高中英语必修5教案.docx
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高中英语必修5教案
高中英语必修5教案
【篇一:
高中英语必修五教案unit5】
新课标人教版英语必修5教案
unit5firsraid
程洪维
1.firstaidisatemporaryformhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.
give\offeraid援助cometoone’said帮助某人
cutoffaid终止援助ahearingaid助听器
teachingaids教具medicalaid医疗救护
withtheaidof借助于inaidof为了帮助
hefellillandhadtoenterthehospital.他生病了必须住院治疗。
fallasleep睡着了fallsilent静下来
thecomputergotdamagedwhenweweremoving.我的电脑在搬家时弄坏了。
mybikeisgettingrepairednow.我的自行车正在修理。
myglassgotbrokenwhileiwasplayingbasketball。
我的眼镜在打篮球的时候给弄坏了。
peterandmarygotmarriedlastyear.皮特和玛丽去年接了婚。
2.youhavethreelayersofskinwhichactasabarrieragainstdiseases,poisonsandthesun’sharmfulrays.你有三层皮肤作为障来保护你免受疾病,毒药和有害光线的侵害。
barrier名词,屏障,障碍物,隔阂
youneedtoshowtheticketsatthebarrier.你要在检票处出示你的票。
thelanguagebarrier语言的隔阂
3.burnsarecalledfirst,secondorthirddegreeburns,dependingonwhichlayersonwhichlayersoftheskinareburned.
根据皮肤的组织被烧伤的层面,烧伤被划分为一度,二度或三度烧伤
dependon:
依靠,依赖hisfamilydependsonhim.
信赖,信任wearedependingonyoutofineshthejobbyfriday.
我们相信你星期五前能完成这项工作。
4.thecoolwaterstopstheburningprocess,preventsthepainbecomingunbearableandreducesswelling.
冰水可以阻止烧伤的进程,可以防止疼痛达到难以忍受的地步,还可以防止或消除肿胀。
unbearable:
形容词,难以忍受的
thesmellinthemarketisalmostunbearble
市场的气味几乎让人难以忍受。
un-:
否定前缀unforgetaleunwillingunlikeunusual…
5.forseconddegreeburns,keepclothscoolbyputtingthembackinbasinofcoldwater,squeezingthemoutandplacingthemontheburnedareaoverandoveragainforaboutanhouruntilthepainisnotsobad.对于二级烧伤,要保持绷带布清凉。
措施有:
把他们放到一盆冷水中、拧干后盖在烧伤的地方,如此反复一小时左右,直到疼痛消失。
squeezeanorange榨橘子。
thoseblackmailersintendedtosqueezemoremoneyoutofhim.
那些勒索者打算向他榨取更多的钱。
i’vetoldyouoverandoveragainnottodothat.
我再三告诫你不要那样做。
6.johnwaspresentedwithhisawardataceremonywhichrecognizedthebraveryoftenpeoplewhohadsavedthelifeofanother.在颁奖大会上约翰得到了奖赏,大会表彰了挽救他人生命的十人的英勇行为。
present:
动词,“赠给”。
themayorpresentedtheprizesinperson.市长亲自颁奖。
present常用句式
whensheleftthecompany.thedirectorpresentedherwithasetofgolfclubs.她离开公司时,董事赠给她一套高尔夫球杆。
hepresentedasilvercuptothewinner.
他把银杯颁发给了获胜者。
7.thereisnodoubtthatjohn’squickthinkingandthefirstaidskillshelearnedatschoolsavedmsslade’slife.毫无疑问,约翰敏捷的思维和在学校所学的急救技能救了斯奈德女士的命。
doubt:
n怀疑ihavenoubtatallwhodidit.
doubt后接whether;nodoubt后接that.
there’snodoubtwhetherjohnwillcome.约翰是否会来很难说。
thereisnodoubtthattheplanwillsucceed.毫无疑问,这计划一定会实现。
三、语法讲解:
省略句的用法(ellipsis)
1.简单句中的省略:
在对话中,交谈双方都知道谈论的对象,则可以省略句子的主语,省略主语和谓语的现象在交际用语中出现的很多。
(1)lookslikerain.
(2)hopetohearfromyousoon.
(3)soundslikeagoodidea.(4)begyourpardon.
(5)feelingbettertoday?
(6)thisway,please.
(7)—whatdoeshewanttoeat?
—somericeandvegetables.
(8)anythingicandoforyou?
(9)sorrytohearthat.
(10)doesn’tmatter.(11)terribleweather!
(12)pityyoucouldn’tcome.
2.并列句中的省略:
在并列句中,相同的成分如主语,谓语,宾语等都可以省略:
(1)theylearnfrenchandweenglish.
(2)myfatherplannedandbuiltallthesehouses.
(3)johnwonthefirstraceandjimmythesecond.
(4)coralisnotaplantbutavarietyofanimallife.
3.复合句中的省略:
定语从句:
(1)that’sthereasonheislatefortheconference.
(2)idon’tlikethewayhetalks.
状语从句:
(1)ifheated,waterwillboil.
(2)tomwasattackedbycrampwhileswimmingacrosstheriver.
(3)we’llgotohelpyouifnecessary.
(4)haditime,iwouldcome.
(5)i’llgo,shoulditbenecessary.
(6)thecaptaincanfindaboatquickerthanwecan.
宾语从句:
如果宾语从句中的谓语部分与主句的谓语部分或上文的谓语部分相同,可将从句部分的谓语省略。
(1)wewilldowhatwecan(do)tohelpyou.
(2)—ismr.kinginhisoffice?
—sorry,idon’tknow(whetherheisinhisofficeornot).
4.动词不定式的省略:
在动词不定式结构中,为了避免重复,常常省略不定式结构中的动词原形,只保留to。
(1)—wouldyouliketogowithus?
—i’mgladto,butihavetofinishmyhomework.
(2)don’ttellmethenameofthesailorifyoudon’twantto.
(3)—haveyoueverbeentotheseaside?
—no,wecan’taffordto.
在usedto,oughtto,haveto,wouldlike/loveto,wishto,begoingto等结构中,常常省略to后面的动词原形。
(1)theydonotvisittheirparentsasmuchastheyoughtto.
(2)hedoesn’tgetupearlyasheusedto.
(3)i’llhanditinifihaveto.
(4)—wouldyouliketocometonight?
—i’dloveto.
tell,warn,order,advise,ask等动词的宾语后面接动词不定式做宾语补足语时,可以省略to后面的动词原形。
(1)hewantedtoswimacrosstheriverbutiwarnedhimnotto.
(2)theboywantedtoplayfootballinthestreet,buthismothertoldhimnotto.
省略在语言中特别是日常交际中一种普遍现象,了解常见的省略现象有助于我们准确理解句子的语境,在应试复习中要注意不定式结构的省略方式以及一些几乎形成了惯用法的省略句。
同时应当在书面表达中学会恰当地使用省略,使写出的东西更加精练,干脆利索。
典型题目解析;
1.whenfirst_____tothemarket,theseproductsenjoyedgreatsuccess.
a.introducingb.introducedc.introduced.beingintroduced
分析:
when引导的时间状语从句,如果从句的主语和主句的主语相同,且从句中谓语部分有be时,可以省略句中的主语和be,本句中when后面省略了theseproductswere.答案:
b
2.itshamesmetosayit,butitoldaliewhen_____atthemeetingbymyboss.
a.questioningb.havingquestionedc.questionedd.tobequestioned
分析:
本句when后面省略了iwas答案:
c
3.whatsurprisedmewasnotwhathesaidbut_____hesaidit.
a.thewayb.inthewaythatc.inthewayd.thewaywhich
分析:
way表示:
“方式”后面的定语从句由that/inwhich引导或者省略关系代词,本句的定语从句hesaidit省略了关系代词。
答案:
a
4.—susan,willyoupleasegoandemptythatdrawer?
—______?
a.whatforb.whatisitc.howisitd.howcome
分析:
第二个人不知道为什么要倒空抽屉,所以问为什么。
whatfor(为什么)它的完整表达应是whatareyougoingtousetheemptydrawerfor?
答案:
a
5.i’mlookingforwardasmuchtoherreturnassheherselfto_____me.
a.haveseenb.seeingc.meetd.bemet
分析:
本句后半部分assheherselfto_____me是assheherselfislookingforwardtoseeingme的省略。
答案:
b
6.whocanyouturntointimeofdanger,ifnot______?
a.ourselvesb.oursc.wed.us
分析:
ifnot______是ifyoudon’tturntous的省略。
答案:
d
7.—didyouvisitthemuseumlastweek?
—no,we_____,butwespenttoomuchtimeshopping.
a.couldhaveb.couldc.musthaved.must
分析句中we_____是wecouldhavevisitedthemuseumlastweek.的省略形式。
答案:
a
8.—isyourmothergoingtothesupermarket?
—no,______.
a.shedoesn’tb.she’scooking
c.shegetsbybusd.toatailor’sshop
分析:
根据对话的语境,表明:
我妈妈不打算去超市,而是去裁缝铺。
toatailor’sshop
是sheisgoingtoatailor’sshop.的省略。
答案:
d
9.—shemaynotbefreetoday.
—_____,we’llhavetoputthemeetingoff.
a.ifmayb.ifnotc.ifshemaynotd.ifshemaynotbefreetoday
分析:
答语的前半部分的完整回答应是:
ifsheisnotfreetoday.答案:
b
10.shehurriedlylefttheroomasif__答案:
d
a.sheangryb.wasangryc.itwasangryd.angry
分析:
when,if.unless,while,though/although,asif/though引导的状语从句,如果从句的主语和主句的主语相同,且从句中谓语部分有be时,可以省略句中的主语和be。
【篇二:
高中英语必修5英语教案】
teachingplanofbook5设计教师:
黄敏丽
unit1greatscientists
teachinggoals:
1.enablethesstofamiliarwithsomefamousscientistsandtheircontributions.2.enablethesstolearnhowtoorganizeascientificresearch.
3.letthesslearnthereadingskillofgettingthemainideaofeachpara./parteachpassage.
difficultpoints
1.howtograspthemainideaofeachparagraph/parteachpassage.
2.howtohelpthessusewhatthey‘velearnttodofirstaidtreatmentforburnscorrectly.
teachingmethods
1.skimmingscanningmethodstomakethessgetagoodunderstandingofthetext.2.discussionmethodstomakethessunderstandwhatthey‘velearnedinclass.
teachingprocess:
pre-classtask:
1.previewnewvocabularyofunit1,andespeciallypayattentiontothepronunciationofthenewword2.finishthequizinwarmingup(p1)ingroupsoffourbyreferringtobooksorsurfingthenet.step1learninggoals
getsstogothroughthesummingupformonp8inordertohaveageneralideaofthelearninggoalsofunit1
step2wordstudy
1.(pairwork)getsstolearnthenewwordsandphrasesonp92within3mins,byreadingthemaloudtoeachothertomakesurethattheycanpronouncethewordscorrectly----?
getsstoreadaloudthewordsinpairsbyturns,e.g.1pairsread4wordsthengotonextpair
2.
梦幻网络()——最大的免费教育资源网站
step3.warmingup(groupcompetitionandintroducethegreatscientists)1.checktheanswerstothequiztofindoutwhichgroupknowthemost.2.introducethegreatscientists.
1)archimedes(287—212bc)ancientgreek.hewasamathematician.hefoundthatifyouputanobjectintowaterthewaterpushestheobjectup.itrisesandpartlyfloats.
―givemeaplacetostandon,andicanmovetheearth.‖----archimedes
2)charliedarwin(1808-1882)britishnaturalist.theoriginofspecieswaspublishedin1859.itexplainedhowplantsandanimalshadchangedovertimetofitinwithachangingenvironment.hisbookshowedthatpeoplehaddevelopedfromapes.
3)gregormendel(1822—1884)czech.thefatherofgenetic.hegrewpeaplantsanddevelopedideasonheredity(遗传)andinheritedcharacteristics.between1856—1863hegrew28,000peaplants.heexaminedsevenkindsofseedandplantcharacteristicsanddevelopedsomelawsofinheritance.
4)mariecurie(polish)(1867-1934)wasborninpoland,movedtoparisandstudiedchemistryandphysicsthere.shemarriedpierrecurieandtogethertheystudiedradioactivematerialsanddiscoveredradium.in1911shereceivedthenobelprizeinchemistry.herdeathin1934wasalmostcertainlyduetoradiationinherwork.
5)thomasedison(1847----1931)hewasalreadyaninventorofotherelectricaldevices(phonograph,electriclightbulb)whenin1882hedesignedasystemforprovidingnewyorkwithelectricityfromacentralpowerstation.thiswasatremendousachievement,whichhadpreviouslybeenthoughtimpossible.6)leonardodavinci(italian)(1452-1519)hewasafamousitalianartistwhos