新牛津广州英语八年级上册《unit 3 modern machines》优秀教案重点资料doc.docx
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新牛津广州英语八年级上册《unit 3 modern machines》优秀教案重点资料doc.docx
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新牛津广州英语八年级上册《unit3modernmachines》优秀教案重点资料doc
Unit3Modernmachines
一:
词汇:
1.没意识到,不知道beunawareof…:
Iamstillunawareofwhathesaid
2.依靠,依赖bedependenton…:
Iwillneverbedependentonanyoneagain.
3.dependonv.依赖;依靠
Youcan'tdependonyourparentsforever
dependent—adj.
4.几乎不hardly:
almostnot
Iwatchtelevision
Hecanseenothing.
hardlyever是一个常用短语,意思是几乎从不;很少
5.forthetimebeing:
now
6.makemistakes
7.tobeSheshappy
8.forexample/suchas举例来说
都表示举例,前者常接句子,后者常接名词或名词短语;
forexample一般只举同类人或物中的"一个"为例,后面有逗号,可置于句首、句中或句末。
suchas一般列举同类人或事物中的几个例子,as后面不可有逗号
Ballgames,,havespreadaroundtheworld
He,,isagoodstudent.
SomeoftheEuropeanlanguagescomefromLatin,
French,ItalianandSpanish
BoysJohnandJamesareveryfriendly.
1..Noise,,isakindofpollution.
2.Ilikedrinksteaandsoda.
3.,myfullnameisJamesAllenGreen,Greenismyfamilyname.
4.Youcanbuyfruithere—orangesandbananas,.
5.Thereareseveralpeopleinterested,MrJonesandMrSimpson.
Englishisspokeninmanycountries,AustraliaandCanada.
9.rarely
Sherarelywentanywhereexcepttoheroffice.
她除了去办公室以外,很少去别的地方。
10.有一些表示“的”的词,如to,for,from
theanswertothequestion问题的答案,
thekeytothedoor门的钥匙,
aticketfortheconcert音乐会的票,
astudentfromBeijing来自北京的学生
11.havegreatunderstandingofsth
12.makesth+adj【形容词原型或比较级或最高级】
13.raise举起
Studentsraisetheirhandsupwhentheywanttoanswerquestionsinclass
14.create【创造,抽象】区别invent【发明,具体】
Godcreatedtheworld.
Createnewideas
Edisoninventedtheelectriclight
15.Itis+形容词+todosth.的句型,这个句型后面可以跟nottodosth
It’simportantforpeopletoprotectourenvironment.
It’sessentialforsth/sbtodosth
对……必不可少…去做某事
It'sdangerousforthedogtotakecareofthehouse.
指照看房子对于狗来说是危险的。
用for的话,adj的性质不是it所具有的,而用of则是it本身所有这种adj所描述的属性。
It'sniceyoutohelpme.
It'swisehertosaysorrytohim
It'snecesaryustomemorizenumbersofwords
It'simportantustogooverwhatwehavelearned
16.口语spokenlanguage/书面语wittenlanguage
17.hold
握着;抓住;夹住
Heheldaknifeinhishand.
容纳;包含
Theboxcanholdallmyclothes.
举行
Theywillholdameetingtodiscussthisproblemtomorrow
18.usesthtodosth
用某物做某事
Iuseaknifetocuttheapple
Youcoulduseabigbagtocarrythebooks.
19.listentosbdoingsth听某人做某事
20.linktogether使连接〔系〕在一起
Thehighwaylinksthetwocitiestogether
21.communicatewith与。
。
。
。
。
交流
Iusuallycommunicatewithhimbyletter
22.not...but...不是...而是...
He'snotrichbutpoor
二.重点句型
1.to…(为了……)
动词不定式表示“为了达到…目的”
Tofinishtheworkintime,Iaskedmyfriendstohelpme.
动名词做主语往往表示普通的、一般的行为;也表示正在做
不定式做主语常表示某次具体的行为,一般含有将来的含义,表示要去做
Tofinishthehomeworkwilltakehim2hours.
Finishingthehomeworktookhim2hours.
2.--Whatdoyouthinkof…?
Howdoyoulike…?
3.形容词表示人和事物的特征,对名词起修饰和描绘作用
副词表示动作特征或性状,主要修饰动词
(一)形容词的用法及位置
1.形容词在句中作定语、表语、宾语补足语等,作定语时一般放在名词前。
She has short hair.(作前置定语)
We must keep our room clean.(作后置定语)
(二)副词的种类、用法及位置
①多数位于动词之后, The farmers are working hard in the field.
She speaks English well.
②频度副词放在动词前,情态动词和助动词之后。
He always goes to school On foot.
She was often late for school.
(三)形容词和副词的比较等级
1.popular→more popular→most popular
carelessly——more carelessly——most carelessly
2.不规则变化的词
good/well→better→best
bad/ill/badly→worse→worst
many/much→more→most
little→less→least
old→older/elder→oldest(指年龄大小)/eldest(指长幼顺序)
2.形容词和副词比较级、最高级的用法
(1)形容词和副词比较级的用法
①用于两者比较,表示“比…更…”:
“A+系动词+形容词比较级+than+B,
I am two years older than my little sister.
“A+谓语动词+副词比较级+than+B:
She gets to school earlier than the other students.
②用于两者之间的同级比较,表示“…和…一样”:
“A+系动词+as+形容词原级+as+B,
eg.Bill is as funny as his father.
“A+谓语动词+as+副词原级+as+B”
Lucy speaks Chinese as well as Lily.
③表示甲在某方面不如乙:
“A+系动词+notas/so+形容i司原级+as十B”
These books aren’t as interesting as those.
“A+助动词/情态动词+not+谓语动词+aS/SO+B”
She didn’t sing so well that night as she usually does.
④表示某个范围内的两者相比:
“A十动词十the+比较级+of短语(比较范围)”
Penny is the taller of the two girls.
Penny是这两个女孩中较高的一个。
⑤表示“越来越…”:
“比较级+and+比较级”
In spring the days are getting longer and longer.
在春天,白天变得越来越长。
⑥表示“越…越…”:
“the+比较级…the+比较级”
The moreyou practice using English,the better you’ll learn it
①可以用much,far,even,a bit,a little,a lot等修饰比较级表示程度,但决不可用very修饰。
Tom is a little taller than Mike.Tom比Mike稍高一点;
it is even colder today than yesterday. 今天甚至比昨天更冷
⑧在比较级中,为了避免重复,可用that或those代替前面提到过的事情。
The weather here is much hotter than that Ofour hometown.这儿比我的老家热得多。
The pants in this shop are a lot better than those in
that shop.这家商店的裤子比那家商店的裤子质量好得多。
(3)形容词和副词最高级的用法
形容词最高级前面要加定冠词the,副词最高级前可加the,也可省掉the;后面可带of/in短浯来说明比较范围:
“主语+系动词+the+形容词最高级+of短语/in短语”
eg.She is the youngest Of all.
“A+谓语动词+(the)+最高级+of短语/in短语”
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