没有一些鲨鱼,但是却有一些确实聪明的海豹。?
【剖析】1)这个句子用了there be 结构的肯定和否定两种形式;? 2)这是一个由but连接的并列句,两个分句都用一般过去时态。?
【拓展】本句中出现了some 和any两词,some用于肯定句中,在疑问句中希望得到对方的肯定回答时,也可用some;而any用于否定句和疑问句。 After lunch,they went to the Outdoor Pool and saw a big octopus.? 午饭过后,他们去了户外游泳池看到了一条大章鱼。?
【剖析】went和saw是并列谓语,所以它们的时态和人称必须是一致的。?
【拓展】当句子的主语同时发出几个动作时,可以用并列谓语来表达,但是它们的时态和人称必须是一致的。
Luckily,we brought our umbrellas and raincoats,so we didn’t get wet.? 幸运的是,我们带了雨伞和雨衣,因此我们没有受雨淋。? 【剖析】1)副词luckily置于句首,表示“幸运的是”。? 2)“get+形容词”结构表示“处于某种状态”。?
【拓展】get用法小结:?
get+adj. 如:Many athletes got injured.许多运动员受伤了。 我的记忆卡
get的相关短语:?
get up起床 get on well with 相处融洽 get back回来? get off/on 下/上车get ready for 作准备
I’m sorry you didn’t have fun on your day off.? 很抱歉你在休息日没能玩得高兴。?
【剖析】1)I’m sorry 常常用来说明一件不愉快的事。? 2)此句中的词组have fun“玩得高兴,过得愉快”;同义词组有have a good time,enjoy oneself。?
3)day off 是“休息日”的意思。?
【拓展】1)与fun有关的短语有:make fun of (取笑)。? 2)它的形容词是funny。 语法·剖析 ?
不规则动词的变化规律?
一般过去时态的难点之一就是不规则动词的变化。乍看不规则动词表,各词变化无常,无规律可循,同学们只得如同背生词一样,逐个记忆。但是,只要仔细观察,我们还是可以从这些不规则动词中找到一些规律的。如下表:? 规律 例证 1 i变为a 2 i变为o 3 o变为e 4 o变为a 5 e变为o abegin—began,drink—drank,ring—rang,sing—sang,swim—swam,give—gave drive—drove,write—wrote,rise—rose,win—won blow—blew,grow—grew,know—knew,throw—threw,hold—held come—came,become—became get—got,forget—forgot 6 去e加 t feel—felt,keep—kept,sleep—slept,sweep—swept 7 d变为t bend—bent,lend—lent,send—sent,spend—spent,build—built,rend—rent 续表? 8
规律 词尾加t mean—meant,learn—learnt 例证 9 变y为i再加d lay—laid,pay—paid,say—said let—let,put—put,set—set,hit—hit,cut—cut,cost—cost,read—read 10 无变化 典题精讲? 例1—Was there a nice picture on the wall?? — .?
A.No,there wasn’t B.No,there weren’t?
C.No,there isn’t D.No,there aren’t? 思路解析:该题考查There be句型的一般过去时态的知识。There be结构是表示存在的句型,其过去时是There was...或者There were...,句中的was和were要和后面所跟名词的数保持一致。本题属一般疑问句的回答,名词是单数,又是一般过去时。答案:A? 绿色通道:英语中有一条很重要的原则:一般疑问句中问什么答什么。?? 例2I went to the beach and there.? A.buy a souvenir B.took some photos ?
C.try some seafood D.see some seals?
思路解析:上文提到“我去了海滩”这个前提,且用过去式,接下来的动词也应该用过去式。答案:B?
绿色通道:弄清楚and的用法是解答本题的关键。??
例3(2010江西模拟)—Did you have a good journey during your holidays?? —Yes,it was pleasant.Everything so well.?
A.got on B.turned on C.put on D.went on?
思路解析:根据句意,本题是考查四个选项中短语的掌握情况,由句意可以推出需要的意思是“进行,进展”,答案:D?
黑色陷阱:本题容易错选A项。原因是仅仅考虑了短语get on well的意思。
例4(经典回放)There a football game between Italy and Germany tomorrow morning.? A.has B.is going to be? C will have D.has been?
思路解析:本题主要考查There be 的将来时态。答案:B?
黑色陷阱:本题容易错选C项,原因是混淆了There be 和have的区别。 巧学法园地
巧解动词时态?
动词时态是难关,时间一定要先看;? 主语确定谓语数,动词变化不算难;?
短文会话观全局,单句无时判一般。?
第一句说明了动词时态在学习过程中的重要性。?
第二句强调我们在做动词时态练习时首先要找出时间标志词,并确定时态。常见的和过去时连用的时间有:yesterday,five days ago,before,last month,that day等。?
第三句强调我们做时态练习时,要找准句子的主语,确定动词的单、复数。?
第四句强调我们在做时态练习时要分清谓语动词,随时态的变化而变化。? 第五句强调我们在做时态练习时,若碰到的是一篇短文或一则对话,就要通过全文或上下句间的时间关系来确定动词时态。? 第六句强调我们在做时态练习时,若碰到一个没有时间标志词的简单句时,多数可判断为一般现在时,因为该时态除了表示经常或反复发生的事情外,还可表示没有明显时间性的
事实。
八年级上册 单词巧记+句型语法剖析(Unit 9 When was he born) 三点剖析?
单词·巧记·典句·考点 ? national [] adj.?国家的;全国的? 【巧记提示】nation(国家)+al(形容词后缀)? 【经典例句】Yang liwei becomes the national hero.? 杨利伟成了民族英雄。
【考点聚焦】1)同根词:nationalism 民族主义? 2)短语:national anthem 国歌
become [] v.成为;变成? 【巧记提示】 be(是)+come(来) ?
【经典例句】 He hopes to become an engineer when he grows up.? 他希望长大后当一名工程师。?
【考点聚焦】1)become 后面可加名词、形容词,表示“成为……”。如:? I want to become a teacher.我想成为一名教师。? 2)短语:became interest in 对……感兴趣 【活学活用】1.选择?
When did she a movie star?? A.became B.become C.is D.was 答案:B
call [] v.?把……叫做;称呼;为……取名? 【巧记提示】c+all(所有的)? 【经典例句】You can call me Matthew.? 你可以叫我马太。?
【考点聚焦】1) call后面加双宾语。?
2)常见的短语:call at 访问(某地);call for 要求,号召;call on 拜访? 3)call还有“打电话”的意思。如:?
Please call me when you come back.当你返回来的时候,给我打电话。? 【活学活用】2.选择?
This is Tiger Woods,you can Woods.? A.call him B.call he C.call for him 答案:A piece [
【经典例句】 What a beautiful piece of music!? 多好听的一首曲子啊!
【考点聚焦】1)a piece of+不可数名词 如:?
D.call on him
] n.?(艺术品、音乐的)幅;篇;首?
a piece of cloth 一块布;a piece of wood 一块木头?
2)在修饰后面的名词时,常把形容词放在piece的前面。如:? a long piece of wood 一块长木头? 【活学活用】3.选择? Li Yundi could hum songs and different .? A.musics
B.music
C.piece of music D.pieces of music 答案:D alive [] adj.?活着的;在世的?
【巧记提示】 a(形容词前缀)+live(居住)? 【经典例句】An enemy officer was caught alive.? 一名敌方军官被活捉。? 【考点聚焦】1)alive 只可作表语,不可作定语。如:? Who is the greatest man alive? 谁是当今最伟大的人?? 2)living 活着的,有生命的,living既可作表语,又可作定语。 【活学活用】4.选择? Lots of house were on fire(着火),the little girl was the only .? A.living 答案:C number [
B.live
C.alive
D.lovely
] n.?号码;编号?
【经典例句】Please tell me your telephone number.?
请告诉我你的电话号码。?
【考点聚焦】1)number缩写形式:No.?
2)number后面加数字。如:Room No.201 201房间?
3)a number of 大量的,作主语时谓语动词是复数;the number of ……的数量,作主语时谓语动词为单数。?
A number of students are cleaning the playground.许多的学生正在打扫操场。? The number of students is 50.学生的数量是50人。? 【活学活用】5.选择? are standing out of the classroom.?
A.A number of students B.The number of students? C.The number of student D.Number of students 答案:A stop [] v.?停止?
【经典例句】Let’s stop talking in class.? 我们在课堂上不要说话。? 【考点聚焦】1)stop后面可以加名词。如:? Jim wants to stop the car.吉姆想让那辆车停下来。? 2)stop doing sth. 停止正在做的事情? 3)stop to do sth. 停下来去做别的事情? 【活学活用】6.选择?
Shakespeare was a famous playwright(剧作家).He stopped plays in 1613.? A.to write B.wrote C.writing D.write 答案:A
短语·典句·考点?
too...to... 太……而不能?
【经典例句】He is too young to learn.? 他太小了以至于不能学习。?
【考点聚焦】1)too...to...表示“太……以至于不……”,表达否定含义的句子。? 2)在too+adj.+to结构中,形容词要用原形。如:? He is too young to join the army.他太小了不能参军。?
3)短语:never too...to...表示“不……还可以……”,表达肯定含义的句子。如:? He is never too young to learn.他还没有小到不能学习。? 【活学活用】7.合并为一个句子?
My sister is young.She can’t look after herself.? My sister is young look after herself. 答案:too,to
take part in 参加?
【经典例句】 Do you want to take part in the sports meeting?? 你想参加运动会吗?? 【考点聚焦】1)take part in参加活动。如:?
Why not take part in the English Corner? 为什么不参加英语角呢?? 2)join参加(组织、党派);attend 参加(会议、报告)? I decided to join the Party.我决定入党。?
I was ill,I couldn’t attend the meeting.我不舒服,我不能参加会议了。? 【活学活用】8.选择?
He a writing competition this summer holiday.? A.joins B.joined C.takes part in D.took part in 答案:D
because of 因为?
【经典例句】He can’t go to school because of illness.? 他生病了不能上学。?
【考点聚焦】1)because of后面加名词。?
2)because of+名词相当于because+句子 如:?
He can’t go to school because of illness.= He can’t go to school because he was ill. 【活学活用】9.同义句转换? I failed in the exam yesterday because I was careless.? I failed in the exam yesterday carelessness. 答案:because of at the age of...在……岁时?
【经典例句】At the age of 4 Mike began to write poems.? 迈克四岁时就开始写诗。?
【考点聚焦】at the age of...后面加数字来表示年龄,相当于when引导的时间状语从句。如: at the age of fourteen=when he/she was fourteen years old? 【活学活用】11.词语释义? He began to learn the accordion at the age of four.? A.before four B.after four C.when he was four D.at four o’clock