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外研版 (2019)必修 第三册Unit 3 The world of science图文ppt课件
展开教学教材:外研版高中英语新教材必修第三册
教学内容:Unit 3 The wrld f Science
第一课时: Vcabulary & Starting ut
执教人:彭艳/深圳市宝安中学(集团)高中部
March 17th, 2021
Can yu list sme inventins in histry?
Brainstrming
Pssible answers
Papermaking, gunpwder, the cmpass, printing, the cmputer, the Internet, the radi, telephne, cellphne, glass, plastic, the car, the 3D printer, the steam engine, virtual reality, wearable tech...
The third and furth inventins have becme a reality.
Which f the inventins have becme a reality?
What inventins are mentined in the vide?
Changeable clthing t keep us feeling cmfrtable at any time.
Pills that make us small enugh t explre tiny things.
Cars that can fly r g underwater.
Special technlgy applied t ur brains t translate any freign language.
The medicines that can easily cure diseases like AIDS and Cancer, s we will live much lnger.
1. Which f the inventins in the vide interests yu mst? Why?2. If yu were a scientist, in what field wuld yu wrk?
Vcabulary——Careers in science
mathematician
_________ is a persn wh des research cnnected with chemistry r wh studies chemistry._________ is a persn wh studies gegraphy r is an expert in it._________ is a persn wh des research cnnected with physics r wh studies physics._________ is a persn wh studies r wrks in the field f bilgy.___________ is a persn wh is trained in the study f numbers and calculatins.___________ is a scientist wh studies the stars, planets, and ther natural bjects in space.
Gegrapher
Mathematician
Cmplete the intrductins abut different scientists with the wrds in Activity 4. Pay attentin t the language that describes their careers.
Vcabulary ——Careers in science
mathematicians
Three peple were sht dead during the rbbery.In sme ways, this kind f flexibility is a great weakness. Always remain eager t learn; yu never knw what knwledge r capability will push yu up in yur career.It is n lnger desirable fr adult children t live with their parents. This lecture teaches students nt t accept passively every fact and argument they are presented with. The new drug has great significance fr the treatment f the disease.Tw players are ut f the team because f injury .We als need medical wrkers t save the injured peple here. It’s impssible t predict the weather accurately.Many Christmas traditins riginated in Germany.
Wrd building
11. I was exhausted, bth physically and mentally.12. They issued a declaratin that it will be attempting t take ver anther three British cmpanies.13. I'm sending the dcument as an attachment. Please let me knw if yu have truble reading it.14. He tk a very scientific apprach t management.15. Jeff and Mike cme frm entirely different backgrunds.16. These results are a further prf f his utstanding ability.
1. sht - p./pp. sht/sht be sht dead2. flexible – n. flexibility 3. capable–n. capability be capable f/ t d 4. desire-adj. desirable an verwhelming desire t return hme the desire fr wealth5. passive-adv. passively 反:actively6. significant-n. significance be f great significance7. injure-n. injury -8.adj. injured get injured9. accurate-adv. accurately - n. accuracy 精确度,准确性10. rigin- a. riginal – v. riginate riginate frm/ in 11. mental-adv. mentally mentally and physically 12. declare-n. declaratin13. attach-n. attachment attach great imprtance t 14. science-adj. scientific – n. scientist15. entire-adv. entirely16. prve-n. prf prve t be + adj./ n. Pl. prfs
Key wrds --- 1. press—pressure n.
v. t push smething firmly against a surface 压 (push);按;推;挤vt. t try hard t persuade sb. t d sth. especially by asking them many times 催促;逼迫 (push / urge) press n: t cntinue ding smething, especially wrking, in a determined way (不顾困难)继续进行4.&5 . n. reprts in newspapers and n radi and televisin [常用the press] 报刊新闻业;新闻界 (news)
Freign Language Teaching and Research Press 外语教学与研究出版社
Key wrds --- 2. sht-sht-sht
sht at vi. t fire a gun 开(枪等武器);射出;射击sht sb. vt. t deliberately kill r injure smene using a gun 射中;射死vt. t take phtgraphs r make a film f smething 拍摄 (film)v. 射门;投篮v.(使)快速移动
写出下列句子中画线部分的汉语释义。A bird flew away s quickly that n ne was able t sht it.( 2012 全国) ___________2. There is space fr ur three bys t play utside, t sht arrws, cllect tree seeds, build earth huses and climb trees.(2012 四川) ___________3. Usually new shts can be picked frm the plants abut every ten r fifteen days. __________4. He sht basketball frm the middle f the field and still managed t scre. ___________5. A cat sht ut int the rad in frnt f him. ___________6. Reprters were shting questins at the candidates. ___________
Key wrds --- 3. attach – attachment
vt. t fasten r jin ne thing t anther 系;贴;连接attach great imprtance t : t believe that sth is imprtant r wrth thinking abut 重视;认为……重要 附属于 [不用于名词前] 喜欢的;依恋的5. n. 附件;附属品
a baby’s attachment t his mther
用attach的正确形式填空。1. In Britain, packets f cigarettes(香烟)cme with a gvernment health warning ___________ t them.2. I’ll email my reprt t yu as a(n) ___________.三、根据所给提示翻译句子。1. 家长们非常重视教育。(2008 江西)___________________________________________2. 在你的申请表上附上近照。___________________________________________
Attach a recent phtgraph t yur applicatin frm.
Parents attach much imprtance t educatin.
attachment
Key wrds --- 4. accunt
keep the accunts : 账;账目 [常用复数]set up a bank accunt: 账户;账号 pen / clse an accunt have an accunt at / with a bankgive an accunt f sth. 叙述;报道;描写(descriptin )n accunt f = because f = as a result f = due t = wing tn n accunt = never 6. take … int accunt = take … int cnsideratin
注:n n accunt 置于句首,其所在的句子要用倒装语序。
补充:accunt v
It is said that bdy language accunts fr 55 per cent f a first impressin while what yu say just 7 percent. accunt fr : (数量、比例上)占……The applicatin f new technlgies and wide appeal f mvie stars culd accunt fr the increase f the bx ffice incme. accunt fr : 是……的原因;解释 / 说明 (explain)
【词汇拓展】accuntant n [C] 会计 (员);会计师
根据所给提示,用适当的词块完成下列句子。1. I was a new teacher, and I ______________________(如实报告)thestudents’ wrk.(2014 浙江)2. I ___________________________(开了一个银行账户)after I made $1,000 by ding a part-time jb during the summer vacatin.(2011 天津)3. There are certain factrs(因素)I _________________(考虑到)n my new inventin.(2014 湖南) 4. Han Chinese _______________(占)91.59% f the Chinese ppulatin.
pened / set up a bank accunt
take int accunt
gave an hnest accunt f
accunt fr
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