Unit 3 The internet Words and expressions 2 （ppt课件） -2023新人教版（2019）《高中英语》必修第二册.pptx

1、Words and expressions 2Unit 3 THE INTERNET必修2Teaching 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/trti/n.慈善;慈善机构(或组织)C/U4.go through 经历;度过;通读5.tough /tf/adj.艰难的;严厉的；坚强的，强壮

2、的6.province/prvns/n.省7.conference/knfrns/n.会议;研讨会;正式会谈1.access/kses/n.通道通道;(使用、查阅、接近或面见的使用、查阅、接近或面见的)机会机会;/vt.进入进入;使用使用;获取获取(adj.)可进入的可进入的;可接近的可接近的;可使用的可使用的 _ have access _ sth.有进入的(权利或手段)be accessible _ sb.可接近的；容易接近的accessibletotoThe only access the building is across the square.to2.go throughShe w

3、ent through one hardship after another.Many start the day by Many start the day by going throughgoing through emails.emails.He went through all the money his father gave him.gooveragainstforonaheadin foroffoutupdown复习；审阅复习；审阅违背违背出去出去(进行某活动进行某活动);努力争取努力争取爱好爱好.;参加参加(比赛比赛/测试测试)(经允许后经允许后)开始做开始做.继续继续走开走开

4、;开火开火/爆炸爆炸;(闹钟闹钟)响响出去出去;出局出局;(火火/光光)熄灭熄灭上升上升/上涨上涨下降下降;(日日/月月)落到地平线下落到地平线下8.resident/rezdnt/n.居民;(美国的)住院医生;adj.(在某地)居住的9.plus/pls/conj.而且;此外;n.加号;优势;prep.加;另加10.function/fkn/n.功能；作用；机能 vi.起作用；正常工作；运转11.battery/btri/n.电池12.confirm/knfm/vt.确认；使确信13.Wi-Fi/wafa/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/

5、vt.按，压;敦促function as.起作用；具有功能1.The chair can also _(具有功能)a bed.function as10.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 asfunction(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 stat

6、ions 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asWhats the function of this machine?起.作用，具有.功能function as12.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

7、 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)Im 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

8、 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 confirmedconfirmation确认书；证明书名词 to confirm the flight time has confirmed that 15.button/btn/n.按钮;纽扣16.file/fal/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SummaryKey words and phrases:now that function access confirmgo through in shapetough keep track of感谢感谢聆听聆听