Unit4 词汇与句子讲解（ppt课件）-2022新人教版（2019）《高中英语》必修第二册.ppt

1、B2U4课文page40-41 Unit4 p40-41Whats in a name?大声朗读课文一遍nRead the passage oncen7 minutesThe revision of words and phrases16._一点点一点点a little bit ofNew language pointsnadd.to.,把.加到.中去；往.中加.。例如：nIf you add 4 to 6,you get 10.4加6等于10。nadd to（add作不及物动词用）表示“增加；增添”,其中to是介词,后接名词或代词。The soldiers were extremely ti

2、red and the heavy rain added to their difficulty.战士们累极了,而大雨更是增加了他们的困难。n2.add 作不及物动词，表示补充,即又说；继续说。例如：nMother added that we must get back as soon as possible.妈妈接着又说我们必须尽早回来。nVi.result in 造成 nresult from 由引起的nn._ a result(of)结果nThe careless driving resulted _ the accident.nThe accident resulted _ the c

3、areless driving.nAs a result _ 2019-nCoV,we cant attend school.asinfromof1.refer to.asThescientists refer to this as the social influence effect.科学家们将这种现象称为“社会影响效应”。2.Refer to Figure 13 below as you complete this step.当您完成这一步后，请参见图133.Writers often refer to a dictionary作家时常参考字典 ntake over 接收；接管 ntak

4、e away 拿走 ntake down 记下；取下 ntake up 拿起；开始；从事；吸收；接纳；占去；继续做；做某事消遣 nHe insisted that we take _ the matter at the meeting.n A British newspaper says British Airways plan to take _ Trans World Airways.upovernleave behind 忘带;留下;丢弃;使落后;nleave somebody/something alone让某人（或某物）独自留在那里；听自便；随去；不打扰 The money woul

5、d leave behind only regret.给的钱只会留下遗憾。n Some people need to confront a traumatic past;others find it better to leave it alone.有人需要直面过去的创伤，有人则觉得不去想它为妙。enter 与enter into 有什么区别n1.在下列情况，其后通常不接介词 into：(1)表示进入某一具体的东西时：The train entered the tunnel.火车进入隧道。He entered the room quietly.他悄悄地进了房间。The bullet entered his head.子弹射入他的头部。n2.下列情况，enter 后通常接介词 into：(1)表示开始做某事时：He entered into business(politics)at the age of 25.他25岁时开始经商(进入政界)。The two old men entered into a long conversation.两位老人开始长谈起来。Homework1.复习本节课的ppt2.完成检测（二）谢 谢 观 看