高中英语外研版 (2019)选择性必修 第三册Unit 1 Face values教课课件ppt

这是一份高中英语外研版 (2019)选择性必修 第三册Unit 1 Face values教课课件ppt，共31页。PPT课件主要包含了要点精析，词块积累，语法精讲，过关检测，assumption，regards，Regarding，regarded，allowing，Feeling等内容，欢迎下载使用。
语法精讲 提升语用能力
词汇知识过关1．assumptin n．假定，假设
(1)make an assumptin/assumptins abut...对……做假设n the assumptin that...假定……(2)assume vt． 假定；假设，认为assume be ...假定/假设……是……It is assumed that ...一般认为……；假定……(3)assume/assuming (that) ...假设/假定……
[即学即练]　单句语法填空/完成句子①We need t challenge sme f the basic ___________ (assume) f Western philsphy．②It is impssible t make ___________ (assume) abut peple's reactins．③我们正在进行一项假设，即每个人都会应邀出席。We are wrking ______________________ everyne invited will turn up．
n the assumptin that
④一般认为全球变暖和气候变化在将来会引发更多的灾难。 __________________ glbal warming and climate change may cause even mre disasters in the future．⑤假设你是来我校参观的外国人的导游，作为导游，你将如何准备你的工作？ ____________________ yu are the guide f the freigners wh are t visit ur schl，hw wuld yu prepare fr yur __________ as the guide?
It is assumed that
Assuming/Assume that
2．把……看作……，认为……是……
(1)“把……看作”的多种表达：view... as...; see... as...; treat... as...；; lk ; think f... as...; refer t... as...(2)regarding prep．关于；至于(3)be highly regarded受到高度评价have high regard fr钦佩……hld sb．/sth．in high regard敬重某人/某事give ne's regards t代某人向……问候with/in regard t关于，至于
[即学即练]　单句语法填空/完成句子①Her parents always regarded her __ the smartest f their children．②Give my _______ (regard) t yur parents．③_________ (regard) judgement：The Internet has made me smarter in matters small and large．
④His wrk is highly ________ (regard)by ther painters．⑤我总是很高兴收到你的邮件，关于7月1日的聚会，我很乐意参加。I am always delighted when I receive an e-mail frm yu．_______________ (至于) the party n July 1st，I shall be pleased t attend．
With/In regard
经典句式过关重点句式　动词-ing形式(短语)作状语(教材P9) Hwever，he perfrms brave actins even when he feels afraid，prving that he is in fact a curageus individual．然而，即使在他感到害怕的时候，他也会做出勇敢的举动，这证明了他实际上是一个勇敢的人。
[句式分析]　本句中prving that he is in fact a curageus individual是动词-ing形式短语作状语。
Schl being ver，the children went hme．放学后，孩子们回家了。All audience having taken their seats，the play began．所有观众就座之后，戏剧开始了。
(1)动词-ing形式(短语)作状语可以表示时间、原因、结果、方式或伴随情况等，相当于一个状语从句。(2)动词-ing形式(短语)作状语，含有一般式(ding)、完成式(having dne)以及完成被动式(having been dne)。(3)一般情况下，现在或过去分词(短语)作状语时，其逻辑主语就是句子的主语；如果作状语的分词的逻辑主语和句子主语不一致，分词就要带上自己的逻辑主语，构成独立主格结构。
[即学即练]　单句语法填空/句型转换①I speak English fluently，________ (allw)me t cmmunicate with visitrs withut difficulty．②_______ (feel) quite srry fr that，I began t think abut what t d t help them．③I wiped the tears n his cheeks and prmised t keep him cmpany until the end f the cmpetitin．→I wiped the tears n his cheeks，_____________________________________________________．
prmising t keep him cmpany until
the end f the cmpetitin
④When we apprached the city center，we saw a stne statue f abut 10 meters in height．→________________________，we saw a stne statue f abut 10 meters in height．[温馨提示](1)动词-ing形式(短语)作状语时，如果表示否定，nt应放在动词-ing形式(短语)前面。(2)区分是用动词-ing形式(短语)还是用过去分词(短语)作状语的关键，首先是要分清其与逻辑主语之间的关系，是主动还是被动，其次是分清其动作和谓语动词动作的先后关系。
Appraching the city center
P61．_________________ 一个众所周知的事实2．_________________与……不同，不同于3．____________ 例如4．___________________总能做某事5．__________________外在，表面上/内心，在内心6．____________________对……进行假设，臆想
a well-knwn fact
be different t/frm
fr instance
never cease t d sth．
n the utside/inside
make assumptins abut
P71．______________申请做某事2．_________ 秘密地3．_________________创国家纪录4．___________________给某人捐赠某物
apply t d sth．
set a natinal recrd
dnate sth．t sb．
P91．______________转变成2．____________________毫不犹豫地去做某事3．___________________ 忠实于自己4．__________________导致某人做某事5．____________似乎是6．_______________缺乏信心7．________ 实际上；事实上8．__________ 为……做准备
transfrm int
never hesitate t d sth．
remain true t neself
cause sb．t d sth．
appear t be
lack cnfidence
be ready fr
主语从句一、主语从句概述在复合句中用作主语的从句叫作主语从句。二、主语从句的引导词1．连词that，whether等。2．连接代词wh，whse，which，what，whever，whichever，whatever等。3．连接副词 when，where，why，hw，whenever，wherever等。
三、主语从句的类型及用法1．that引导的主语从句(1)that引导主语从句时只起连接作用，不作任何成分，没有实际意义。但它不能被省略。That the earth turns arund the sun is knwn t all.地球围绕太阳转是众所周知的。
(2)为避免头重脚轻，使句子平衡，常用it作形式主语，而将that引导的主语从句后置，这时that通常不能省略。常见的此类句型有：①It＋be＋形容词(bvius，natural，surprising，wnderful，pssible，likely，imprtant，necessary，etc．)＋that从句。It is wnderful that all f yu have passed the difficult exam!你们都通过了这次很难的考试，好极了！②It＋be＋名词短语(n wnder，a pity，a shame，an hnr，etc．)＋that从句。It is a pity that yu have missed the wnderful lecture．你错过了这次精彩的演讲，真遗憾。
③It＋be＋过去分词(said，believed，reprted，thught，expected，decided，rdered，suggested，etc．)＋that从句。It is suggested that the lab building (shuld) be built next year．有人建议实验楼明年修建。④It＋不及物动词(短语)(seem，appear，happen，matter，prve，turn ut，ccur t，etc．)＋that从句。It seems that the less yu sleep，the mre wrk yu'll d．看来你睡得越少，你要做的工作就越多。
[温馨提示]当过去分词是表示建议、要求、命令等的词语时，从句要用虚拟语气，即从句的谓语用“shuld＋动词原形”，shuld可以省略。
2．whether引导的主语从句whether在主语从句中不充当句子成分，但是含有“是否”的意思，常与r nt 连用。Whether she will cme r nt is still a questin．她是否来还是一个问题。
3．连接代词引导的主语从句连接代词what，wh，whm，whse，which，whatever，whever，whichever等在主语从句中充当句子成分，具有实际意义，不可以省略。What caused the accident is still under investigatin.是什么导致了这次事故还在调查中。Which team will win the match is still unknwn.哪个队会赢得这场比赛还不知道。
4．连接副词引导的主语从句连接副词when，where，why，hw，whenever，wherever等在主语从句中作状语有实际意义，不可以省略。Hw a telephne wrks is a questin which nt everyne can answer．电话是怎样工作的并不是每个人都能回答的问题。When we will have a meeting is an imprtant questin．我们何时举行会议是一个重要的问题。
四、使用主语从句应注意的问题1．主语从句要用陈述语序 Hw he succeeded is made int a film．他是如何成功的被拍成了一部电影。2．主谓要保持一致 (1)从句作主语时，主句的谓语一般用单数形式。Where he will get a jb after graduatin has puzzled him much．毕业后到哪儿找工作使他很困惑。
(2)如果由and连接两个或两个以上的主语从句作主语时，谓语动词用复数；由两个或多个连接词引导一个主语从句时，谓语动词用单数。 When they will start and where they will g have nt been decided yet．他们将在什么时候动身以及要去哪里还没定下来。 When and where they will hld the meeting is nt clear．他们何时何地召开会议还不清楚。
[温馨提示]what引导主语从句时，有时主句谓语动词应与主句中作表语的名词保持一致。What the schl needs mst are bks．这所学校最需要的是书。
Ⅰ．单句语法填空1．_______ he will cme t my party makes n difference t me．2．____ yu will have an answer is certain．3．It is nt a prblem _______ we can win the battle; it's just a matter f time．4．(2022·全国甲卷) ____ peple frget is that the Italians，when they came t Australia，brught 2，000 years f their culture，the Greeks sme 3，000 years，and the Chinese mre still．
5．________ yu lve and trust in this wrld lves yu in return．6．_____ we understand things has a lt t d with what we feel．7．_____ Jhn was late fr the class has been unexplained．8．_____ part f the cuntry he will travel t needs discussing．9．_______ makes the mst beautiful kite will win a prize in the Kite Festival．10．What surprised me mst ___ (be) that the man in rags was a millinaire．
Ⅱ．完成句子1．其他行星上是否有生命尚不清楚。_____________________________is nt clear．2．重要的是我们要让别人知道我们在乎他们。_________________ is that we let thers knw we care abut them．3．很可惜你不能参加我的生日聚会。____________ yu can't attend my birthday party．
Whether life exists n ther planets
What is imprtant
It's a pity that