人教版八年级上册英语 Unit 4 What's the best movie theater 知识点讲解

八(上)Unit 4 What's the best movie theater?
适用学科 初中英语 适用年级 初中二年级
适用区域 人教版 课时 2课时
知识点 形容词的最高级
副词的最高级
形容词的比较级和最高级的常用句式
教学目标 1.会正确判断并使用动词不定式做主语，宾语，目的状语等
2.会正确使用形容词和副词的最高级
教学重点 形容词的最高级，副词的最高级
教学难点 形容词的比较级和最高级的常用句式
教学过程
一、课堂导入
通过询问学生或让学生之间互相询问最喜爱的电影，复习本节课所需句型。
二、复习预习
1. My sister is . She likes making friends with others.
A.shy B. quiet C. athletic D. outgoing
【答案】D
【解析】考察形容词的意思。根据题意，由喜爱交朋友可知道，此题应该为外向。选D。
2. Nancy and Lucy are twins. In some ways they look the same, but Nancy is than Lucy.
A. tall B. taller C. tallest D. more taller
【答案】B
【解析】见到“than”可知，此题为比较级。
3. Which do you think tastes , the chicken or the fish?
A. good B. better C. best D. well
【答案】B
【解析】由 the chicken or the fish知道，这里填比较级。同时注意taste感官动词后面跟形容词。
4. I think science is than Japanese.
A. much important B. important
C. much more important D. more much important
【答案】C
【解析】由than看出，本题考查形容词的比较级。形容词的比较级可以用much来修饰。
5. There are millions of websites on the Internet and there a lot of useful on the website
A. are; informations B. are; information
C .is; informations D.is; information
【答案】D
【解析】information为不可数名词，不能加s，用be动词is。
三、知识讲解
知识点1 ：choose
(1) 作动词，choose to do sth.选择做某事
(2) 名词形式是choice
【练习】 I like music. You can choose me ______ the music club.
A. to join　 B. joining C. join in D. to join in
【答案】A
【解析】点拨：表示“加入俱乐部”用join，故排除C、D两项；choose sb. to do sth.，故选A项。
知识点2：so far
(1) 意为“到目前为止；迄今为止”。
(2) 常与现在完成时连用。
【练习】He has written three books ______.
A. so far B. long ago C. in 2005 D. last year
【答案】A
【解析】点拨：B、C、D三项都是表示过去的时间状语，故句子的时态用一般过去时，而题干中的时态是现在完成时，故排除它们。so far 常与现在完成时连用。句意为“迄今为止他已经写了三本书了”。
知识点3：辨析join与take part in
join 参加组织，团队
take part in 参加群众性活动、会议、劳动和游街等
知识点4：give sb. sth. = give sth. to sb.
常在中考中出现的可接双宾语的动词主要有：tell, hand, pass, give, teach, bring, send, lend, show 等。
另外，buy, cook, get, make, draw 等，将to 改为 for。v. sb. sth. = v. sth. for sb.
【练习】 He often gives ______.
A. his money me B. me his money C. me to his money D. his money for me
【答案】B
【解析】give sb.sth.＝give sth.to sb.意为“给某人某物”。
知识点5：have...in common 有相同特征
【练习】My friend David and I have some things ______ common.
A. from　 B. in C. at D. for
【答案】B
【解析】表示“有相同特征”用have...in common。句意为“我和我的朋友大卫有相似之处”。
知识点6： be up to
(1) be up to sb.由某人决定；随某人
(2) be up to sb. to do sth.应由某人做某事，常用it作形式主语。
【练习】We can't decide which country to go, America or Australia？It's up to you ______ one.
A. choose B. to choose C. choosing D. chose
【答案】B
【解析】浏览各选项可知是动词，故用 be up to sb. to do sth.，故选B项。
知识点7：辨析for example和 such as
for example用来举例说明某一论点或情况，一般只举同类人或物中的“一个”为例，作插入语，用逗号隔开，可位于句首、句中或句末。
such as用来列举事物时，一般列举同类人或事物中的几个例子。插在被列举的事物与前面的名词之间，as后面不可有逗号。
【练习1】 There are many things to see in London，_________, Big Ben.
A. For instance B. such as C. for example D. Such as
【答案】C
【解析】因为空格在句中，前有逗号，故首字母不用大写，排除A、D两项；因为such as后面不可有逗号，故排除B项。句意为“伦敦有许多东西可看，例如大本钟”。
知识点8：take ... seriously 认真对待某事
【练习】It's better to take something important ______.
A. serious B. carefully C. careful D. seriously
【答案】D
【解析】take是动词，应用副词修饰，A、C两项是形容词，排除；“认真对待某事”用take sth. seriously，故选D项。句意为“认真对待一些重要的事情就更好了”。
知识点9：How do you like…？=What do you think of…?
【练习】What do you think of the cinema？(改为同义句)
______ do you ______ the cinema?
【答案】How；like
【解析】What do you think of...？＝How do you like...?
知识点10：部分否定
not everybody意为"并非每个人..."
not all 意为“并非所有”
【练习】 ---Students in Class One are good at English.
---I don't think so. the students are good at it.
A. Not all B. All C. Many D. None
【答案】A
【解析】根据句意，应为不是所有的学生都擅长于它。
知识点11:动词不定式作后置定语
The old woman has no house to live in.这位老人没有房子可住。
I have a lot of problems to work out.我有很多问题要解决。
注意：若是不及物动词作后置定语，需要加上相应的介词
知识点12：动词不定式的用法
(1)作主语 To see is to believe.眼见为实。注意：如果不定式作主语太长，可用it作形式主语。
It's fun to go on a school trip.学校郊游很有趣。
(2)作宾语，这样的动词有：want, hope, wish, ask, decide, attempt, expect等.
She wants to be a soccer player.她想成为一名足球运动员。
(3)作宾语补足语，这样的动词有：ask, tell, teach, want, allow, get, encourage, advice等
He told me to wait for him after school.他叫我放学后等他。
(4)作状语，表示目的或原因
I'm glad to hear the good news.听到这个好消息，我很开心。
【练习1】We have two rooms but I can't decide .
A. to live, choose which one B. lived, choose which one
C. to live in, which one to choose D. live, which one
【答案】C
【解析】此处前一个to do 做状语，后面的做宾语。句意为我们有两个房间去住，但是我不能确定住哪一个。live in 的in不能省略。
【练习2】 He has nothing because he has prepared..
A. worry B. worry about C. to worry D. to worry about
【答案】C
【解析】前面有不定代词，后面用to do不定式。
知识点13：形容词和副词的最高级
一、最高级的比较范围
形容词、副词的最高级用于三者或三者以上之间的比较，且形容词最高级前要加定冠词the。(但是形容词最高级前有物主代词、指示代词、名词所有格或专有名词修饰时，不用定冠词the。)副词最高级前的the可以省略。最高级通常有一个比较范围，一般用介词of，in表示一定的范围。of 表示比较的对象属于同一范畴；in则表示不属于同一范畴。
He is the cleverest student of all.他是所有学生中最聪明的。(他属于学生)
He is the cleverest student in his class.他是他班中最聪明的学生。(他在班级范围内)
This is his most interesting book.这是他最有趣的一本书。
二、形容词和副词最高级的变化
(一)规则变化的：
单音节词和少数双音节词
1. 一般在词后加est，longest
2. 哑音e结尾的，直接加st，nicest
3. 以辅音字母y结尾的变y为i，再加est，funniest
4. 重读闭音节且只有一个辅音字母结尾的，先双写辅音字母，再加est，biggest
5. 多音节词和少数双音节词在词前加most，most important
(二)不规则变化的：good/well→best，bad/ill/badly→worst，many/much→most，little→least，far→farthest/furthest，old→oldest/eldest
三、形容词和副词最高级的用法
1. He is one of the tallest students in our school.
他是我们学校最高的学生之一。
2. The Yellow River is the second longest river in China.
黄河是中国的第二长河。
3. Who is the shortest，Tom，Tim or Jim？汤姆、蒂姆和吉姆，谁最高？
四、形容词和副词最高级、比较级和原级的互换
有时候，形容词和副词的三个等级之间可以表达相同的含义。
This is the best movie I have ever seen.＝I have never seen a better movie before.＝I have never seen such a good movie.
这是我看过的最好的一部电影。
Miss Li is the most popular teacher in our school.＝Miss Li is more popular than any other teacher in our school.
李老师是我们学校中最受欢迎的老师。
【练习1】 I think English is ______ than the other subjects，and I do ______ in it of all.
A. less interesting；better B. more interesting；best
C. much more interesting；well D. much interesting；best
【答案】B
【解析】我认为英语比其他任何一门学科都有趣，在所有科目中我英语学得最好。由前半句中的than可知用比较级，排除D项，因为interesting 前加much不能构成比较级；根据后半句的of all ，of 表示范围，是最高级的标志词。所以用最高级，排除A、C两项；故只有B项符合语法结构。
【练习2】 Henry is taller than ______ boy in his class.
A. any　　 B. another　 C. any other D. others
【答案】C
【解析】亨利比他班里的其他任何一个男孩都高。Henry属于his class中的一员，any other＋名词(单数)表示其他任何一个。故选C项。
【练习3】Beijing，the capital of China，is one of______ cities in the world.
A. the biggest B. bigger C. much bigger D. big
【答案】A
【解析】 中国的首都北京是世界上最大的城市之一。“one of＋the＋形容词的最高级＋复数名词”意为“最……之一”。
四、例题精析
【例题1】
【题干】This is one of ____ films of this year.
A. more exciting B. exciting C. the most exciting D. most exciting
【答案】C
【解析】one of 句型后面跟最高级，exciting的最高级为the most exciting。
【例题2】
【题干】What’s the best clothes store ____?
A. go to B. to go C. to go to D. going
【答案】C
【解析】当前面出现最高级的时候后面用to do不定式，go to the best clothes store,to不可以省略。
【例题3】
【题干】Who listens ____, Tom, Jack or Bill?
A. the most carefully B. more carefully C. the most careful D. more careful
【答案】A
【解析】由Tom, Jack or Bill来看，本题用最高级，修饰的词listen为动词，应该用副词。
【例题4】
【题干】Jim is funnier and more outgoing than ____ in his class.
A. any other student B. any student C. any students D. all the students
【答案】A
【解析】本题意为Jim比班里的其他同学都有趣和外向。其他为any other后用名词的单数，或者用the other后面用名词的复数形式。
【例题5】
【题干】Of all the subjects, math seems to be ____ for me.
A. difficult B. too difficult C. more difficult D. the most difficult
【答案】D
【解析】此题范围为Of all the subjects，all是大于等于三者以上的人，所以用最高级。
【例题6】
【题干】It took me two weeks the novels (小说) by Guo Jingming.
A. finish reading B. to finish reading C. to finish to read D. finishing to read
【答案】C
【解析】此题为It takes sb. some time to do sth. It 作形式主语后面用to do不定式。
【例题7】
【题干】---Which city has _________ population, Beijing，Shanghai or Jinan?
---Jinan，of course.
A. the largest B. the smallest C. the most D. the least
【答案】B
【解析】Beijing，Shanghai or Jinan是三者，用最高级，同时population用large和small修饰。
【例题8】
【题干】The Yellow River is the second in China.
A. long B. longer C. longest D. longer and longer
【答案】C
【解析】此题题意为黄河是中国的第二长河流，序数词+最高级表示第几。
【例题9】
【题干】—Do you like this movie?
—Yes, it’s the ____one I’ve ever seen.
A better B best C good D well
【答案】B
【解析】此题题意为这是我看过的最好的一部电影。用最高级。
【例题10】
【题干】I don’t think this question is ________than that one .It is ________ of these questions.
A. easier, more difficult B .easier, the most difficult
C. easiest, more difficult D .easier, much more difficult
【答案】B
【解析】见到than用比较级，后面of these questions用最高级。
课后作业
上周我们举办了一次“我们城市的一些好场所”的问卷调查请根据下面的表格所提供的信息写一篇调查报告不少于80词。
Place Name Reason Name Reason
high school No.1 High School good teachers, beautiful
hospital People’s Hospital Comfortable,best,friendly service
movie theater Modern Cinema big screens
clothing Wanbohong Clothing Store good, quality, popular
radio station Traffic Music 168 FM the latest news, interesting music
supermarket Sliver Plaza Is closest to the People’s Square



【答案】
A survey of good places in our city. Last week we did a survey about good places in our city. And this is what we learned. Most of the high schools are good, and the No. 10 High School is the best in our city. It has the best teachers and it's the most beautiful. People's Hospital is the best of all. It has the most comfortable beds and the friendliest service. Modern Cinema is the best. It has the biggest screens. The best clothing store in our city is Xiwang Clothing Store. It has the best quality and it's the most popular. As for radio station, most young people think Hefei 168 FM is the best radio station. It has the most news and the most interesting music.
课程小结
本节课主要复习了第四单元的重要知识点，希望同学们能够熟练掌握这些用法，同时要重点掌握住的表达方法