问题标题:
【七年级英语下册Unit3重点知识】
问题描述:
七年级英语下册Unit3重点知识
林成龙回答:
Unit3Whydoyoulikekoalabears?
一.重点词组
eatgrasseatleavesbequietveryshyverysmartverycute
playwithherfriendskindofSouthAfricaotheranimals
atnightinthedayeverydayduringtheday
二.交际用语
Whydoyoulikepandas?Becausethey’reveryclever.
Whydoeshelikekoalas?Becausethey’rekindofinteresting.
Wherearelionsfrom?TheyarefromSouthAfrica.
Whatotheranimalsdoyoulike?Ilikedogs,too.Why?Becausethey’refriendlyandclever.
Mollylikestoplaywithherfriendsandeatgrass.
She’sveryshy.7.HeisfromAustralia.
8.Hesleepsduringtheday,butatnighthegetsupandeatsleaves.
9.Heusuallysleepsandrelaxes20hourseveryday.
10.Let’sseethepandasfirst.11.They’rekindofinteresting.
12.Whatotheranimalsdoyoulike?13.Whydoyouwanttoseethelions?
三.重点难点释义
1、kindof有点,稍微Koalabearsarekindofshy.考拉有点害羞.
kind还有“种类”的意思
如:各种各样的allkindsofWehaveallkindsofbeautifulflowersinourschool.
2、Chinan.中国African.非洲
China和Africa都是专有名词,首字母都应该大写,而且和介词in连用.
TherearemanykindsoftigersinChina.TherearemanykindsofscaryanimalsinAfrica.
3、friendlyadj.友好的,和蔼可亲的
它是名词friend的形容词形式,常常和be动词连用,befriendly.
ThepeopleinChengduareveryfriendly.
4、withprep.跟,同,和…在一起
Iusuallyplaychesswithmyfather.
注意区别与and的用法,and通常用于连接主语或宾语,连接主语时,
如果有I,I通常放在and之后,如:
MyfatherandIusuallyplaychesstogether.
Playwith“和…一起玩耍”“玩…”
Ioftenplaywithmypetdog.Don’tplaywithwater!
5、day和night是一对反义词,day表示白天或一天,night表示夜或夜晚.
通常说intheday,duringtheday,atnight.
Koalabearsoftensleepduringthedayandeatleavesatnight.
6、leafn.叶子
复数形式为:leaves,类似的变化还有:wife—wives,wolf—wolves,
knife—knives,scarf---scarfs(scarves)等.
7、hourn.小时;点钟hour前边通常加上冠词an表示“一个小时”,即:anhour.
Thereare24hoursinadayand60minutesinanhour.
8、befrom来自…befrom=comefrom
PandasarefromChina.=PandascomeformChina.
9、meatn.(食用的)肉,为不可数名词,表示“许多”时,使用much来修饰,即:muchmeatHeeatsmuchmeateveryday.
10、grassn.草,为不可数名词,表示“许多”时,使用much来修饰,即:muchgrass.
Thereismuchgrassontheplayground.
四.语法知识
特殊疑问句通常以“what”、“who”、“which”、“when”、“where”、“how”、“howold”、“howmany”等开头,对某一具体问题进行提问.特殊疑问句的基本构成有两种情况:
1.疑问句+一般疑问句结构.这是最常见的情况.例如:
What’syourgrandfather’stelephonenumber?
你爷爷的电话号码是多少?
Whoisthatboywithbigeyes?
那个大眼睛的男孩是谁?
Whichseasondoyoulikebest?
你最喜欢哪个季节?
Whenishegoingtoplaythepiano?
他什么时候弹钢琴?
Wheredoeshelive?
他住在哪儿?
Howareyou?
Howoldareyou?
你多大了?
Howmanybrothersandsistersdoyouhave?
你有几个兄弟姐妹?
2.疑问句+陈述句结构.这时疑问词作主语或修饰主语.例如:
Whoisondutytoday?
今天谁值日?
Whichmanisyourteacher?
哪位男士是你的老师?
我们学过的What/Howabout+名词/代词+其他?也是特殊疑问句,它是一种省略结构.
例如:
IlikeEnglish.What/Howabou
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