學必求其心得，業(yè)必貴于專精學必求其心得，業(yè)必貴于專精學必求其心得，業(yè)必貴于專精銅山區(qū)夾河中學2016—2017學年度第二學期高

二

年級

英語

教學案

課題

Unit2

(M7)

Reading

2

編制人

曹偉

審核人

夏寶云

課時

日期

教學目標:

掌握reading中要點的基本用法教學重難點：

利用所學基礎知識解決練習中的問題

教學過程

集體備課部分（學生活動部分）1.Revision（Fillintheblankswithproperwordsaccordingtothereadingmaterial）W:I'dliketoknowaboutthetwomedicines-aspirinandpenicillin.Couldyoupleasetellmesomethingaboutthem?M:I'llbegladto。Ifyouopenupanymedicinecupboardintheworld，itis（1）l_______thatyouwillfindaspirinandpenicillin。Bothofthemhavesavedmanypeople’s

livessincetheywereinvented.W：Whenwasaspirininvented?M：Idon'tknowforsure，either。3，500yearsago，people（2)c_________onleavesordrankakindofteamadefromleaves(3）p________aspecialchemicaltoreducebodypainsandfever。

In1897,aEuropeanchemistproducedASA塑料fromsomechemicalstomakea

medicineforhisfather.Thefirst(4)t________ofthismedicinetookplacein1899whenthepowderformbegantobeusedwith(5）p________。In1900，itwassoldinshopsintheformofatabletwhichbecamethe（6)best-s_______medicineintheworldforpainrelief.W：Besidesreducingfeverandpain,whatotherfunctionsdoesithave?M:Itcanalsohelpreducetheriskofheartattacksandsomecancersandsoon.W：Whataboutpenicillin？M：Penicillinwas(7）d_______byaScottishscientistin1928。Hethoughtitmighthelpintreatingwoundsandillness(8)c_____bybacteria。ButitwasnotuntilWorldWarIIthattwootherscientistsmanagedtousenewchemicaltechniquesto(9)p________itandthenproduceditinlarge(10)q________.Thankstoit,manylivesweresavedduringWorldWarII.It

canalsotreatotherillnesses(10）i______pneumonia。W:I’velearnedalottoday.Thankyou。M:It’sapleasure。2。Basicknowledge（Phrases）focuson

besoldintheformoftabletsopenup

standardizedtabletThereisahighprobabilitythat…/

best—sellingpainkiller

itislikelythat…

reducetheriskofheartattacksrecommenddoing/

carry

outastudyrecommendsb。todo

increasethelengthofpeople’slives學生活動

教學過程

集體備課部分(學生活動部分)saveone’slife

beconsideredtobebemadefrom

incontemporarysocietytakeplace

trysth。outon…inpowderform

makeitpuremanagetodosth.

chemicaltechniquesinlargequantities

duetothewidespreaduseofadreamcometrue3.Languagepoints1。Thearticlewillfocusontwodrugsthatstartedarevolutioninmedicine.focuson：

topaymuchattentiontofocus

one'sattention/efforts/energy

on/upon

sb。/sth.集中(注意力、努力、精力等)于……；把……集中在……上focus

one’smind/minds

on/upon

sb./sth把思想/心思集中在……上;focus

one’seyes/gaze

on…注視著……1.Eachexercise____________adifferentgrammarpoint.2.InChina,scientistshave_________________（努力）cloninganimals,aswellascellstobeusedinmedicalresearch.

1。Thesuperstarimmediatelybecamethefocusofattentionwhenheenteredthehall.2。Thetopicofenvi