高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage教学演示ppt课件
展开►第一版块|核心单词1.summarize vt.概述;摘要(教材P6)Then make a shrt summary in a table r mind map.然后在表格或思维导图中做一个简短的总结。make a summary 做总结in summary 总的来说,归纳起来t summarize=t sum up 总结起来/总而言之
词汇拓展:a summary reprt一个总结性报告issue a summary statement cncerning sth就某事发布一则简要的声明give a summary f sth对某事进行简要陈述
即学即练 完成句子①主持人将对本次活动进行总结。The hst will________________abut this activity.②总的来说,这场演出令人失望。________________, this was a disappinting perfrmance.③标题通常也概括了作者的主要观点。Captins usually________ (summary) the authr's main pint as well.
make a summary
2.dwnlad vt.下载 n.下载;已下载的数据资料(教材P6)I have dwnladed that free app, but it desn't wrk well.我已下载了那个免费应用软件,但它运转不好。dwnlad a game 下载游戏dwnlad a sftware 下载软件dwnlad an app 下载一个应用程序dwnlad a dcument 下载文件
联想:uplad vt.上传(up+lad) a cmputer system把……上传到电脑系统
即学即练 单句语法填空①What's Steven's attitude twards peple___________ (dwnlad) his music?②I'm happy that my 80-year-ld grandma has learned hw t dwnlad _______ the Internet.③The infrmatin is________(uplad) t a central cmputer system ________ my cmputer.
3.entrance n.入口;进入(教材P6)We met a prfessinal archaelgist at the entrance t the Great Pyramid.我们在大金字塔的入口处遇见了一位专业的考古学家。(1)入口(处),大门(口),入口通道entrance t... ……的入口/门口(t表示“对象”“方向”)the entrance t the schl 学校入口处the frnt/back/side entrance f the huse 房子的前门/后门/侧门(2)进入;进入权;进入许可gain entrance t 获得进入……的许可an entrance fee 入场费entrance examinatins 入学考试
❶Entrance t the museum is free.进入博物馆参观是免费的。❷The plice were unable t gain entrance t the huse.警方未能得到进入这栋房子的许可。词语积累:(1)enter v.进入;参加enter fr报名参加enter the rm进入房间(2)[反]exit n.出口,通道;退场the exit f……的出口 学法点拨:表示“……的入口”时,entrance后跟介词t,与此结构相同的短语还有许多。如:the answer t the questin (问题的答案),the key t the dr (门的钥匙),the slutin t the prblem (问题的解决办法)。
即学即练 单句语法填空/完成句子①Guests have free entrance________the swimming pl and the health club.②His sudden________ (enter) tk everyne by surprise.③After he fund the entrance ________the building, he ________ (enter) the hall withut making a sund.④I'll be waiting fr yu at the exit________Guangzhu Statin.⑤Dn't wrry. There is n dubt that we will find a slutin ________ the prblem.⑥_____________ (……的入口) the meeting rm has already been clsed.⑦________________ (成功的关键)is hard wrk.⑧There's ________________ (……没有简单的解决办法)this prblem.
The entrance t
The key t success
n simple slutin t
4.exit n.出口;通道 vi. & vt.出去;离去(教材P6)What is an exit?什么是出口?exit frm/thrugh 从……离开/出去emergency/fire exit 紧急出口/消防门make a quick exit 迅速离开❶We made fr the nearest exit.我们走向最近的出口。❷Exit immediately frm the nearest emergency exit; d nt use a lift.立即从最近的紧急出口撤离;不要乘坐电梯。
联想拓展:make an early exit frm the meeting提前离开会场entrance n.大门(口);入口(处)the entrance t...……的入口
即学即练 单句语法填空①He left the theatre ________ the near exit.②He made an quick exit ________ the huse n fire.③He exited the rm ________ the back dr.
5.prcess n.过程;进程;步骤 vt.处理;加工(教材P6)He explained t us the prcess f building such a difficult structure.他向我们解释了建造如此困难的结构的过程。in the prcess 同时;在……过程中in the prcess f (ding) sth. 在(做)某事的过程中be in prcess (某事)正在进行❶It's a nrmal part f the learning prcess.这是学习过程中的正常现象。❷We are in the prcess f selling ur huse.我们正在出售自家的住宅。❸Changes are in prcess.变化正在发生。
词语积累:prcessed adj.经加工的,加工过的语境助记:Mst f the fd we buy is prcessed in sme way.我们买的大部分食品都用某种方法加工过。
即学即练 单句语法填空/完成句子①Increasing the number f wmen in tp management jbs will be ________ slw prcess.②Sme peple dn't like ________ (prcess) vegetables.③Her nvel ______________ (正在) being turned int a televisin series.④He was playing basketball and gt his leg hurt __________ (同时).⑤Studies have shwn that the right and left ear ____________________ (处理声音不同).
is in the prcess f
in the prcess
prcess sund differently
►第二版块|单元语法——限制性定语从句与非限制性定语从句 [即学即练1] 单句语法填空1.They were well trained by their masters ________ had great experience with caring fr these animals.2.On the edge f the jacket, there is a piece f clth ________ gives ff light in the dark.3.Their child is at the stage ________ she can say individual wrds but nt full sentences.4.The students benefitting mst frm cllege are thse ________ are ttally engaged (参与) in academic .We have entered int an age ________ dreams have the best chance f cming true.
6.Tw f the authrs f the review als made a study published in 2014 _________ shwed a mere five t 10 minutes a day f running reduced the risk f heart disease and early deaths frm all causes.7.The Chinese Ministry f Agriculture finds that between 2005—when the gvernment started a sil-testing prgram ________ gives specific fertilizer recmmendatins t farmers—and 2011, fertilizer use drpped by 7.7 millin tns.8.Many westerners ________ cme t China ck much less than in their wn cuntries nce they realize hw cheap it can be t eat ut.9.Self-driving is an area ________ China and the rest f the wrld are n the same starting line.
10.The little prblems ________ we meet in ur daily lives may be inspiratins fr great inventins.11.I live next dr t a cuple ________ children ften make a lt f nise.12.Sme experts think reading is the fundamental skill upn ________ schl educatin an atmsphere in ________ emplyees feel part f a team is a big challenge.14.The bss f the cmpany is trying t create an easy atmsphere ________ his emplyees enjy their wrk.15.As the smallest child f his family, Alex is always lnging fr the time ________ he shuld be able t be independent.
[即学即练2] 完成句子1.她的姐姐教我们英语,明年将出国。Her sister, ___________________, will g abrad next year.2.这就是怀特先生,你等了很久的人。Here is Mr. White, _______________________ a lng time.3.她找到了那条两周前丢失的项链。She has fund the necklace ________________________.4.他写过很多儿童书籍,将近一半都是在20世纪90年代出版的。He wrte many children's bks, nearly __________________________ in the 1990s.
wh teaches us English
whm yu've been waiting fr
(that)/which she lst tw weeks ag
一、定语从句的种类根据定语从句与先行词之间关系的紧密程度,我们将定语从句分为限制性定语从句和非限制性定语从句两种。1.限制性定语从句限制性定语从句是先行词在意义上不可缺少的定语,用于修饰和限定先行词。如果去掉,主句的意思就不完整。这种从句和主句的关系十分密切,两者之间不用逗号分开;关系代词在从句中作宾语时可以省略。引导限制性定语从句的关系代词有wh, whm, whse, that, which, as;关系副词有where, when, why。This is the cmputer (that/which) he bught fr his sn yesterday.这是他昨天为儿子买的电脑。The wman wh/that survived the earthquake is Amy's English teacher.在地震中幸存的那个女人是埃米的英语老师。
I live next dr t a cuple whse children ften make a lt f nise.我住在一对夫妇的隔壁, 他们的孩子经常吵闹。2.非限制性定语从句非限制性定语从句和主句的关系不是十分密切,只是对先行词或主句作些附加说明,如果去掉,主句的意思仍然完整。这种从句和主句之间往往用逗号分开。引导非限制性定语从句的关系词与引导限制性定语从句的关系词略有不同。除that和why不能引导非限制性定语从句外,其他都可以。He is English, which I knw frm his accent.他是英国人,那是我通过他的口音知道的。I heard a terrible nise, which brught my heart int my muth.我听到了一个可怕的声音,这使我非常害怕。
二、限制性定语从句与非限制性定语从句的用法比较1.形式不同限制性定语从句和主句之间没有逗号;非限制性定语从句必须用逗号与主句隔开。Here is the man wh has been punished by the bss.这就是那个被老板惩罚的人。(限制性定语从句)The prject, which lasted three years, cst n less than $1 billin.这个工程历时三年,耗资多达十亿美元。(非限制性定语从句)
2.先行词不同限制性定语从句的先行词只能是一个名词或代词,而非限制性定语从句的先行词可以是一个词,也可以是整个主句。试比较:This is the best nvel that I have ever read.这是我曾经看过的最好的小说。(限制性定语从句,先行词是nvel)The nvel, which I read last night, is very interesting.我昨天晚上看过那部小说了,它非常有意思。(非限制性定语从句,先行词为nvel)The nvel is very interesting, which makes me very excited.那部小说很有意思,这让我很兴奋。(非限制性定语从句, which指代前面整句话的内容)
3.关系词的使用情况不同(1)that, why不可用于引导非限制性定语从句,指物时要用which代替that, fr which代替why。Mst peple didn't vte fr him, which disappinted him.大多数人没有投票支持他,这使他感到失望。(which指代前面整句话内容)I have tld them the reasn, fr which I changed my mind.我已经告诉了他们我改变主意的原因。
(2)关系代词替代情况不同①关系代词whm在限制性定语从句中作宾语时可用wh代替,但在非限制性定语从句中作宾语时不可用wh代替。This is the man (whm/wh/that) we are talking abut.这就是我们正在谈论的那个人。(限制性定语从句)The ld man have three sns, whm he is prud f.这位老人有三个儿子,他以他们为骄傲。(非限制性定语从句)②在限制性定语从句中,先行词指人时可以用that引导,但在非限制性定语从句中先行词指人时,关系代词只能用wh或whm。She has a yunger brther, wh is an English teacher.她有一个弟弟,是一名英语老师。
(3)关系代词省略情况不同关系代词在限制性定语从句中作宾语时可省略,而非限制性定语从句的所有关系代词均不可省略。This is a gd film (which/that) I saw a few days ag.这是我几天前看过的一部好影片。(限制性定语从句)The summer hliday, which we're lking frward t, is drawing near. 暑假就要来了,对此我们盼望已久了。(非限制性定语从句)
(4)非限制性定语从句由“介词+关系代词”引导时,其中的关系代词用which或whm。Seven peple were caught in the big fire that brke ut n Friday, fur f whm (=f whm fur) were badly injured.七人被困在星期五发生的大火里,其中四人严重受伤。I have bught tw pens, bth f which write well.我买了两只钢笔,都好用。
·基础知识自测·Ⅰ.单句语法填空1.Mr. Green said that Suzhu was the first city ________ he had visited in China.2.We will put ff the picnic in the park until next week, ________ the weather may be better.3.________ is knwn t us all, the rare vase dates back t the Ming Dynasty.4.Tm is a warm-hearted persn, ________ is willing t help thers.5.He bught me a valuable bike, ________ is wrth mre than 1,000 yuan.6.The ld man has tw daughters, bth f ________ wrk as dctrs.
7.I still remember the summer hliday ________ we made a jurney t Beijing.8.The famus singer, ________ is frm Britain, has a number f devted fans in China.9.We have gt t the stage ________ the Internet plays an imprtant part in ur daily life.10.The way ______________ he wrked ut the prblem is wrth cnsidering.11.The weather turned ut t be very cld, ________ was mre than we culd expect.12.I can remember the days ________ we spent in the cuntryside tgether.
that/in which
13.He brke the valuable vase, ________ made his mther upset.14.There are a lt f islands in China, the largest f ________ is Taiwan.15.This was the reasn ________ he tk apart the machine.16.This is the rm ________ my grandma used t live.17.This is the rm _________ my grandma used t live in.18.Tday is Stephen Hawking's 70th birthday, ________ is ne f the mst famus scientists in the wrld.19.________ we had expected, the ftball team wn the game again.
Ⅱ.完成句子1.众所周知,中国是一个有着悠久历史的伟大国家。________________, China is a great cuntry with a lng histry.2.我们需要与同学和睦相处,我们可以与他们分享我们的共同之处。We need t get alng well with classmates, ________________________ whatever we have in cmmn.3.我们可以在课间休息20分钟,这时学生们可以放松。Between the lectures is a 20 minutes' break,________________________.4.我不知道为什么他没有像往常一样来上学。I dn't knw the reasn _____________________________.5.学校商店假期不营业,它的主要顾客是学生。The schl shp, _____________________________, is clsed fr the hlidays.
As is knwn t us
with whm we can share
when the students can get relaxed
why he didn't cme t schl as usual
whse custmers are mainly students
·学科素养提升·Ⅲ.短文语法填空Dujiangyan is the ldest man-made water system in the wrld, and a wnder in the develpment f Chinese science. 1.________ (build) ver 2,200 years ag in what is nw Sichuan Prvince in Suthwest China, this amazing engineering 2.___________ (achieve) is still used tday.In ancient times, the regin in which Dujiangyan nw stands 3.________ (suffer) frm regular flds caused by verflw frm the Minjiang River. 4.________ (help) the victims (受害者) f the flding, Li Bing, the regin gvernr, tgether with his sn, decided t find a slutin. Li designed a series f channels (水渠) built at different levels alng muntains that wuld take away the fldwater while leaving the river flwing naturally.
achievement
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