高中英语必修第二册课件Unit 4 Information Technology Lesson 2 Apps-北师大版(2019)
What apps do you often use? What do you use them for?
Activity 2
Listen and find out
Why are apps so popular?
Listen and find
What problem does Barbara She hasn’t rheacveiev?ed her order.
Key steps Chris takes to help
First, ask her for the order number __C_o_n_fi_rm__h_e_r_n_a_m_e______
choose their online teachers and subjects
➢some apps allowpsetrusdoennatlsinterests and needs
to_____________________ according to
theenijro_y_t_h_e_s_a_m_e_l_e_a_rn_i_n_g_m__a_te_r_ia_l_s_________;
from the conversations.
Work in a group of 4. Each picks a role. Pair up and make a dialogue.
Remember to use the expressions properly!
The password of your account is wrong and you can’t log in to the campus network.
●Thank You
➢thtehyeyaraelsnootesnitstuinrgeitnhtahtesstuadmeenctslacssarnooamll
Listen and find out
difficulties for developing an app Finding out what people need and solving real-world problems. the latest technologies used in apps
__________________w_it_h_t_h_e_d_e_li_v_er_y man Enquire about the
Call her back order_________________
Asking for and Offering Help
Asking for help
Offering help
-1 speaBkeer creative!!
What can students do when they use educational apps?
What are the difficulties in developing an app? What are the latest technologies used in apps?
Listen and find
What help does Dad ask for? He wants to know how to set up an account.
Key steps to solve Dad’s problem
First , _p_r_e_ss__“S_i_g_n_U_p_”__bu_t_to_n_____
VR, AR and MR
Listen and draw a mind map Give a talk on apps based on the mind
map
Work in groups & design your own app
-1 poster maker -2 idea providers
Asking for Help 1._C_a_n_y_o_u_h_e_lp_m__e_o_ut_______ with something? 2._I_c_a_n’_t_fi_g_u_re_o_u_t_h_o_w_t_o____ set up an account? 3.C_a_n_y_o_u_d_o_m__e_a_fa_v_o_u_r__and find out what’s
Activity 3
Listen and complete
Educational apps are _p_o_w_e_r_f_u_l.
Listen and complete
Educational apps are becoming increasingly
powerful. For example,
_P_u_t_in__n_am__e_, s_e_x_, _te_le_p_h_o_n_e_n_u_m_b_e_r_a_n_d_e_m_a_i_l a_d_d_r_es_s
_____
press “ Finish” button
The last step is to __________________
gWooinugldoynou?be able to
Offering Help 1._D_o__y_o_u_n_e_e_d_m__y_h_e_lp______
downloading it?I can help you 2.NHoowomrraieysI. __________________with
goods. ____________ you?
and find out what’s 4. ___________enquire
going on?
about the order with the
4. ____________check delivery man.
again?
5. ________________anythi
Situation 1: A classmate offering help Situation 2: School network administrator offering help
Your mom/dad wants to return the shoes she/he bought online, which are not the right size. Situation 3: Son/daughter offering help Situation 4: Customer service offering help
1. ________________wit 1. _________________downl
h something?
oading it?
2. ____________set up 2. No worries.
an account?
_____________with that.
3. I hav______help
thLaett. me 3._______________help you? 4._C_a_n_I_a_ss_iset nyoquuwireithabout the order with
Formal or Informal
Pick out the expressions that are formal / informal
北师大版(2019)必修第二册Unit4Information technology 词汇课件
Step 6 Fill in the blanks with what we have just learned.
Step 6 Fill in the blanks with what we have just learned.
The internet has greatly _________ our lives. It is likely to be one of the most useful inventions in human history. What can we do on the __________? We can book tickets, find out holiday offers and get all sorts of information from it. We can get in ________ with friends, go shopping as well as work at home on it. It's ___________ that the Internet plays an important part in our life and work. If we ________ traveling in a foreign country, we can also turn to it. Virtual reality can make us feel as if we were really in the place we want to visit. I think no one can _______ its temptation. Perhaps the traditional ways of posting letters and shopping will disappear.
高中英语北师大版必修第二册-Unit 4 Information Technology Lesson 1 Avatar-课件(共20张PPT)
different views
Discussion and Deep Thinking
• Why do people obviously make their avatars look better than they do in real life?
• Do you agree with the writer that “the avatar you choose says a lot about your personality”? Give examples to support your opinion.
avatars
Para 1 Para 2 Paras 3-5 Para 6
introduction /definition
history
uses/purposes 1. To express and give room for creativity
of avatars
2. To show personality 3. To move around and talk
When avatars first appeared in the 1980s, few people believed that ___________________________.
Creative Writing
• Suppose you were at the age of ten, how would you fancy your life in the future with the help of technology? Complete the story by using past future tense.
• Example: • I use____________ as my avatar in
高一英语师大必修二Unit 4 Information Technology课件
Think and Share
Disadvantages
Anonymous online friends may be dangerous. Some online friends may not be what you think they are. Dangerous incidents occur occasionally.
Read and Explore
What methods do writers often use to support their arguments?
Read and Explore
Here are five methods writers often use to support their arguments.
必修二 Unit 4 Information Technology (6)
高一年级 英语
Internet and friendships Reading (2)
Revision
The Internet harms friendships.
1. Talking online is no replacement for face-to-face contact. 2. The Internet makes people self-centred. 3. Online relationships may not be what they appear to be.
a. citing ideas from experts or authorities b. giving examples c. using data d. referring to common knowledge e. using comparison and contrast
Unit4InformationTechnologyTopic课件高一英语北师大版
...
You should consider:
Reasons
Why do you use it?
Uses
In what way do you use it?
Effects/Impacts How has it changed people’s daily lives?
Solutions
Activity 3: Read each quote and discuss the questions.
The First Industrial Revolution used water and steam power to mechanise production. The Second used electric power to create mass production. The Third used electronics and information technology to automate production.
北师大必修 第二册
Unit 4
Topic Talk
L教e学ad目-in
视频：信息技术及其主要内容
学习目标
To get the reasons for surfing the Web and using apps by listening 2 To talk about the application and impact of information technology
Apps for the news _G__e_t _u_p_d_at_e_d_ with the news all day long.
__A_p_p_s__fo_r_g_a_m__e_s_
北师大高中英语必修二 (Information Technology)Section Ⅳ 教学课件
2．Second reading—Read the two blog posts carefully and choose the best answer. (1)What enable us to develop lifelong friendships? A．Communicating through a screen. B．Social skills developed through direct contact. C．Talking online. D．Advice from some parenting experts. 答案 B
Friendship conversations with their friends，
stories and websites ⑧____w_i_th_____
some people are only concerned with
their online ③__p_o_p_u_l_a_r_it_y__．
Unit 4 Information Technology
Section Ⅳ Lesson 3
1．Discussion—Do you think the Internet helps or harms friendships? Why? The answer is open.
2．Prediction—Read the titles and predict what the blog posts are probably about. The blog posts are mainly about the relationship between the Internet and friendship.
(2)Friendships are built on ________． A．the basis of trust B．online communication C．online popularity D．the number of likes 答案 A
Unit4InformationtechnologyLesson2Apps课件高中英语北师大版(完整
Offering help
1D. o you need my helpdownloading
it?
I can help you
2. ____________set up an Caacncyoouundt?o me a favour
2. NHoowwomrariyesI . tLheatt.me
with
She hasn’t received her order.
P13 Ex.6 Listen and imitate. Complete the talk builder.
Asking for and Offering Help
Asking for help
Can you help me out
1. ________________with sI ocamne’tthfiignugr?e out how to
Listening for Key Words Listening for key words helps you understand the conversation better and find the answers to questions more quickly. Before listening, read the questions carefully. While listening, pay attention to the words related to the questions, e.g. popular, difficulties, latest technologies. Listen for words that are stressed.
Warm-up
What do you use them for? Use the phrases below to help you make notes.
北师大版(2023)必修第二册Unit 4 Information technology 词汇课件(
北师大版（2023）必修第二册Unit 4 Information technology 词汇课件（5份打包）(共25张PPT)U4 Lesson 2词汇学习accommodation/ k m de n/n. 住处e.g. The price includes food and accommodation.e.g. We provide food and accommodation.accommodate (v.) 容纳，使适应subscribe/s b skra b/vi. 订阅, 订购subscribe to 订购; 捐款给...; 同意subscribe ... to ... 捐...给...e.g. subscribe to newspapers and magazinespowerful/ pa fl/adj. 效能高的; 强有力的; 强壮的power (n.) 能量; 力量powerfully (adv.)latest/ le t st/adj. 最新的; 最近的the latest news (最新消息)the latest eventsthe latest technologyreality/ri l ti/n. 现实; 真实real (adj.) 真的—— really (adv.) turn ... into reality (把...变为现实) in reality (事实上)VR (Virtual Reality)虚拟现实AR (Augmented Reality)增强现实MR (Mixed Reality)混合现实account/ ka nt/n. 账户set up an accountn. 描述;报道software/ s ftwe (r)/n. 计算机软件hardware (n.) 硬件device/d va s/n. 设置, 装置mobile device 移动设备ensure/ n (r)/vt. 确保,保证ensure safety 确保安全ensure that ... 确保...e.g. Some apps ensure that students can all enjoy the same learning materials, even when they’re not sitting in the same classroom together! ensure success 确保成功material/m t ri l/c.n. 材料;素材reading / learning materials/ d end (r)/n. 性别press/pres/vt. 按；压pressure (n.) 压力button/ b tn/n. 按钮press the buttongoods/ɡ dz/n. 商品favour/ fe v (r)/n. 恩惠; 善意的行为in favour of 支持;赞同; 有利于...do sb. a favour (帮某人的忙)e.g. Can you do me a favorask sb. for a favour 请求某人帮忙favorable adj.有利的；良好的；赞成的/k n f m/vt. 确认; 证实confirm that ...(证实...)confirm a bookingconfirmation （n.)证实；确认（书）e.g. I can confirm that the price doesn’t include accommodation. It is confirmed that ...(据证实...)e.g. It is confirmed that the price doesn’t include accommodation. deliver/d l v (r)/vt. 递送; 传送deliver sth. to sb. 传送某物给...delivery mandelivery (n.) 递送;发言;接生deliver/d l v (r)/vt. 发表(演讲等)deliver a speech/lecture (发表演讲)error/ er (r)/n. 错误; 失误make errors/ make an error (犯错误)admit one’s errors/mistakes (承认错误)U4 Lesson 2语言点I: Welcome to Teen Tech Talk. Nowadays, we use many software ___________(应用) on our mobile _______(设备). We call them apps _____ short. Today, my guest is Li Xing, an app developer from New-tech Company.Hi, Li Xing!L: Hello! Thanks for _______ (have) me.I: So, in your opinion, why are apps are so popularL: Well, apps are very useful. They help us find popular restaurants, call for taxis, find directions to different places, and so on.applicationsdevicesfor4.3 (P100)having介词+ doing找方向I: _________(确实). They make our life much ______ (easy), don’t theyAs many of our listeners are students, could you tell us something about ___________(education) appsL: Sure. Educational apps are becoming __________ (increasing) powerful. For example, some apps allow students to choose their online teachers and subjects according _____ their personal interests and needs. They also ______(保证) that students can all enjoy the same learning __________ (材料), even when they’re not sitting in the same classroom together!Indeedeasiereducationalincreasinglytoensure比较级修饰词materialsI: Sounds fantastic! But __________ (develop) an app must be difficult, rightL: Well, yes. The most difficult thing is finding out _______ people need and solving real-world problems.I: Solving real-world problems, that does sound __________ (有挑战性的). What apps are you working on right nowL: We’re working on using the ________ (最新的) technologies in our apps, like VR, AR and MR.I: How exciting! Let’s continue this discussion after the break …developingwhatchallenginglatest(共26张PPT)U4 Lesson 3词汇学习harm/hɑ m/vt./n. 伤害, 损害e.g. Smoking can harm your health.do harm to sth. 对...造成伤害harmful (adj.) 有害的be harmful to sth. 对...有害— harmless 无害的Smoking can do harm to your health.Smoking can be harmful to your health.argument/ ɑ ɡjum nt/n. 论点; 论据have an argument with sb about/over sth.argue (v.) 争论e.g. We had an argument with the waiter about the bill. argue with sb. about/over sth.replace/r ple s/vt. 取代; 接替replace ... with/by ... (用...代替...)be replaced with/by ...(被...代替)e.g. The labour work will be replaced with machines. replacement (n.) 代替hug/h ɡ/n. 紧抱hug —— hugged —— hugged—— hugginge.g. They hugged each other.give sb. a hug = hug sb.concentrate/ k nsntre t/vi. 专注, 专心; 集中注意力concentrate on sth.concentrate one’s attention on ...e.g. I can't concentrate with all that noise going on. concentration (n.) 专注; 专心concerned/k n s nd/adj. 关切的,关心的be concerned with 关心……e.g. People are only concerned with their online popularity. be concerned about (担心...)rewarding/r w d /adj. 有益的; 有意义的e.g. It is a rewarding experience.reward (n.) 回报;奖赏(vt.)报答as a reward (for ...) 作为(对...的)报酬; 奖赏give a reward to sb. (for ...) 因为...而给sb.奖赏addition/ d n/n. 增添; 添加in addition 除此之外add (v.) 加;增加additional (adj.) 另外的——additionally (adv.)in addition to ... 除...之外e.g. I am going there to see my friend in addition to buying something. content/ k ntent/n. 内容; 目录be content with 对...满意adj. 满意的; 满足的be content to do sth. 满足于做...shallow/ l /adj. 肤浅的, 浅薄的shallowly (adv.)trivial/ tr vi l/adj. 没有什么价值的; 微不足道的e.g. In addition, a lot of the content posted on social media is shallow or trivial.basis/ be s s/n. 基础; 基点on the basis of ... (在...基础上)on a regular basis (定期地)on a weekly/daily basis (每周/每天)basic (adj.) 基础的——basically (adv.)percent/p s nt/n. 百分比; 百分数opinion/ p nj n/n. 意见; 看法; 主张in one’s opinion/ view 在某人看来focus/ f k s/vi. 给予某物关注; n. 焦点focus on 关注focus one’s attention on 集中注意力于...the focus of attention 关注的焦点maintain/me n te n/vt. 保持; 维持e.g. The two countries have always maintained close relations. smartphone/ smɑ tf n/n. 智能手机smart (adj.) 聪明的; 智能的tablet/ t bl t/n. 平板电脑; 药片; 碑, 牌limiting/ l m t /adj. 局限的, 限制性的limit (n.)/(vt.) 限制limited (adj.) 有限的brief/bri f/adj. 简洁的, 简明的e.g. give a brief response to a message e.g. a brief introduction 简介briefly (adv.)简短地, 简要地;短暂地emoji/ m d i/n. 表情符号creative/kri e t v/adj. 创造性的creativity (n.) 创新; 创造力thought-provoking/ θ t pr v k /adj. 发人深省的, 令人深思的thought (n.) 想法;思想;思考过程provoke (v.) 引起;引发; (挑衅)authority/ θ r ti/n. 权威人士; 专家e.g. He is an authority on the subject.local authority 当局，当地政府(共22张PPT) U4 Lesson 1词汇学习image/ m d /n. 图像; 形象fancy/ f nsi/adj. 花哨的; 别致的fancy doing sthe.g. an avatar in fancy clothesv. 认为; 想象; 想要fancy that ... （认为.../好像...）e.g. She fancied (that) she could hear footsteps.trick/tr k/vt. 欺骗, 诱骗, 哄骗e.g. He tried to trick customers into buying the goods.play a trick on(n.) 诡计；花招；恶作剧e.g. If the neighbours do not give any sweets, the children might play a trick on them.tricky (adj.) 棘手的；难对付的e.g. a tricky question / taskidentity/a dent ti/c.n. 身份; 特征e.g. Users have the power to create new identities by their avatars. identify (vt.)认出；识别ID Card (Identity Card) 身份证identify ... as ... （辨别出...是.../表明...身份）e.g. The policeman identified him as the thief.e.g. His accent identified him as a foreigner.variety/v ra ti/n. 多样化, 变化a variety of 各种各样的various (adj.) 各种各样的—— variously (adv.)e.g. She decided to move to the countryside for various reasons.vary (vi.) 不同e.g. The weather here varies from hour to hour.sensible/ sens bl/adj. 朴素实用的; 明智的, 合理的sense (n.) 感觉creativity/ kri e t v ti/n. 创造力; 独创性create (v.) 创造e.g. Avatars let you express yourself and give you lots of room for creativity.creative (adj.) 创新的—— creatively (adv.)blog/bl ɡ/n. 博客; 网络日志; v. 发表博客e.g. People obviously make their avatars look better than they do in reallife.obviously/ bvi sli/adv. 显而易见地, 明显地obvious (adj.) 显而易见的clearlye.g. Obviously, he is a man of strong personality.It is obvious that ... (显而易见...)experiment/ k sper m nt/vi. n. 实验experiment with... 尝试...;用...做实验e.g. They also experiment with things like different hairstyles. nowadays/ na de z/adv. 现今, 现时hairstyle/ he sta l/n. 发型, 发式selection/s lek n/n. 供选择的同类物品; 选择e.g. And nowadays, people can choose an avatar from a selection of ready-made images.select (vt.) 挑选type/ta p/vi. 打字.n. 类型, 种类concern/k n s n/n. 担忧, 忧虑; 关心worry/ carecause a concern 引起担忧e.g. The use of avatars has also caused a few concerns.vt. 与……有关; 使担心e.g. Please pay attention because this information concerns all of you. e.g. It concerned her that her son hadn’t been back home.be concerned about (担心...)concern的名词释义和动词相关担心的事；关心的事（抽象名词具体化）concern关于；与……有关；涉及；牵涉使担心担心；忧虑关心nv用concern的适当形式填空。
高中英语必修第二册课件Unit 4 Information Technology—Topic Talk-北师大版(2019)
Activity 3 Interview your partner Match 1-9 with a-i, tick the point if he/she agrees.
Effects/Impacts
• □✅1. make communication • □2. make me feel • □3. help me develop • □4. make us self• □5. enable people • □6. make us live in an • □7. take a lot of • □8. make us addicted to • □9. Not encourage face-to-face
A bell rings to remind me that_m__y_t_im_e__is__u_p_____.
Activity 6 Your recommendation of apps
Apps
Reasons to recommend
apps to recommend because …
Activity 6 What apps would you like to develop?
• g. less loto it
• □9. not encourage face-to-face • i. to communicate better
Activity 4 Use the Text Builder to write a short paragraph about information technology.
Apps
Reasons for use
2. New apps __G_e_t_______ with the news all day lounpgd.ated
新教材北师大版高中英语必修第二册Unit4 Information Technology 教学课件
1.I love exploring new technologies,because they are so
convenient,make life easier,enable better communication,
provide convenience...(Page 6)
我热爱探索新科技,因为它们如此便利,使生活更舒适,能让人
time
convenient
and place for them to have an interview.
完成句子
④Delivery times are arranged _______
_______
__________
at
your convenience
(在您方便时).
⑤I plan to visit you ______
Section Ⅳ Grammar P102
Section Ⅴ Writing P115
单元重点小结 P122
一、单词英汉互译
1.____________
/I̍neIbəl/vt. 使可能,使发生
enable
2.____________
/I̍fekt/n. 效应;影响
effect
3.____________
词性 名词 含义 探索
②As an explorer,she often meets with difficulties.
词性 名词 含义 探险家
说一说·勤归纳
记一记·长知识
explore还有“勘探”之意,如explore oil勘探石油。
★enable vt. 使可能,使发生
This can really enable us to get closer to each other.
高中英语必修第二册课件Unit 4 Information Technology—Writing Workshop-北师大版(2019)
2. Read, evaluate and learn 4. Choose one profile to share with the class
Which part is great and worth sharing? What do you like about this profile?
●Thank You
Decide what matters to show who you are
2. Look at some strong examples
Learn from others Read the personal profile and find out.
What is included in the personal profile?
Have a try!
3. Include key information
4. Avoid “buzzword” :( good; like …
What is your personal profile for for?
:) I have great passion for …
:) I find it enchanting to do …
2. Look at some strong examples Learn from others
Think and write. Finish “About me”in your profile.
Have a try!
2. Look at some strong examples Learn from others
Read “About me” & “Favourite” and find out. 1.What’s her favourite type of books? 2.What’s her favorite book? 3.Why does she like reading these books?