人教版（2019） 必修第二册Unit 3 The Internet Words and expressions 2 课件(共14张PPT)

(共14张PPT)
Words and expressions 2
Unit 3 THE INTERNET
必修2
Teaching aims:
Learn new words and phrases in the unit.
To learn to use some key words and phrases properly.
1.now that 既然;由于
2.access / kses/ n. 通道;(使用、查阅、接近或面见的)机会;
/vt. 进入;使用;获取
3.charity / t r ti/ n. 慈善;慈善机构(或组织) [C]/[U]
4.go through 经历;度过;通读
5.tough /t f/ adj. 艰难的;严厉的；坚强的，强壮的
6.province / pr v ns/ n. 省
7.conference / kɑnf r ns/ n. 会议;研讨会;正式会谈
1. access / kses/ n.通道;(使用、查阅、接近或面见的)机会;
/vt. 进入;使用;获取
(adj.)可进入的;可接近的;可使用的 __________
have access ___ sth. 有进入的(权利或手段)
be accessible ____ sb. 可接近的；容易接近的
accessible
to
to
The only access the building is across the square.
to
2.go through
① 经历，度过
She went through one hardship after another.
② 浏览，看/做/练一篇
Many start the day by going through emails.
③ 做完，用完
He went through all the money his father gave him.
go
over
against
for
on
ahead
in for
off
out
up
down
复习；审阅
违背
出去(进行某活动);努力争取
爱好...;参加(比赛/测试)
(经允许后)开始做...
继续
走开;开火/爆炸;(闹钟)响
出去;出局;(火/光)熄灭
上升/上涨
下降;(日/月)落到地平线下
8. resident / rez d nt/ n.居民;(美国的)住院医生;
adj. (在某地)居住的
9. plus /pl s/ conj.而且;此外; n. 加号;优势;
prep.加;另加
10.function / f k n/ n. 功能；作用；机能
vi. 起作用；正常工作；运转
11.battery / b tri/ n. 电池
12.confirm /k n f m/ vt. 确认；使确信
13.Wi-Fi / wa fa / n. 无线保真（用无线电波而非网线在计算机网络传输数据的系统
14.press /pres/ vt. 按，压;敦促
function as...
起……作用；具有……功能
The chair can also ______________(具有……功能) a bed.
function as
10. function n. 功能；作用；机能
vi. 起作用；正常工作；运转
类似的词组：
serve as; act as ; work as
function(n/v)--___________(adj.)
functional
读一读，细观察
阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）The new machine does not function properly.
词性__________ 含义______________________
(2) During World War II, many underground stations functioned as bomb shelers.
词组_____________
含义_____________
单句语法填空
(1)My mother said that the old house could function ____ a garage
翻译句子
(2)这台机器的功能是什么？
___________________________________
动词
起作用；正常工作，运转
as
What’s the function of this machine
起..作用，具有...功能
function as
12. confirm vt. 确认；使确信
confirm that...
It has been confirmed that...
confirm a findings
confirm (vt.) --_____________(n.)
证实……
已确定……
证实一项发现
confirmation
读一读，细观察
阅读下列句子，写出句子黑体词的词性、词组和含义。
（1）They needed more high-quality studies to confirm their findings.
词性________ 含义______
(2) I’m still waiting for comfirmation of the test results.
词性_____________
含义_____________
单句语法填空
(1)It _______________(confirm) that the method has good applied value in teaching.
(2)There is no official _______________(confirm) of the report.
完成句子
(3)他打电话确认航班时间。
He called ____ _______ ____ _______ ______.
(4)研究已经证实，对女性来说这种风险更高一些。
Research _____ __________ ______ the risk is higher for women.
动词
证实
is confirmed
confirmation
确认书；证明书
名词
to confirm the flight time
has confirmed that
15. button / b tn/ n. 按钮;纽扣
16.file /fa l/ n. 文件;文件夹;档案
17.in shape 状况良好
18.keep track of 掌握……的最新消息;了解……的动态
Summary
Key words and phrases:
now that function
access confirm
go through in shape
tough keep track of
感谢
聆听