北师大版（2019）必修第二册Unit 4 Information Technology Lesson 2 Apps预习课课件(共18张PPT)

(共18张PPT)
Unit4
Lesson2 预习课
学习目标：
1、会读会背会默写十二个重点单词与五个重点短语。
2、会在语法填空及选词填空中会灵活运用。
Step1:学习单词 P108（课本）
1、看音标自读单词
2、教读（教师教读，并领读）
3、同桌互读
4、自我展示读
组一 组二 组三 组四
accommodation subscribe powerful deliver
latest reality account error
software device ensure augmented
material press button confirm
gender favour
检测一下——我的英语发音好！
[ k m de n] [s b skra b] [ pa fl] [d l v (r)]
[ le t st] [ri l ti] [ ka nt] [ er (r)]
[ s ftwe (r)] [d va s] [ n (r)] [ ɡ ment d]
[m t ri l] [pres] [ b tn] [k n f m]
[ d end (r)] [ fe v (r)]
o·cca·sion 派生： occasion（n. 时刻）→ occasional （adj.偶尔的） → occasionally（adv.间或，偶尔）。-al 与 有关的; -ly 以 方式
gradu·ation 派生： graduate(v. 毕业) +-ion(名词后缀：行动、过程、结果、状态） → graduation n. 毕业
con·gratu·la·tion 派生： congratulate (vt. 祝贺）+-ion（名词后缀：行动、过程、结果、状态） → congratulation n. 恭喜，祝贺
tra·di·tion 派生： tradition(n. 风俗;传统)+-al(形容词后缀：与 …有关的）traditional adj. 传统的；习俗的
单词变变变之派生
Step2:背默指导
de·cor·ate 仿声：蛋壳垒的(音似)→用蛋壳垒的东西来进行
“装 饰”(decorate)
adult 仿声：爱打他(音似)→儿大了，我们“成年人”（adult ）要克制自己，不能爱打他
dragon 拆分：drag+on，把它拖(drag) 到“龙”（dragon）背上(on）
sticky 构词: stick(v. 粘贴；粘住)+-y(形容词后级：有…倾向的)
→sticky adj. 黏性的；黏的
单词拼拼拼之构词、仿声、拆分
lunar ：古罗马神话中，月充女神叫作“露娜”(Luna)，lunar一词便来源于此。
tur·key ：15、16世纪的土耳其(Turkey) 首都君士坦丁堡是连接欧亚的重要贸易枢红，很多商人在那里销售一种产自非洲马达加斯加岛的大型鸟类“珍珠鸡”，但在土耳其被商人改称为“土耳其鸡”(Turkey cock)销往英国。当英国人到达马萨诸塞州时，就把在当地见到的类似的鸟类称为turkey。
mon·ster ：来自拉丁语monere。-ster, 贬义后缀。用于指怪物、恶魔或在古代出现的反常现象。
单词讲讲讲之词源
默写单词
1.____________ [ k m de n] n. 住处 2. ________ [ ka nt] n. 账户
3._____ [s b skra b] vi.订阅，订购 4. adj.效能高的 [ pa fl] ________
5.______ [d l v (r)] vt. & vi. 递送；传送
6. [ri l ti] _______n.现实；真实
7. [ le t st] ________ adj.最新的；最近的 8. [pres] _________ vt.按
9. ______ [k n f m] vt.确认；证实 10. [ n ] _______vt.确保；保证
11. [ fe v ]_______ n. 恩惠；善意的行为 12. [ er ]_______ n.错误；失误
重点单词汉译英
device [d va s] ________ 2.material [m t ri l] _______
3. software [ s ftwe (r)] ______
4. button [ b tn] _______ 5.gender [ d end (r)]
单词英译汉
Step3:进入文本，攻克重点短语
(学习指导P18) to book accommodation 预定房间
【应用融会】
Wherever he goes, he readily accommodates __________ the changed conditions.
It was very kind of you _______________ for my journey.
你真好，为我的旅行提供车票。
3. Most employers will ____________ excellent employees.
多数雇主将为优秀员工提供食宿。
to
to accommodate me with the ticket
make accommodations for
(P18) to subscribe to newspapers and magazines
订阅报纸和杂志
【应用融会】
1. To my surprise, he did not __________________
令我吃惊的是，他不赞同我的提议。
2. Our manager _____________________the document.
我们的经理在文件上签了名。
3. He _______________________ the local charity.
他向当地慈善机构捐了一大笔钱。
subscribe to my proposal
subscribed his name to
subscribed a large sum of money to
(P18) set up an account 创建账户
【应用融会】
5.On ___________ account must employees make personal telephone calls from the office.
6.His exam results were not very good, but we must take his long illness ______________ account.
7.It is said that body language __________________ 55 percent of the first impression while what you say just 7 percent.
据说身体语言占第一印象的 55％，而你说的话只占 7%。
no
into
accounts for
(P19) Would you like me to confirm my account details
需要我确认我的账户信息吗？
【应用融会】
2. It has confirmed me _________ my decision not to resign.
3. I just want to _____________ the arrangements have been made.
我只是想确认计划都安排好了。
7. _______________________ the president will visit the USA next month.
那位总统下个月将访问美国已得到证实。
in
confirm that
It has been confirmed that
(P19) Well, according to my records, Ms Smith, your order was delivered last week.
好的，史密斯女士，根据记录，你的订单是上周递送的。
【应用融会】
2.Every day the milkman delivers milk _____________ our house.
3.Her baby _____________ (deliver) by her own doctor.
4.Next week, I will _____________________ on the state of our economy.
下周，我将发表有关我国经济状况的一个演说。
to
was delivered
deliver a speech/lecture
to book tickets to book accommodation
to order food to find directions
to check the weather
to look for popular restaurants
to subscribe to newspapers and magazines
to become powerful to make life easier
to solve real-world problems
to enjoy learning activities
to find what people need
to use the latest technology
Step4:短语圈圈画画
预订机票 预订住宿
点菜 找到方向
检查天气
寻找受欢迎的餐馆
订阅报纸和杂志
变得强大 让生活更轻松
解决现实问题
享受学习活动
找到人们需要的
使用最新技术
P12
Thanks for having me call for taxis
personal interests and needs
learning materials
continue this discussion after the break
help me out with something
figure out hold on a second
placed an order
do me a favour
enquire about the order
assist you with anything else
谢谢你邀请我 叫出租车
个人兴趣和需求
学习材料
继续讨论 休息后
帮我做点什么
解决;算出；弄明白 请稍等
下了订单
帮我个忙
询问订单
帮你做其他事情
P101
Step5: 课堂及时复习（单词、短语和句型）
1、读背知识点
2、检测（集体默写，抽查默写）
3、完成相应练习册/学案上基础题
Ⅰ.单词拼写
Hotel _____________ (住宿) is included in the price of your holiday.
My main reason for ___________ (订购) to New Scientist is to keep abreast of advances in science.
(2020 江苏高考)The speed of 6G will exceed125 GB/s, allowing for a new generation of virtual ___________ (313).
You need just one pound to open a bank __________ (账户)with us.
A _________ (计算机) engineer by profession, Steve was a keen lover of the piano, and the only musician in his family.
(2020 天津高考)He pulls out a special ________ (设置，装置), points it at the suspect, and switches it on.
Many factors are important, for example class, ______ (性别)，age and ethnicity.
_______ (商品)are __________ (递送)within 24 hours of your order reaching us.
accomadation
subscribing
reality
account
software
device
gender
Goods
delivered
THANKS