人教版高中英语选修一Unit 1语境记单词PPT课件及练习

这是一份人教版高中英语选修一Unit 1语境记单词PPT课件及练习，共50页。PPT课件主要包含了种基本句型等内容，欢迎下载使用。
1.选修一Unit 1 文章句子，出声朗读，能够做到本单元新单词、旧单词在语境里英译汉。2. 朗读多遍到熟练，做到脱离语境的情况下，本单元新单词英译汉。3.本单元新单词做到汉译英。本单元词组掌握，练习用这些词组造句。4.本单元非限制性定语从句语法点掌握。5.熟读课文材料，掌握英语句法结构，然后练习与本单元相关的作文一篇，写出语法基本正确的，逻辑合理英语作文。
Part 1：Unit 1 课文复习
句法结构明白。句子意思理解。新旧单词掌握。
1. She left. 她离开了。2. I still lve her. 我依然爱着她。3. I bught her rses. 我给她买过玫瑰。4. She called me darling. 她曾叫我亲爱的。5. Everything is gne with wind. 一切都随风而去。
主+谓+宾 (s+vt+)
主+谓+间宾+直宾 (s+vt++)
主+谓+宾+宾补 (s+vt++c)
主+系+表 (s+l.v. (be)+p)
8大句子成分：主语、谓语、宾语、表语、同位语、定语、状语、宾补
出声朗读文章，掌握新旧单词和句法结构。
朗读并熟读此单元文章，测试一下是否掌握本单元新旧单词。
Tu Yuyu, a cmmitted（ ） and patient scientist, was awarded Nbel Prize fr Physilgy（ ） r Medicine because f the discvery f artemisinin（ ）, a crucial（ ） new treatment fr malaria（ ）. Artemisinin has becme a vital （ ）part f the treatment fr malaria.She wrked at the China Academy （ ）f Traditinal Chinese Medicine. She jined in a team f scientists with the bjective（ ） f discvering a new treatment fr malaria. In 1969, she fund traditinal btanical（ ） treatments fr the disease. Her team evaluated（ ） thusands f plants fr their medical prperties（ ）. They tested 380 distinct（ ） ancient Chinese medical treatments that shwed prmise in the fight against malaria.
朗读并熟读此单元文章，测试一下是否掌握本单元新旧单词。
One medical text suggested using the extract （ ）frm sweet wrmwd t treat a fever. Tu’s team tested a cllectin f dried wrmwd（ ） leaves but fund n effect. They then tried biling（ ） fresh wrmwd and using the liquid（ ） btained （ ）frm this t treat malaria, but this did nt wrk either. Their prject gt stuck. Hwever, Tu Yuyu wuld nt acknwledge （ ）defeat（ ）. She analyzed（ ） the medical texts again and cncluded that biling the sweet wrmwd apparently（ ） destryed its medical prperties.
Using a lwer temperature t draw ut the extract, she fund a substance（ ） that wrked. Tu’s team members even insisted（ ） n testing the medicine n themselves t make sure that it was safe. It is indeed an hnur fr China’s scientific（ ） research and Chinese medicine t be spread arund the wrld.
汉译英说出来，掌握新旧单词和句法结构。
熟读课文，根据语境把本单元单词汉译英写出来。
Tu Yuyu, a ____________ (坚定的) and patient scientist, was awarded Nbel Prize fr ____________ （生理学） r Medicine because f the discvery f ____________ （青蒿素）, a ____________ （关键的） new treatment fr ____________ （疟疾）. Artemisinin has becme a ____________ （极其重要的）part f the treatment fr malaria.She wrked at the China ____________ （研究院） f Traditinal Chinese Medicine. She jined in a team f scientists with the ____________ （目标） f discvering a new treatment fr malaria. In 1969, she fund traditinal____________ （植物学的）treatments fr the disease. Her team ____________ （评估） thusands f plants fr their medical ____________ （特征）. They tested 380 ____________ （不同的） ancient Chinese medical treatments that shwed prmise in the fight against malaria.
artemisinin
One medical text suggested using the____________ （提取物）frm sweet wrmwd t treat a fever. Tu’s team tested a cllectin f dried ____________ （蒿） leaves but fund n effect. They then tried ____________ （煮开） fresh wrmwd and using the liquid ____________ （获得） frm this t treat malaria, but this did nt wrk either. Their prject gt stuck. Hwever, Tu Yuyu wuld nt ________（承认）_________（失败）. She ____________ （分析）the medical texts again and cncluded that biling the sweet wrmwd ____________ （明显地） destryed its medical prperties.
Using a lwer temperature t draw ut the extract, she fund a____________ （物质） that wrked. Tu’s team members even ____________ （坚持）n testing the medicine n themselves t make sure that it was safe. It is indeed an hnur fr China’s ____________ （科学的）research and Chinese medicine t be spread arund the wrld.
熟读并测试一下，在脱离语境的情况下，是否掌握本单元新单词。
Physilgy n.________________artemisinin n.________________crucial adj.__________________malaria n.___________________vital adj._____________________cmmitted adj.________________cmmit v&vi.__________________
cmmit neself t d_______academy n.______________academic adj.____________bjective n. &adj._________btanical adj____________evaluate vt._____________prperty n.______________distinct adj______________
熟读并测试一下，在脱离语境的情况下，是否掌握本单元新单词。
extract n.&vt.____________wrmwd n.____________bil vt.＆vi ______________liquid n.&adj.____________btain vt.&vi.____________acknwledge vt.__________defeat n.&vt._____________
analyse vt._____________apparently adv._________substance n.___________insist vi. ＆vt.__________insist n______________scientific adj.__________
Albert Einstein made numerus（ ） cntributins t the wrld, the mst well-knwn being the general thery（ ） f relativity（ ） and the famus frmula（ ） E=mc². Einstein was a genius （ ）wh was a curageus and kind figure lved by many peple.This gentle（ ） genius was brn in Germany. Einstein tk a jb as a clerk in the Swiss patent（ ） ffice when he graduated frm the cllege.
Out f f a strng passin（ ） fr knwledge, he cntinued t study, earning a dctrate（ ） in physics in 1905. That same year, he published fur extrardinary（ ） physics papers. Fllwing this, he gradually（ ） became famus thrughut the wrld. In 1922, he was awarded the 1921 Nbel Prize fr Physics fr his explanatin f the phtelectric（ ） effect.
Circumstances changed in 1933 when Hitler came t pwer（ ） in Germany. Einstein fund the drs f academic（ ） institutins（ ） clsed t him. As a cnsequence, he had t flee Germany. He finally tk up a psitin（ ） as a researcher at the Institute（ ） fr Advanced Study in USA.
He had a thick mustache（ ） and lng white hair, which smetimes std n end. But despite his peculiarities（ ）, he was lved by his friends and neighbrs. In fact, Einstein ften encuntered（ ） peple n the street wh wuld ask him t help explain things. On 18 April 1955, Einstein had passed away and the whle wrld murned （ ）the great lss f a brilliant scientist.
Albert Einstein made____________ （许多的） cntributins t the wrld, the mst well-knwn being the general ____________ （理论） f ____________ （相对） and the famus ____________ （公式） E=mc2. Einstein was a ____________ （天才） wh was a curageus and kind figure lved by many peple.This____________ （温和的） genius was brn in Germany. Einstein tk a jb as a clerk in the Swiss____________ （专利）ffice when he graduated frm the cllege.
Out f f a strng____________ （热情） fr knwledge, he cntinued t study, earning a____________ （博士学位） in physics in 1905. That same year, he published fur____________ （非凡的） physics papers. Fllwing this, he ____________ （逐渐地） became famus thrughut the wrld. In 1922, he was awarded the 1921 Nbel Prize fr Physics fr his explanatin f the____________ （光电的） effect.
extrardinary
phtelectric
Circumstances changed in 1933 when Hitler____________ （掌权） in Germany. Einstein fund the drs f ____________ （学术的）____________ （社会公共机构） clsed t him. As a____________ （结果）, he had t flee Germany. He finally ____________ （任职） as a researcher at the ____________ （机构） fr Advanced Study in USA.
came t pwer
institutins
tk up a psitin
He had a thick ____________ （胡子） and lng white hair, which smetimes std n end. But despite his ____________ （特点）, he was lved by his friends and neighbrs. In fact, Einstein ften ____________ （相遇） peple n the street wh wuld ask him t help explain things. On 18 April 1955, Einstein had passed away and the whle wrld____________ （哀悼）the great lss f a brilliant scientist.
peculiarities
numerus adj_________________thery n_____________________relativity n____________________frmula n______________________genius n. （pl. genuses)__________gentle adj______________________patent n  adj____________________
passin n____________________dctrate n___________________extrardinary adj_______________gradually adv__________________phtelectri cadj________________cme t pwer__________________institutin n_____________________
institute n__________________cnsequence n______________take up a psitin_____________mustache n_________________peculiarity n__________________encuntervt  n________________prfessr n___________________murn vt. ＆. vi________________
Part 3 出声朗读文章，掌握新旧单词和句法结构。
Alexander Fleming, the nvelist（ ） and scientist wh funded （ ）mdern antibitics, mstly（ ） wrked in messy labs where equipment shwed wear and tear（ ）. Despite difficult circumstances（ ）, his cmmitted（ ） research led t penicillin（ ）—a remarkable（ ） device（ ） that saved millins. Like a flw chart（ ）, his prcess can be inferred （ ）frm ntes: he’d draft （ ）ideas, bserve mld, asked why germs didn’t flee（ ） this and then summed up（ ） findings. His cnclusin（ ）? Nature hlds cures that even pliticians （ ）verlk.
熟读上面文章，把本单元新单词的英语单词写出来。
Alexander Fleming, the ____________ （小说家） and scientist wh ____________ （成立）mdern antibitics, ____________ （大部分）wrked in messy labs where equipment shwed ____________ （损耗）. Despite difficult ____________ （状况）, his cmmitted research led t ____________ （青霉素）—a ____________ （非凡的）___ （方法） that saved millins. Like a ____________ （流程图）, his prcess can be ____________ （推断） frm ntes: he’d ____________ （起草） ideas, bserve mld, asked why germs didn’t ____________ （逃离）this and then ____________ （总结） findings. His ____________ （结论）? Nature hlds cures that even ____________ （政客）verlk.
wear and tear
circumstances
mstly adv.__________________wear and tear________________cnclusin n._________________penicillin n.___________________flee vt. （fled，fled)____________circumstance n. [usually pl]_______nvelist n._____________________
nvel n.________________flwn  vi.________________chart n  vt._______________flw chart________________fund vt._________________infer vt.__________________plitician n._______________
熟读词组，做到英译汉，汉译英，然后模仿例句用这些短语造句。
1. We might make a discvery while explring the frest.2. Please pay attentin t the red light when crssing the rad.3. Her smile helped me frm a better impressin f her.4. The small gift will be awarded t the best student.5. Rain can lead t wet streets in the mrning. 6. Hundreds f thusands f peple attended the festival.7. Millins f stars shine in the night sky.8. Many animals die frm hunger in winter.9. Cmputers have becme a vital part f daily life.10. She will graduate frm high schl next year.
朗读出来，并说出这些单词的汉语意思。
大声朗读此段文章，理解短语及本段文章意思。
限制性定语从句对先行词具有限制作用,使该词的含义更具体、更明确,这种从句不能省掉,否则句子的意义就不完整,从句与主句之间不能用逗号隔开。D yu remember the Qing Dynasty vase which I bught last year?你记得我去年买的清代花瓶吗?He tk little ntice f the hnurs that were given t him fr his research n antique.他不太重视那些由于他对古董的研究而给予他的荣誉。
非限制性定语从句跟先行词的关系并不十分密切,只是做一些附加说明,不起限制作用,这类从句往往用逗号与主句分开。Jhn,wh sells ancient vases,is an ld friend f my father’s.卖古代花瓶的约翰是我父亲的一位老朋友。We walked dwn the village street,which led t the temple.我们沿着村子的大街走去,大街通向庙宇。
有时这类从句所修饰的不是前面某一个词,而是代表整个主句所讲的内容,通常用逗号与主句分开。He bught his mther a painting fr her birthday,which pleased her a lt.他买了一幅画作为生日礼物送给母亲,这使她非常高兴。They are cming back t us,which means that they have gt the cpper swrd.他们要回到我们这儿来了,这意味着他们得到了铜剑。
①Hlly, is frm Australia, has a gd cmmand f Chinese.②The dictinary, ur teacher bught yesterday, is helpful t us.③I am lking frward t the day my daughter can read this bk and knw my feelings fr her.④Tu Yuyu was awarded the Nbel Prize, is cnsidered ne f the highest internatinal hnurs a persn can receive. ⑤Davis wanted t visit the farm the seawater rice was grwn.
①Until nw, we have raised 50,000 punds fr the pr children, _________ is quite unexpected.②The exact year ________ Angela and her family spent tgether in China was 2018.③Can yu tell me the reasn ________ he was absent yesterday?④Einstein, ________ was Jewish, fund the drs f academic institutins clsed t him.⑤Later, the medicine was tested n malaria patients, mst f ________ recvered.
①The weather turned ut t be very fine,______ was mre than we culd expect.② ______ has been annunced, we shall have ur final exam next mnth.③He failed in the driving test,______ we had expected.
1．Scientists have advanced many theries abut why human beings cry tears, nne f ________ has been prved.2．She was taking the fd t the refugee camp, in______ she distributed it t children.3．I live next dr t a cuple_______ children ften make a lt f nise.4．We will put ff the picnic in the park until next week, ______ the weather may be better.5．Sharing bread r ther fds is a cmmn human traditin _______ can prmte unity and trust.
6．Sme peple_____ are successful language learners ften fail in ther fields.7．The sun heats the earth, ____ makes it pssible fr plants t grw.8．Then he met Mary,____ invited him t a party.9．There was a net bar arund here,_____ I remember.10．He changed his mind again,_____ made us all angry.
短文语法填空 (用适当的关系词填空)
The very film 1.________ is called Titanic is such a beautiful and sad lve stry 2.________ is ppular with the public, 3.________ her and herine are Jack and Rse.Rse is a yung beautiful wman with 4.________ her mther went t America.Jack, 5.________ wn a ship ticket by playing cards, is a pr painter.They met and fell in lve with each ther n Titanic 6.________ they had a happy time.
Sadly, the nice jurney was destryed by a huge iceberg, 7.________ Jack lst his life fr saving Rse (everyne will be mved by the selfless way in 8.________ mst peple can't behave in real life)．Befre Jack left Rse frever, he encuraged Rse t live well fr is knwn t all, lve is the strngest strength.And that's the reasn 10.________ Rse culd live alne and tell us the mving stry.
Ⅰ.用适当的关系词填空
1. His best mvie, ________wn several awards, was abut the life f Gandhi. 2. Kate, ________sister I shared a rm with when we were at cllege, has gne t wrk in Australia. 3. During the Spring Festival Gala f 2020, yu culd see Wang Yuan, ________is nw a famus yuth actr. 4. The famus actr, Gu Dnglin, ________name was knwn, became a little depressed recently.
5. Like anything, it is pssible t have t much f fd, ________is nt gd fr the health. 6. Everyne knws that Zhng Nanshan ________serves as a medical scientist, has devted himself t hard wrk again. 7．This is the same dictinary ________ I lst last week.8．Last Sunday they reached Nanjing, ________ a cnference was t be held.
人物描写属于记叙文的范畴，它以写人、记事为主，以叙述和描写为主要表达方式。一篇好的人物描写一般分为三大部分，即生平介绍、事迹叙述和简短的评论。时态的选择要视情况而定，若写人物的过去就用过去时态，若写人物的现在就用现在时态。
1. 首段：生平介绍人物的出生时间和地点是必不可少的信息；介绍生平时要尊重客观事实，材料要真实。2．中段：事迹叙述选材要着眼于人物的生活背景及其成就事迹，以形成对比，起到突出人物的特点和树立榜样的作用。选材要有重点，不必面面俱到。3．尾段：简短的评论对所描述的人物的评论要客观公正。