课件26张PPT。课时十四 八年级(下)
Units 7-8考点自主梳理重难点知识讲练中考真题展示课时过关检测目录CONTENTS考点自主梳理1重难点知识讲练2※ n. 人口;人口数量知识点一 population1. population指人口总数,常与定冠词the连用,作主语时,谓语动词用
单数形式;但当population前有分数、百分数等修饰时,谓语动词用复
数形式。
The population of China is increasing.
中国的人口数量正在增长。2. 表示人口的“多”或“少”,要用large或small修饰,不能用many或
few修饰。
Henan has a large population. 河南人口众多。3. 询问人口多少的常用句型:
What/How large is the population of...?
注意 people意为“人”,可用many或few修饰,用how many进行提问。
What’s the population of Beijing?
=How many people are there in Beijing?
北京有多少人?【现学现用】( )1. India has a _______ population compared with
many other countries.
A. larger B. large
C. many D. more
( )2. —How large is the _______ of your hometown?
—About 300,000.
A. people B. population
C. popularity D. form
AB【词汇拓展】※ v. 包括;包含知识点二 includeincluding prep. 意为“包括……在内”,后接名词或代词。
included adj. 意为“包括的;包含在内的”,用于名词或代词之后。此时,including+n./pron. = n./pron.+included。
There are 25 players in this team,including me.
=There are 25 players in this team,me included.
这个队有25名运动员,连我在内。答案( )1. —Does the price _______ the skirt and shoes?
—Yes,it’s the total price.
A. increase B. cut
C. rise D. include
( )2. Seven students got little red flower from the
teacher, _______ Jimmy.
A. include B. to include
C. including D. includedDC知识点三 protect※ v. 保护;防护protect...from sth.=protect...against(doing)sth.
保护……使免受……
Wearing sunglasses can protect your eyes from the sun.
戴太阳镜可以保护眼睛免受太阳的伤害。【常用搭配】( )1. We should protect children _______ anything
which does harm to their body and mind.
A. from B. to C. in D. for
( )2. The government encouraged people to do
whatever they can to _______ nature.
A. provide B. protect
C. prevent D. polluteAB知识点四 achieve※ v. 达到;完成;成功【词汇拓展】achievement n. 成就;成绩【词语辨析】achieve/come trueThe old man finally achieved his dream at the age of 80.
这个老人在80岁时终于实现了他的梦想。
After about twelve years’hardwork,my college dream came true. 经过约十二年的努力,我的大学梦实现了。1. 他通过一年又一年的辛苦努力终于实现了他的目标。
He finally ________ ________ ________ by working hard year
after year.
2. 我相信如果我们竭尽全力,我们的梦想总有一天会实现。
I believe that if we try our best,our dreams will ________
________ one day.答案achieved his goalcometrue知识点五 belong※ n. 属于;归属【常用搭配】1. belong to意为“属于……;归……所有”,其中belong属于不及物动
词,常与介词to连用。其后接代词作宾语时,要用宾格形式,不可
用物主代词;后接名词时,也不能用所有格。
belong to sb.=be one’s 属于某人
(one’s是物主代词,也可用名词所有格形式)
The red pen doesn’t belong to me. It’s Tom’s.
这支红笔不是我的。它是Tom的。2. belong to sth. 可引申为“是……的成员”。
The tall and handsome boy belongs to our school basketball team.
这个又高又帅的男生是我们学校篮球队的一员。
注意 belong to既没有进行时态,也没有被动语态。1. 这把雨伞是她的。
This umbrella belongs to ________. = This umbrella is ________.
( )2. —Is this English book _______?
—No,it isn’t mine. It belongs to _______.
A. yours;Mary’s B. your;Mary
C. yours;Mary D. your;Mary’sherhersC知识点六 倍数的表达表示A是B的几倍时,有以下三个句型:
1. A+倍数+形容词/副词的比较级+than+B
2. A+倍数+as+形容词/副词的原级+as+B
3. A+倍数+the size/height/weight/length...+of+B1. 这个大厅的面积是我们教室的五倍。
This hall is ________ ________ ________ than our classroom.
2. 这块大石头的重量是那块的三倍。
This big stone is three times ________ ________ as that one.
3. 这条街是那条街的四倍长。
This street is four times ________ ________ of that one.答案five times biggeras heavythe length【词语辨析】already/yet/never/ever知识点七 现在完成时中already、yet、never和ever的用法区别She has already found her bike.
她已经找到她的自行车了。
I haven’t found my ruler yet.
我还没有找到我的尺子。
Have you found your ruler yet?
你已经找到尺子了吗?
I’ve never been late for class.
我上课从未迟到过。
Have you ever been to Beijing?
你曾经去过北京吗?1. 我已经做完我的作业了。
I have ________ finished my homework.
2. 你曾经看过这个电影吗?
________ you ________ watched this film?
3. 我们从未听说过这个故事。
We ________ ________ heard of this story.
4. ——Joy,你明天想和我们一起去野餐吗?
——我想去,但是我还没有完成我的任务呢。
—Joy,would you like to have a picnic with us tomorrow?
—I’d love to,but I haven’t finished my task ________.alreadyHave everhave neveryet中考真题展示31. (2015广州,18)Emma looked after her pet dog _______ of all
her friends.
A. careful B. most careful
C. more carefully D. the most carefully【解析】 本题考查副词的最高级。句意为:在所有她的朋友中,Emma照看她的小狗最认真了。修饰动词短语应用副词形式,故排除A、B项;由“of all her friends”可知,应用副词的最高级形式the most carefully。【答案】 D解析答案2. (2014南京,8)—Lily,why are you still here?School is over for
half an hour.
—Because I _______ my task yet. I still need one more hour.
A. won’t finish B. didn’t finish
C. haven’t finished D. hadn’t finished【解析】 本题考查动词的时态。句意为:——Lily,为什么你还在这里?已经放学半个小时了。——因为我还没有完成任务。我还需要一个小时。由“yet”可知设空处应用现在完成时。【答案】 C解析答案课时过关检测4本课时已结束,请同学们及时复习和掌握所学知识!