山东省无棣二中高一英语《Module5 A lesson in a lab》学案.docx
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山东省无棣二中高一英语《Module5Alessoninalab》学案
Module5Alessoninalab
Introduction
1．expandv.膨胀；扩大，扩张；阐述，详谈
___________n.扩大，扩展；膨胀
___________adj.有膨胀力的,可扩大或伸展的;健谈的
expandin/into把…扩展（膨胀）
expandonsth.阐述或详述某事
eg.金属受热则膨胀.
__________whentheyare____.
2.contractv.收缩,缩小;订合同;沾染（坏）习惯
n.合同,契约
contractsth.withsb.=contractwithsb.forsth.___________
contractthehabitof________________
eg:
<1>金属加热时膨胀,冷却时收缩.
___________________________
<2>Hecontractedwiththecityforthedesignofalibrary.
___________________________________________
Readingandvocabulary
PassageA
Words.
1.conclusionn.[C]__________;__________vi.结束;vt.结束时说;达成
arriveat/cometo/draw/reachaconclusion________
inconclusion___________
2.aimn.[U,C]___________v._________
aimatsth瞄准;（向某方向）努力
aimatdoingsth.=aimtodosth.________________
eg.他瞄准那个瓶子.__________________________
3.equipmentn.[U]_________;v.___________装备
Sentences
1.Itishardtothinkofaworldwithoutmetals.
本句中,___是形式主语,真正的主语是________________
Itis/was+adj.+todosth.结构
eg.爬那座小山很容易._____________________________
<1>Itis/was+adj./n.+todosth./that-clause
<2>Itis/seems/feels+adj.+todosth./that-clause
<3>It+v.-phrase+todosth.
<4>Itis/was+nouse（good）doingsth.
<5>Itis+v.-ed+that-clause
eg.
（1）Itishisdutytosettletheproblem.
（2）Itisnousearguingwithhim.
（3）Iirequirespatiencetoteachchildren.
（4）Itispossibleforhimtogoalone.
（5）Itissaidthatheisdoingfineinschool.
2.Whenweusemetals,itisimportanttoknowhowtheyreactwithdifferentsubstances,forexample,waterandoxygen.
分析:
在itisimportantknowhowtheyreactwith…中,__是形式主语,动词不定式toknowhowtheyreactwith…是真正的主语,其中_______________做动词know的宾语;important为表语.
reactv._____;reactionn.[U,C]反应,反作用;[U]（against）反对,对抗
reactto产生反应;回应,对应
reacton/uponsb./sth.（对…给予）反映;起作用
reactwithsth.与…发生（化学）反应
eg.StateHealthyMinistryissettinguparesearchteamtoseehowchirdren_____videogames.
AreactonBreacttoCanswerforDfightfor
3.Thereactionofmetalswiththesesubstancescanbeputinorder.
分析:
本句是一个简单句,主语_______;谓语部分______
putsth.inorder___________
eg.Lily,putyourthingsinorderafteryouplaywiththem.
inorder______;outoforder_______;ingood/badorder____
orderv.______;ordersb.todo命令某人做某事
4.Burnstoformanoxide.
formvt._______;n._______
eg.formagoodhabit_________
burnv.__________;
burnaway_________;burndown_______;burnup_____;burnout________;burnone’sboats__________.
PassageB
5.Tofindoutifironrusts……
find&findout
find指偶然或经过一番经历而发现,强调寻找的结果,是终止性动词;指一种客观结果。
findout指经过研究、观察、调查而“找出（原因），查明（事实），发现（秘密、错误等）”；指主观有意识动作。
eg.Afterweaskedseveralpeople,wefoundoutwhereMr.Wanglived.
_________________________________________________
6.Addsomeoiltothewater.
addsth.tosth._____________
addupto…_____;addup______;addtosth.________
eg.Theengineoftheshipwasoutoforderandthebadweather___thehelplessnessofthecrewatsea.（03.上海）
AaddedtoBresultedfromCturnedoutDmadeup
7.Thiswillkeepairoutofthewater.
keepoutof___________;keepup______
keepupwith_______;keepawayfrom_______;keepintouchwith________;keepsbdoingsth._________;keepdoing/ondoingsth.___________;keep…fromdoingsth.______________
●keep可作使役动词跟复合宾语,表示“使继续处于某种状态”,其宾补可以是:
现在/过去分词,副词,形容词以及介词短语。
eg.1Iwantaservantwhowillkeepmyhousecleanandtidy.（___）2Hurryup!
Don’tkeepyourmotherwaiting.（_____）
8.Leavethetubeforoneweek.
leave+宾语+adj.________________
eg.Hisillnesshaslefthimveryweak.____________________
leave+宾语+动词不定式/过去分词/现在分词/介词短语
eg.Youcanleavemetodealwiththewatter.（___________）
Howcarelessyouaretoleaveyourroomunlocked.（______）
Ex.Don’tleavethewater_____whileyoubrushyourteeth（04天津）
ArunBrunningCbeingrunDtorun
Leaveoff_____;leaveout_____;leaveover_____;
leavesb./sth.doing_____________;leavesth.done____________
Grammar
Grammar1
倍数的三种表达方式（P43）
Lookatthefollowingsentences
①Theearthisforty-ninetimeslargerthanthemoon.
②TheChangjiangRiverisaboutthreetimesaslongastheSonghuaRiver.
③Thistableis3timesthesizeofthatone.
倍数三种表达方式:
a.“A+be+___+________+_____+B”
b.“A+be+___+as+______+as+B”
c.“A+be+____+the+______+___+B”
*倍数的表示法:
一倍:
once;两倍:
twice;
三倍或三倍以上是:
基数词+times（即与次数表示法相同）。
Ex.这条河是那条河的三倍长.
1._______________________________________________
2._______________________________________________
3.________________________________________________
Grammar2
I比较级等级结构的用法:
1.原级比较句式:
<1>as+adj.+as=thesame+n.+as___________（表肯定）
eg.他跟我一样大。
________________________________
notas/so+adj.+as=less+adj.+than________（表否定）
财富不如健康重要。
as+adj.+n.（不可数名词或复数名词）+as_____________
as+adj.+a/an+n.（可数名词）+as_____________________
<2>as+adj./adv.+as+onecan/possible__________________
比较级的结构和用法
<1>双方比较表示一方超过一方,用“比较级+than”的结构表示。
eg.Thispenisbetterthanthatone._____________________
<2>表示一方不及另一方时,用“less+比较级+than”的结构表示.
eg.Thisroomislessbeautifulthanthat.________________
<3>表示一方随另一方的程度而变化时,用“the+比较级（+主语+谓语）,the+比较级（+主语+谓语）”结构。
eg.Theharderheworks,thehappierhefeels.__________
<4>不与其他事物相比,表示本身程度的改变时,用“比较级+and+比较级”结构。
eg.Theweatherisgettingcolderandcolder.______________
Thegirlbecomesmoreandmorebeautiful.____________
<5>“the+比较级+of+thetwo”表示两者之中“较…的一个更…”。
eg.Whowantsthebiggerofthetwo?
________________
ex.Therearetwobuildings,____standsnearlyahundredfeerhigh.（04-湖北）
AthelargerBthelargerofthemCthelargeronethatDthelargerofwhich
<6>nomorethan表示“只”“不超过,不多于”,相当于only。
eg.Shehasnomorethanoneyuaninherpocket._______
<7>nomore…than表示“…一样不…”;而notmore…than…则表示“不像…那样”.相当于notso…as
eg.Heisfeelingnobetterthanyesterday.________________
Sheisnotmoregenerousthanheryoungersister._______
<8>nolessthan表示“多达,…那样多;至少,起码”,相当于asmuchas,蕴含这个数是大的;而notlessthan表示“不少于”,不强调这个数的大小,只说明数据本身。
eg.Ihavenolessthantendictionaries.____________（含我的词典多）
Ihavenotlessthantendictionaries.___________（只说明一个事实）
<9>noless…than表示“和…一样”,相当于as…as。
eg.Sheisnolessdiligentthanyou._____________________
II比较等级的程度状语
1.表示一方比另一方“强/大/高…得多”时,比较结构前加much,far,byfar,alot,agreatdeal等。
eg.HedidmuchbetterthanIinmaths.
2．表示一方比另一方“…一点点”,通常用abit,alittle,slightly等修饰。
eg.ShecamealittleearlierthanIthismorning.
3．表示一方比另一方“更，甚至”等语气时，用even,still,yet修饰。
eg.Wemustunitetowinstillgreatervictory.
4．表示一方比另一方“高一头，长两米，大三倍”等时，比较结构前加ahead,twometres,once,twice,threetimes等。
eg.HisincomeistwiceasmuchasI.他的收入是我的两倍。
5．疑问句中用any修饰比较级。
eg.Areyoufeelinganybettertoday?
EverydayEnglish
1.havegotit_______
eg.Iseverythingclear?
—IthinkI’vegotit.
2.goahead_________;__________
eg.MayIstart?
---Yes,goahead!
3.It’sone’sturntodosth._________________
4.turnn.______taketurns___________
Culturalcorner
I最新的设备__________;在科学领域_________________
在过去的20年里_____________;一流的科学家___________
II
1.Ineverusedtoenjoyscience,butlastyear…
<1>usedtodo_________只用于过去时。
否定形式：
___________________________________
疑问形式：
___________________________________
〈2〉beusedtodo___________________________________
〈3〉get/beusedtodoingsth__________________________
eg.Heusedto________uplateonSundaymornings,butnowhegetsusedto_________upearlyeverymorning.他过去星期天早晨睡懒觉,但是现在他习惯于每天早起。
Watercan_______produceelectricity.水可以被用来发电。
2.Thesciencefacilitiesareverygood,withlaboratoriesthathaveallthelatestequipment.
with_______,其引导的短语多作定语。
eg.Weneedacomputerwithahugememory.
with复合结构（五种）?
latest_____
3.TheNobelPrizeis…,soweshouldbeveryproudofthat.
beproudof=___________________
4．I’mgoingto…,asbotharesupposedtohave….
besupposedto（dosth.）_______________________
eg.Heissupposedtogotothestore.
Ex.我们不能在这儿吸烟._________________________
<1>suppose“认为,猜想”讲时,可以接从句或含有动词不定式的复合宾语,Isuppose可以用作插入语。
eg.Youdon’tmindmyparkinghere,_____________.
Idon’tsupposetheywillobjecttoourplan.
<2>suppose可作连词,“假设,假如”
eg.Suppose/SupposingAequalsB.Whatcanyouget?
_____________________________________________
5.Myparentsareastonished.
astonishedadj._________;astonishingadj.__________
astonishv._________
beastonishedtodosth______________
beastonishedby/at_________________
Module5Summary
IWords
1.Wewere______（惊讶）thatheappearedattheparty.
2.Wecametothe______（结论）thattheroommusthavebeenempty.
3.Whatwasher______（反应）tothenews?
4.Thereisnotevenany_______（电）_orrunningwaterintheirhouses.
5.Thecomplete________（装备）ofthenewlibrarywilltakeanotheryear.
6.Oneofthe_____（设施）ourstudentshaveisalargelibrary.
7.Metalsc_______whencooled.
8.Aballoone_______asitisfilledwithair.
9.Saltandsugard________inthewater.
10.Whatiso_______inonecountrymaybeverystrangeinanother.
IIPhrases：
1.与…一样_____________2.使…有条理_____________3.轮着你了______________
4.开始吧________________5..在科学领域____________science6.以…自豪____________
7.以…形式_________________8.与…反应_________________9.做试验__________________
10.或者…或者_______________11.过去（常常）______________12.应该，理应___________
13.四分之三______________14.在最近几年内______________15…的混合物______________
16.保持自然界的平衡_________________________17.科学试验_______________________
18.得出结论______________19.电器设备_______________20.防止进入_________________
21.partialreaction___________22.air-freewater________23.atthetopof_________
24.thelatestequipment__________________25atesttube____________
26.You’vegotit._________27.theNobelPrize__________28.publ
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