy the computer.
_花__完__；__用__掉_
for company
陪伴；作伴
17.surf
vt&vi浏览；冲浪
surf the Internet / Net 网上冲浪;上网
18. benefit n. 益处 vt. 使受益 vi. 得益于
(1) for the benefit of=for one’ benefit 为了……的利益
be of benefit to
19. distance n．距离;远处；远方；冷淡；疏远
in/from the distance at a distance keep sb at a distance
在/从远处 隔一段距离；距离稍远 与某人保持一定距离；疏远某人
distant adj. 遥远的；远处的；久远的
be distant from
对……有好处，有益于
(2) benefit from/by...
从……受益
benefit sb./sth.
对某人/某物有益
(3) beneficial adj 有利的，有益的
be beneficial to
对……有益；对……有利
[语境串记] It is known to us all that doing eye exercises benefits our eyes, and that is to say, our eyes can benefit from doing eye exercises. [名师点津] benefit 一般为不可数名词，但意为“具体的好处”时是可数名词，可用复数形式。 ⑤Building the bridge has brought many _________ to our economy.
2) He is one of C专hi业n培a’s训m中o心st·只p为op你u的la到r b来l~oggers.
4.engine [ˈendʒɪn] n. 引擎;发动机;火车头 engineer [ˌendʒɪˈnɪə(r)] n. 工程师 ; 技师
5. search engine (互联网上的)搜索引擎 1)The train is pulled by a powerful engine.
远离......
The picture looks better ____D____. A.in the distance B.at the distance C.in a distance D.at a distance
in the distance与at a distance是固定 搭配，B、C项结构错误。题意为 “这幅画稍远些看更好。”，故选D 项。
identity card = ID card : 身份证 2) He had lost his identity card and was being questioned by the police.
9. convenient adj. 方便的；近便的
conveniently adv. 方便地，合宜的 inconvenient adj. 为其反义词，意为“不方便的，麻烦的” convenience n. 便利，便利的事物
Unit 3 THE INTERNET
1.blog [blɒɡ] n. 博客 vi. 写博客
write/keep a blog 写博客 2.blog post 博文;博客帖子
write a blog post: 写博客帖子 3.blogger ['blɒɡə(r)] n. 博客作者;博主
1h)avI’emtanuogthatnmee电xpae脑trhti,n培bguot训rmt中wanoy（心y不e模a少rs板;a很s a多b）log.ger
25.tough
adj be tough with sb. 对某人严厉 have tough time 日子很难过
【同根词】 toughly adv粗暴地;猛烈地 toughness n[U]韧度;韧性
26.province
n [C]省;行政区
27.conference
n[C] ①(大型、正式的)会议 ②(几个人的)商谈;会谈
11. update vt. 更新；向……提供最新信息 n. 更新；最新消息
a news update
最新新闻报道
update sb. on sth.
向某人提供最新信息
update one’s knowledge 更新某人的知识
1. I called the office to __u_p_d_a_t_e_ them __o_n__ the day's developments. 2. He was back in the office, u_p_d_a_t_in_g_ (update) the work schedule on the computer.
confirm that...
证实……
It has been confirmed that... 已经证实
confirm sb. as sth. 任命某人担任某职位
1.It has been confirmed that who will be the next president of the US. 2.In 1995, Lang Ping was confirmed as head coach of the Chinese omen's volleyball team for the first time. 3.The expression on his face confirmed me in my suspicions(怀疑). 4.His support confirmed my determination to return home from abroad.
24. go through 经历；度过；通读
(1)写出下列句中go through的含义
①He went through many difficulties before he succeeded. _经__历_
②You must go through your papers before you hand them in. __仔__细_检__查_
血压
单击添加标题
34.button
n[C] ①纽扣 单击添加标题 ②按钮/开关
press a button 按按钮
35.file
35. in shape 状况良好;体型好; 健康
out of shape 不健康; 变形 get/keep/stay in shape 保持身材;保持健康
1)Dancing is the best way to stay in shape.
33. press vt. 按; 压; 敦促
press... against/to... 把……按在…… press sb to do sth 劝说/敦促某人做某事
pressure n. 压力；劝说，强迫
under pressure
处于压力下
put pressure on sb. 向某人施压
blood pressure
get/be stuck in stick to (doing) sth. stick to one’s dream
陷入……中，困在……中
坚持（to 为介词） 坚持某人的梦想
16. keep sb. company 陪伴某人
company n. 公司；同伴，陪伴→ accompany v. 陪伴
accompany sb. to someplace 陪伴某人去某地
2)A search engine is a tool that helps you find what you’rh训en中gin心e. 模板
专业培训中心·只为你的到来~
6.chat vi.聊天；闲聊
chat online 在网上聊天
2. In your new job you will __p_e_r_f_o_r_m___a_v_a__r_ie_t_y__o_f_f_u_n_c_t_i_o_n_s_
(履行多种职责).
31.battery
n [C]电池(组);电瓶
32. confirm vt. 确认；使确信;批准；认可
confirm sb. in sth. 使某人确信某事
12.database
n
[C]数据库;资料库
13.software n [U]软件
work
n[C] ①网状系统;关系网 a social network社交网 ②广播网;电视网;互联网
v 将...连接成网络;联播; 建立工作关系
15.stuck adj. 卡住; (陷)入; (困)于 stick vt. 刺，戳；伸出；粘贴 vi. 坚持；伸出；粘住（过去式stuck，过去分词stuck） n. 棍，棒；枝条
20. inspire vt.鼓舞；激励；启发思考
21.now that... 既然;由于（引导原因状语从句）
22. access n．通道；(使用、接近的)机会
v机构/团体 raise money for charity 为慈善事业筹款
chat about sth 谈论某事
chat with sb 与某人闲聊 n.聊天；闲聊[c]
chat show
（电台或电视台）现场采访节目
have a chat with sb about sth
与某人闲聊某事
(1) We had ___a_____ nice chat about a cup of tea. (2) He chatted ___w_i_t_h___ his friend __a_b_o_u_t ___ the charity concert which was to be held the next week.
function as function well/normally
起……作用；具有……功能 运转良好/ 正常
perform a...function
履行……职责， 发挥……作用
perform a variety of functions 履行多种职责
1. The chair can also _f_u_n__c_ti_o_n__a_s___(具有……功能) a bed.
28.resident
n [C]居民;住户 rural / urban residents农村/城市居民
adj (在某地)居住的
29.plus
prep 加;加上; 外加;另有 n [C]加号;正号;优势;正号 conj [非正式]并且;而且
30. function n. 功能；作用；机能
vi. 起作用；正常工作；运转
2)I must get in shape, otherwise I will lose the game.
36. keep track of 掌握…的最新消息;
了解…的动态; 与...保持联系
lose track of 不掌握…的最新消息;
for convenience 为了方便起见 at one's convenience 在某人方便的时候
10.cash
n [U]现金;现款 pay in cash 用现金付款 【区别】pay by cheque用支票付款 pay by wechat用微信付款
7. stream [striːm]: n. 小河;溪流 v. 流播(不用下载直接在互联网上播放音视频); 流出;流动
stream movies and music 网上播放电影和音乐
8.identity [aɪ‘dentətɪ] n. 身份;个性 1) And so l use an unusual name for my net identity.
③The plan went through, which made us all happy. _(_法__案__等_)_通__过__
④We went through all our money last week and had nothing
to buy the computer.
_花__完__；__用__掉_
for company
陪伴；作伴
17.surf
vt&vi浏览；冲浪
surf the Internet / Net 网上冲浪;上网
18. benefit n. 益处 vt. 使受益 vi. 得益于
(1) for the benefit of=for one’ benefit 为了……的利益
be of benefit to
19. distance n．距离;远处；远方；冷淡；疏远
in/from the distance at a distance keep sb at a distance
在/从远处 隔一段距离；距离稍远 与某人保持一定距离；疏远某人
distant adj. 遥远的；远处的；久远的
be distant from
对……有好处，有益于
(2) benefit from/by...
从……受益
benefit sb./sth.
对某人/某物有益
(3) beneficial adj 有利的，有益的
be beneficial to
对……有益；对……有利
[语境串记] It is known to us all that doing eye exercises benefits our eyes, and that is to say, our eyes can benefit from doing eye exercises. [名师点津] benefit 一般为不可数名词，但意为“具体的好处”时是可数名词，可用复数形式。 ⑤Building the bridge has brought many _________ to our economy.
2) He is one of C专hi业n培a’s训m中o心st·只p为op你u的la到r b来l~oggers.
4.engine [ˈendʒɪn] n. 引擎;发动机;火车头 engineer [ˌendʒɪˈnɪə(r)] n. 工程师 ; 技师
5. search engine (互联网上的)搜索引擎 1)The train is pulled by a powerful engine.
远离......
The picture looks better ____D____. A.in the distance B.at the distance C.in a distance D.at a distance
in the distance与at a distance是固定 搭配，B、C项结构错误。题意为 “这幅画稍远些看更好。”，故选D 项。
identity card = ID card : 身份证 2) He had lost his identity card and was being questioned by the police.
9. convenient adj. 方便的；近便的
conveniently adv. 方便地，合宜的 inconvenient adj. 为其反义词，意为“不方便的，麻烦的” convenience n. 便利，便利的事物
Unit 3 THE INTERNET
1.blog [blɒɡ] n. 博客 vi. 写博客
write/keep a blog 写博客 2.blog post 博文;博客帖子
write a blog post: 写博客帖子 3.blogger ['blɒɡə(r)] n. 博客作者;博主
1h)avI’emtanuogthatnmee电xpae脑trhti,n培bguot训rmt中wanoy（心y不e模a少rs板;a很s a多b）log.ger
25.tough
adj be tough with sb. 对某人严厉 have tough time 日子很难过
【同根词】 toughly adv粗暴地;猛烈地 toughness n[U]韧度;韧性
26.province
n [C]省;行政区
27.conference
n[C] ①(大型、正式的)会议 ②(几个人的)商谈;会谈
11. update vt. 更新；向……提供最新信息 n. 更新；最新消息
a news update
最新新闻报道
update sb. on sth.
向某人提供最新信息
update one’s knowledge 更新某人的知识
1. I called the office to __u_p_d_a_t_e_ them __o_n__ the day's developments. 2. He was back in the office, u_p_d_a_t_in_g_ (update) the work schedule on the computer.
confirm that...
证实……
It has been confirmed that... 已经证实
confirm sb. as sth. 任命某人担任某职位
1.It has been confirmed that who will be the next president of the US. 2.In 1995, Lang Ping was confirmed as head coach of the Chinese omen's volleyball team for the first time. 3.The expression on his face confirmed me in my suspicions(怀疑). 4.His support confirmed my determination to return home from abroad.
24. go through 经历；度过；通读
(1)写出下列句中go through的含义
①He went through many difficulties before he succeeded. _经__历_
②You must go through your papers before you hand them in. __仔__细_检__查_
血压
单击添加标题
34.button
n[C] ①纽扣 单击添加标题 ②按钮/开关
press a button 按按钮
35.file
35. in shape 状况良好;体型好; 健康
out of shape 不健康; 变形 get/keep/stay in shape 保持身材;保持健康
1)Dancing is the best way to stay in shape.
33. press vt. 按; 压; 敦促
press... against/to... 把……按在…… press sb to do sth 劝说/敦促某人做某事
pressure n. 压力；劝说，强迫
under pressure
处于压力下
put pressure on sb. 向某人施压
blood pressure
get/be stuck in stick to (doing) sth. stick to one’s dream
陷入……中，困在……中
坚持（to 为介词） 坚持某人的梦想
16. keep sb. company 陪伴某人
company n. 公司；同伴，陪伴→ accompany v. 陪伴
accompany sb. to someplace 陪伴某人去某地
2)A search engine is a tool that helps you find what you’rh训en中gin心e. 模板
专业培训中心·只为你的到来~
6.chat vi.聊天；闲聊
chat online 在网上聊天
2. In your new job you will __p_e_r_f_o_r_m___a_v_a__r_ie_t_y__o_f_f_u_n_c_t_i_o_n_s_
(履行多种职责).
31.battery
n [C]电池(组);电瓶
32. confirm vt. 确认；使确信;批准；认可
confirm sb. in sth. 使某人确信某事
12.database
n
[C]数据库;资料库
13.software n [U]软件
work
n[C] ①网状系统;关系网 a social network社交网 ②广播网;电视网;互联网
v 将...连接成网络;联播; 建立工作关系
15.stuck adj. 卡住; (陷)入; (困)于 stick vt. 刺，戳；伸出；粘贴 vi. 坚持；伸出；粘住（过去式stuck，过去分词stuck） n. 棍，棒；枝条
20. inspire vt.鼓舞；激励；启发思考
21.now that... 既然;由于（引导原因状语从句）
22. access n．通道；(使用、接近的)机会
v机构/团体 raise money for charity 为慈善事业筹款
chat about sth 谈论某事
chat with sb 与某人闲聊 n.聊天；闲聊[c]
chat show
（电台或电视台）现场采访节目
have a chat with sb about sth
与某人闲聊某事
(1) We had ___a_____ nice chat about a cup of tea. (2) He chatted ___w_i_t_h___ his friend __a_b_o_u_t ___ the charity concert which was to be held the next week.
function as function well/normally
起……作用；具有……功能 运转良好/ 正常
perform a...function
履行……职责， 发挥……作用
perform a variety of functions 履行多种职责
1. The chair can also _f_u_n__c_ti_o_n__a_s___(具有……功能) a bed.
28.resident
n [C]居民;住户 rural / urban residents农村/城市居民
adj (在某地)居住的
29.plus
prep 加;加上; 外加;另有 n [C]加号;正号;优势;正号 conj [非正式]并且;而且
30. function n. 功能；作用；机能
vi. 起作用；正常工作；运转
2)I must get in shape, otherwise I will lose the game.
36. keep track of 掌握…的最新消息;
了解…的动态; 与...保持联系
lose track of 不掌握…的最新消息;