牛津译林版八年级英语上册同步讲义Unit 3 A day out 第 3 课时 Grammar（学生版）

Unit3Adayout

第3课时Grammar

八年级英语上册同步精品讲义(牛津译林版)

趣赳识精讲

一、(not)as+adj.+as结构

1.当两个比较对象在某方面程度相同，即A=B时，用“as+形容词原级+as”结构，表示“与..一样”。

EnglishisasimportantasMaths.英语和数学一样重要。

2.当两个比较对象中，在某方面一方不及另一方，即A<B时，用“less+形容词原级+than”结构。或“not

as/so+形容词原级+as”结构，表示“A不如B.......”。

TomisnotasfriendlyasJim.=TomislessfriendlythanJim.汤姆没有吉姆友好。

二、反身代词

1.反身代词形式

人称单数复数

第一人称myselfourselves

第二人称yourselfyourselves

第三人称himself；herself；itselfthemselves

记忆小贴士：单数后面加self,复数后面加selves；—、二人称前半用形代；第三人称前半用宾格。

2.反身代词的用法

(1)反身代词可以用来强调句中某个名词或代词，意为“本身；亲自；本人”。此时，反身代词通常位于名词

或人称代词之后作主语或宾语的同位语，即使去掉反身代词，也不影响句子的完整性和大意。

Canyoucookthesupperyourself?你可以自己做晚饭吗？

(2)反身代词可以表示它与句中的某个人是同一个人，通常在句中作宾语，此时反身代词不能省略，否则句

子将不完整，句意不明确。

Millieistooyoungtolookafterherself.米莉太小而不能照顾自己。

⑶反身代词有时也可以放在系动词之后作表语，表示身体或精神方面的状态。

Jimisn'thimselftoday.吉姆今天不在状态。

(4)反身代词可以和一些介词或动词搭配构成固定短语。

含有反身代词的常用短语：

3.拓展：

hurtoneself伤害自己enjoyoneself玩得高兴

lookafteroneself照顾自己learnbyoneself自学

teachoneself自学helponeself(to)随便

dressoneself自己穿衣服cometooneself苏醒

improveoneself提高自己loseoneselfin沉溺其中

keep...tooneself保守秘密buyoneself给自己买

Lucywentshoppingbyherselflastnight.露西昨晚独自去购物了。

Weenjoyedourselvesatthepartyyesterday,昨天我们在聚会上玩得很高兴。

Helpyourselvestosomebread.请随便吃些面包。

7能力拓展

一、用所给单词的正确形式填空

1.Jane,youcan'tgohomeby(you)after10p.m.Ifsdangerous.

2.Allofusenjoyed(us)atmyfather'sbirthdaypartythatday.

3.Thelovelyboyoftendresses(he)upasMonkeyKing.

4.Theyenjoyed(oneself).

5.Ifwecantakebettercareof(us),ourparentswillbelessworriedaboutus.

6.Iamas(happy)asyou.

7.Tinaisas(beautifully)asLily.

8.Tim'sbedroomisas(tidy)asJack's.

9.Johnplaysfootballas(good)ashisbrotherJack.

10.MyfriendEmmadoesn'twriteas(good)asherbrother.

M分后提分

题组A能力提升练

11.—Kittyisverygoodatmusicalinstrument（乐器）.

—Ithinkso.Shecanplaytheguitaralmost______herteacher.

A.asgoodasB.aswellasC.sogoodasD.sowellas

12.Ifyoulistentotheteacheras______asyoursister,youwilllearnthissubjectwell.

A.carefulB.morecarefulC.carefullyD.morecarefully

13.Sandy'shandwritingis______,ifnotbetterthan,Mike.

A.asgoodasB.aswellasC.notasgoodasD.notaswellas

14.Sheisas______asLilei.

A.friendlyB.morefriendlyC.friendlierD.friendliest

15.Tomisnotas______atsportsasBill.

A.goodB.wellC.betterD.best

16.Canyouhelpme?Ican'treachthebook______.

A.meB.myC.yourselfD.myself

17.一DoyouthinkPeterisagenerousboy?

一No.Healwaysthinksof______morethanothers.

A.heB.hisC.himD.himself

18.Whenyoubothgetintotrouble,don'tgiveupbutcheer______up.

A.ourselvesB.himselfC.yourselvesD.myself

19.—Didtheyhaveagoodtimeattheparty?

-Yes.Theyenjoyed______.

A.themselvesB.myselfC.yourselvesD.herself

20.Whenchildrengrowup,theyhavetolearnhowtotakecareof____—andbeindependent.

A.theyB.themC.theirD.themselves

21.—Whotaught______Englishlastyear,Michael?

-Ilearneditby

A.you;myselfB.your;myselfC.yourself;meD.yourself;myself

22.Mikeenjoyedathisfriend'sbirthdaypartylastnight.

A.heB.himC.himselfD.his

23.-Wemustthankourparentsfortheirendlesslove.Theyalwayscaremoreaboutusthan

-Itotallyagreewithyou.

A.ourselvesB.yourselfC.myselfD.themselves

24.Boysandgirls,youshoulddoyourhomeworkby

A.yourselfB.yourselvesC.themselvesD.ourselves

25.IfIamnotsurewhat'swrongwithTom,it'sbetterformetoaskhim

A.yourselfB.itselfC.myselfD.herself

26.FatherMozartwassurprisedthatWolfgangstartedwritingmusicby

A.himB.heC.hisD.himself

27.一Sue,youaregoodatswimming.Whotaughtyoutoswim?

-Noone.Ileaneditby.

A.yourselfB.myselfC.yoursD.mine

28.一Tom,I'mgoingtowork.Pleaselookafterwell.

——Don'tworry,Mom.Iwill.

A.herselfB.myselfC.yourselfD.himself

29.—Helptosomecandies,children.

-Thankyou.

A.youB.yourC.yourselfD.yourselves

30.一Yourscarfissobeautiful!Whoboughtitforyou?

一Oh,mydaughtermadeitby

A.myselfB.herselfC.himself

题组B培优拔尖练

31.一Hi,boysandgirls.DidyouenjoyduringtheMayDay?

—Yes,wedid.Whataboutyou,MissGreen?

A.ourselvesB.themselves