人教版 (2019)必修 第二册Unit 3 The internet多媒体教学课件ppt

这是一份人教版 (2019)必修 第二册Unit 3 The internet多媒体教学课件ppt，共19页。PPT课件主要包含了it作形式主语，经历经受，浏览查阅，仔细检查审查，用完耗尽，go about ，went over 等内容，欢迎下载使用。

1. At age 50, she fund herself ut f wrk and stuck at hme… 此句结构为“find+宾语+宾补” find neself…不知不觉发现自己……1) I walked and walked alng the street, and abut 30 minutes later, I fund myself at the schl gate.2) When she wke up, she fund herself lying in a hspital bed.3) It was terrible t find neself alne in such a place.
2. She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
这是一个复合句，realised之后是that引导的宾语从句;不定式短语t remve…between peple作定语，修饰its ability;动词不定式短语中又包含了由that引导的定语从句，修饰the distance。
benefit v. t get help r advantage 受益，有利于
benefit sb. / sth.benefit frm sth.eg The new hspital will benefit the entire cmmunity. David benefited frm his teacher's advice. They wuld benefit by reducing their labur csts.
benefit n. an advantage, imprvement, r help that yu get frm sth 好处，益处be f benefit t对……有好处；fr sb.'s benefit = fr the benefit f sb.为帮助某人，为某人的利益。如：The new regulatins will be f benefit t everyne cncerned.Culd yu just explain again fr Mark's benefit?
【语境应用】根据汉语意思补全下面句子（每空一词）。1) 这些压力真对她有好处吗？ Wuld the stress be ______ ______ ______ t her?2) 到目前为止，双方都受益于这些会谈。 Bth f them _______ _______ _______ the talks s far.3) 这条新路会使这座城市和周边的城镇受益。 The new rad will _______ _______ _______ and the nearby twns.
f real benefit
have benefited frm
benefit the city 
3. She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet.s…that…如此……以至于……，引导结果状语从句；2) she met nline是定语从句，修饰the peple;3) t teach lder peple…不定式短语作目的状语；4) hw t use cmputers and the Internet是“疑问词+不定式”结构作teach的宾语。
inspire v. ① t encurage 激励，鼓舞；②t make sb have a particular feeling 激起③t give sb the idea fr sth 给……创作灵感
Thugh I failed, my father’s encuragement inspired me t try again.The sight f bld inspired hrrr in her.His best music was inspired by the memry f his mther.
inspired adj. 能力卓越的；品质优秀的 inspiring adj. 鼓舞人心的；启发灵感的 inspiratin n. 激励；灵感
【语境应用】翻译下面句子。1) 他说过的话激励着我更加努力地工作。 ____________________________________2) 这位老师正在和他的学生谈话，希望能使他们有自信。 _____________________________________ _____________________________________ _____________________________________3) 他的妻子给予了他第一部小说的灵感。 ____________________________________
What he said inspired me t wrk harder.
The teacher is talking with his students, hping t inspire them with self-cnfidence / self-cnfidence in them.
His wife inspired his first nvel.
4. Nw that he wrks and can take care f himself, his daughter has time t study at university.
nw that 既然，由于，that有时可省略，常用来引导原因状语从句。如：Nw (that) we knw each ther a little better, we get alng fine.I’m ging t relax nw (that) the schl year is ver.
【语境应用】 翻译下面句子。1) 既然你的工作已经做完了，最好休息一下吧。 ____________________________________    ____________________________________2) 饭准备好了，洗手去吧。 ____________________________________
Nw (that) yu have finished yur wrk, yu’d better have a rest.
Nw (that) dinner is ready, wash yur hands.
含nw的短语：right nw 刚才，刚刚up t nw / until nw 迄今为止by nw 此刻fr nw 目前，暂时(every) nw and then 时而，有时，不时
5. She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy.
that引导的宾语从句
and连接两个动词不定式作真正的主语
bridge v. t reduce r get rid f the difference between tw things 弥合(差距)，消除(分歧) eg She is trying her best t bridge the generatin gap with her mther.
access n. the right t enter a place, use sth, see sb etc（使用的）机会或权利have access t…有机会、权利做……Yu need a passwrd t get access t the cmputer system.
6. When yu g thrugh tugh times, yu meet thers wh are facing similar challenges.
【归纳】g thrugh常见意思如下：
Mst families went thrugh a lt during the war.  I went thrugh the papers lking fr Jane’s letter.The plice went thrugh every crner f the rm, but didn’t find any clues. She has gne thrugh all her savings in rder t help a sick child.
含g的短语：g abut 从事，着手做（某事）；到处走动 g after  追求，设法得到g against 违反；对……不利g ahead 开始（做某事）；进行；往前走g ver  研究，检查；复习
【点拨】thrugh有 “从头到尾”的含义，所以大多数“动词+thrugh”构成的短语都含有“完成”“自始至终”“从头到尾”的意思。
【语境应用】从以上所学短语中选出恰当的短语并用其适当形式完成下列句子。1) Dear, it des n gd t ________ bareheaded when it’s raining.2) The manager _________ the plans again and discvered tw mistakes.3) The children were scared t _________ their father’s wishes.4) When yu’re ____________ a crisis, it ften helps t talk t smene.
 g against
ging thrugh