人教版2019高一英语必修二Book 2 Unit 3 (I) 课件 (共22张PPT)

v. stream a film 流播一部电影 3. stream (流播) n. data stream 数据流；mainstream 主流
1. identity n. 身份；个性
identity card (ID card) 身份证 identity theft 身份盗窃 cultural identity 文化身份；文化认同 v. identify 确认；认出；发现
webcam, webcast
nH. ehaovfetean c_ch_ha_at_tsw_w_it_hit_hs_b_. 和his某fr人iend online.
3. social media Wechat Tik tok
聊他天经常在网上和朋友聊天。 v. chat with/to sb. about sth.
3. It's important for everyone to have access __to___ the Internet.
11. go through 经历；度过；通读；浏览
He went through the newspaper and found nothing interesting. 浏览 I went through a difficult time. 经历
conveniently adv. 方便地 convenience n. 方便；便利 It is convenient (for sb.) to do sth. (对某人来说)做某事很方便 for one's convenience/for the convenience of ... 为方便…… at one's convenience 在某人方便时
13. function n. 功能；作用；机能 vi. 起作用；运转
function well/ badly 运转良好（不良） functional adj. 功能的 multifunctional adj. 多功能的
The computer can't function well when many programs are working at the same time.
inspire sb. to do sth. 激励某人做某事 (encourage) 1. I was greatly __in_s_p_i_re_d__ by his _i_n_s_p_ir_i_n_g_ speech.
2. Genius is one percent __in_s_p_i_ra_t_io_n_ and ninety-nine percent perspiration. 天才,百分之一是灵感,百分之九十九是汗水。
with the same work or interests come together to discuss their views
_c_o_n_f_e_r_e_n__c_e__
2. n. a device that is placed inside a car engine, clock, radio, etc. and that
something to stop it from rising.
12. tough adj. 艰难的；严厉的；坚强的
tougher--- toughest toughly adv. 固执地；强硬地 have a tough time 日子不好过；有困难
The situation is getting tougher than before and we are having a tough time now. Faced with the difficulty, we must get tough. 情况较之前更糟糕了，我们现在很困难。面对困难，我们必须变 得坚强。
--- Thomas Edison
9. now that 既然；由于
now that 表原因，同since相似，语气较弱，强调人们已知的事实 。 because 通常表示直接的原因，语气很强。
Now that you are here, why not join us? 既然你来了，为什么不加入我们呢？ 1. 既然你这么忙，让我来帮你吧。 Now that you are busy, let me help you.
This small device has many _f_u_n_c_ti_o_n_s_.
Let's practice!
I. Word definition
1. n. a large official meeting, usually lasting for a few days, at which people
1. Please give me a call or email me _a_t_y_o_u_r_c_o_n_v_e_n_ie_n_c_e___. 请你方便的时候给我打电话或发邮件。
2. A motorbike is _m_o_r_e_c_o_n_v_e_n_i_e_n_t than a car in Jinan. 在济南摩托车比汽车更方便。
1. The police needed more time to ___id_e_n_t_if_y_ the criminal. 警察需要更多的时间来确认罪犯。
2. I lost my ___id_e_n_t_it_y_c_a_r_d___ yesterday. 我昨天丢了身份证。
2. convenient adj. 方便的；近便的
7. distance n. 距离
distant adj. 遥远的；冷淡的
in the distance 在远处；在远方 keep sb at a distance 对某人冷淡；疏远某人 at a distance (of ...) 离一段距离；从远处
1. I could see a house in the _d_is_ta_n_c_e_.
2. My car _w__as_/_g_o_t _s_tu_c_k__ in the mud. 我的车陷在泥浆里了。
stick v. 坚持；伸出；粘住 sticker n. 贴纸
5. keep sb company 陪伴某人
Thank you for keeping me company. n. 陪伴 谢谢你陪着我。
the Internet. 2. learn about important usages of the key words. 3. apply what we have learnt to exercises.
Brainstorming
Can you think of words related to the Internet?
Verbs related to the Internet
1. surf (浏览；冲浪) surfer 冲浪者 surf the Internet 网上冲浪 surfboard 冲浪板
2. update (更新)
upload 上传 download 下载
W我k有e们ee消np需ee息md要e马to更u上p_u新d_p通a_d我t_ae知t_de们_我o_的u_r_软_so_件f_t_w。_a_r_e.
高中英语 高一年级
Words and Expressions in Book 2 Unit 3 （I）
Learning objectives
We will be able to 1. build up our vocabulary by brainstorming words related to
这个活动让我获益匪浅。 This activity has _b_e_n_e_fi_te_d_ me a lot. I have _b_e_n_e_f_it_e_d_ a lot _f_r_o_m___ this activity. This activity is very __b_e_n_e_f_ic_i_al_ to me. This activity is of great __b_e_n_ef_i_t __ to me.
blog(博客) nI.de_lb_el_toe_gd_g_ae_lrl_m_y博_b主_lo_g__p_o_st_s_.
我bl删og除po了st所博有客的帖博子文。
4. search engine (搜索引擎) engineer n. 工程师
5. software (软件) hardware 硬件 U.C. 6. database (数据库)
3. cash n. 现金；金钱
pay in cash 现金付款 pay by credit card 信用卡付款
4. stuck adj. 卡住；陷(入)；困(于)
be/get stuck 被困住 be/get stuck on sth. 被难住；答不上来；卡壳
1. I was __s_tu_c_k__o_n_ the second question. 我被第二个问题难住了。
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the Internet
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Nouns related to the Internet
1. net
network(网络) netizen
前缀+词根 the railway network 铁路网 net+citizen
2. web website, webpage, World Wide Web
1. Students __ha_v_e__fr_e_e_a_c_c_e_s_s_t_o_ many online courses. 学生能够免费上网课。
2. Our government works hard to make education _a_c_c_e_ss_i_b_le_ to every kid. 政府努力让每个孩子都能接受教育。
go over 复习；检查 go down 下降，下沉；消退
go by 流逝；过去 go up 增长；上升
1. Things will become better as etter _g_o__th_r_o_u_g_h__ the file before you sign it. 3. Let's ___g_o__o_v_er_____ what we learnt last class. 4. The housing price has __g_o_n_e_u_p__ greatly. The government must do
2. My school life is a _d_i_s_ta_n_t_ memory to me.
8. inspire vt. 鼓舞；激励；启发思考
inspiration n. 灵感；启发 inspired adj. 受到启示/鼓舞的 inspiring adj. 鼓舞人心的；启发灵感的
区别： -ed结尾0的形容词 -ing结尾的形容词
2. 他起晚了，是因为他忘了定闹钟了。
He got up late because he forgot to set the alarm clock.
10. access n. 通道；(使用、查阅、接近或面见的)机会 vt. 进入；使用；获取
accessible adj.可接触的；可到达的
have/get/gain access to sth. 获得进入……的权利；得到接近……的 机会 be accessible to sb. /sth.对……而言容易接近的；可靠近的
accompany v. 陪伴 accompany sb 陪伴某人
He accompanied me to the hospital last night. 他昨晚陪我去医院了。
6. benefit n. 益处 vt. 使受益 vi. 得益于
beneficial adj. 有益处的
benefit sb. 使某人受益 benefit from sth. 得益于；得利于 be beneficial to sb./ sth.＝be of benefit (to sb./sth.) 对……有益处