八年级下册unit8课文重难点讲解(2)讲课教案.doc

Unit 8 Have you read Treasure Island yet?
课文重难点讲解
Section B.
1. When Sarah was a teenager, she used to fight over almost everything with her family.
当萨拉还是一个青少年的时候，她常常几乎所有事情都和她的家人争吵。
【解析】fight over 为……争吵
fight for + 抽象名词（事业、自由、权利） 等 “为......而斗争”
have a fight with 和......打了一架
2. But five years ago , while she was studying abroad in England, she heard a song full of feelings about returning home on the radio.
但是五年前，当她在英国留学时， 她在收音机上听到一首充满思乡之情的歌曲。
【解析1】abroad adv 在国外；到国外 My father often goes abroad.
abroad 用法：表示到（在）国外，是一个副词，前面不加介词。
go abroad 出国 live abroad 住在国外
at home and abroad 在国内外
【解析2】return = come / go back返回
= give sth back 归还
returen ... to ... 把.......归还给.......
Don’t forget to return it to the library.
【解析3】on the radio 在收音机里；通过无线广播
介词on 表示 “ 以......方式”
on the Internet 通过因特网；在网上
on the telephone 通过电话
on TV 通过电视
3. She came to realize how much she actually missed all of them.
她开始意识到事实上她是多么想念他们。
【解析】actually 真实地，事实上
　　actually 和 in fact 用法的区别
　　actually adv.
　　① (无比较级、最高级)实际上,事实上,实际
He looks unpleasant, but actually he is very kind.
他看起来板着面孔,但事实上很和蔼。
　　in fact 相当于really, truly
　　No one believed it, but in fact, Mary did pass her exam.
尽管没有人相信，但实际上玛丽确实考试及格了。
　　前者通常作状语，用于书面语，修饰副词不可单独使用。
后者可作状语或表语，可单独使用，既可用于书面也可用于口语中。
　( ) ________the earth is actually a bit nearer to the sun during our winter.
　　 A. actually　　 B. in fact　　 C. real　　　 D. /
4. Ever since then, she has been a fan of American country music.
从那以后，她成了一名美国乡村音乐爱好者。
【解析】ever since 自从……以来
ever since 作连词时=since, ever起强调作用 ,主句常用现在完成时.
I haven’t heard from him since last year.
=I haven’t heard from him ever since last year.
【2013浙江丽水】I met Lucy in the primary school and we have been close
friends _____.
A.as usual B.again and again C.sooner or later D.ever since
5. Many songs these days are just about modern life in the US, such as the
importance of money and success, but not about belonging to a group.
现在的很多歌曲是关于美国现代生活的，例如：金钱和成功的重要性，但它们不属于一种类型。
【解析1】modern adj.现代的，当代的
such as “例如，诸如此类的，像……那样的”，相当于like或for example
such as 后不可列出前面所提过的所有东西。
I know four languages, such as Japanese and English. 我懂四种语言，如日语、英语
for example/such as辨析：
for example“例如”，一般只以同类事物或人中的“一个”为例，作插入语，用逗号隔开，可置于句首、句中或句末。
【析】for example意为用来举例说明，有时可作为独立语，插在句中，
不影响句子其他部分的语法关系。
He，for example，is a good student. 例如，他就是个好学生。
such as“例如”，用来列举同类人或事物中的几个例子。
【析】such as用来列举事物，插在被列举事物与前面的名词之间，
as 后不可以有逗号，可以与 and so on 连用。
Boys such as John and James are very friendly.
像约翰和詹姆斯这样的男孩都很友好。
【解析3】success 成功
succeed v 成功，达到 →success n 成功
→successful adj 成功的 →successfully adv成功地
◆succeed in doing sth make a success 取得成功
( ) She works very hard ,so she will ____ in ____ the exam.
A. successful; pass B. success ;passing C. succeed; passing D. successful; passing
【解析4】belong 属于； 归属
【详解】belong v 属于 = be owned by
belong to +人名（不能用所有格）+代词宾格（不能用物主代词） 属于
【注】：belong to不能用于进行时态或被动形式，其主语常常是物。
Sth belongs to sb = sth is sb’s
The yellow car belongs to Mr. Smith = The yellow car is Mr. Smith’s.
【甘肃兰州2】— Are these books ______ ?
— No, they are not mine. They belong to _____.
A. your; her B. yours; her C. you; hers D. yours; she
【2013黄冈】The French book must be Li Ying’s. She’s the only one who’s
studying French.
A. belong to li Ying’s B. belong to Li Ying
C. belong Li Ying’s D. belong Li Ying
【2013哈尔滨】Mo Yan, a famous Chinese writer, won the Nobel Prize for
literature at the end of the year 2012. We learn that success ______ the
person with a never- give –up attitude.
A. drives out B. takes over C. belongs to
6. However， country music brings us back to the “good old days “ when people
were kind to each other and trusted one another.
然而， 乡村音乐把我们带回人们彼此友好、彼此信任的“美好旧时代”。
7. He’s sold more than 120 million records. 他的唱片销量已经超过1.2亿张。
【解析1】hope v 希望
(1)hope to do sth. 希望做某事 I hope ______ (see) you again.
(2)hope +that 从句 I hope you may succeed
(3)I hope so 我希望是这样
(4)I hope not 我希望不是这样
【注】：不能说 hope sb. to do sth
但可以说 wish sb. to do sth.希望某人做某事
hope/wish辨析:
wish一般表示某种强烈而又难以实现的“愿望”，
hope表示的是可以实现或能达到的“希望”。
① I hope to see you soon. 我希望很快就见到你。
② I wish I （be）back home, I don’t like this place.
【解析2】live 现场直播的；实况直播的
I hope to see the Olypic Games live in 2016!
我希望2016年能到现场去看奥运会。
9. The number of records he has sold. 他已售出唱片的数量。
【解析】 the number of
⑴ the number of 表示“……的数目” ，后跟名词复数或代词，
其后的谓语动词用单数。
⑵a number of 表示“大量的，许多” ，后跟复数名词，其后谓语动词用复数。
( ) — A number of students ____ in the dinning hall.
— Let me count. The number of the students _____ about 400.
A. are ; is B. is ;are C. are; are
【2011四川达州】25.—How many______ teachers are there in your school?
 — _____ them _____ over two hundred.
 A. woman; The number of; is B. women; The number of; is
 C. woman; A number of; is D. women; A number of; are
【2013贵州安顺1】In our school library there ___ a number of books on science,
and in these years the number of them ___ growing larger and larger.
A. are; is B.is; are C.have; are D.has; is
10. Where is she from? 她来自哪里？
【解析】be from =come from 来自
She is from France=She comes from France.
【注】be from 构成否定句时，在be 后加not;构成疑问句时，将be 提起。
come from 构成否定句或疑问句时，要借助助动词do或does.
(1)Her pen pal is from China.=Her pen pal _________China.
(2) My classmate is not from China.=My classmate___________China.
( ) Li Yan is my friend. She comes ____ a small village.
A.on B.with C.of D.from
11. Have you introduced this singer/ writer to other?
你给其他人介绍过这个歌手/作家吗？
【解析】 introduce v 介绍；引进
(1) introduce oneself to sb. 向某人作自我介绍
Let me introduce myself to you.
(2) introduce A to B.把A介绍给B
May I introduce my friend Jim to you?
(3) introduce into 引进
( ) —Hello ,everyone! —Please let me ______.
A. introduce my name B. introduce myself C. to introduce myself D. introduce to myself
12. At the end of the day, the bus brought us back to our school.
傍晚的时候，公共汽车带我们回到了我们的学校。
【解析】(1) in the end =at last =finally 最后，终于
(2) at the end of 在….的结尾
（反）at the beginning of 在……开始
【既可用来表示时间， 也可以用来表示地点】
at the end of the speech 在演讲结束时
at the end of the road 在路的尽头
(3).by the end of 在…..结束时，常与过去完成时连用(had+过去分词)
①My father agreed with me ________（最后），and bought me a little dog.
( ) ② I tried many times,______ I succeeded.
A. on the end B. in the end C. by the end D. at the end

单元短语：

第 5 页 共 5 页

一、重点短语
1. on page 25 在第2 5 页
2. the back of the book 书的背面
3. hurry up 赶快;匆忙
4. in two weeks 在两周之内
5. go out to sea 出海
6. an island full of treasures
一个满是宝藏的岛屿
7. w rite about 写作关于……的内容
8. finish doing sth. 做完某事
9. wait for another ship
等待另一艘船到来
10. learn to do sth. 学会做某事
11. grow fruits and vegetables
种水果和蔬菜
12. a few weeks ago 几个星期前
13. the m arks of another m an’s feet
另一个人的脚印
14. not long after that 不久之后
15. run towards sp. 跑向某地
16. use... to do sth. 用……来做某事
17. signs le ft behind by someone
某人留下的标记
18. read the newspaper 看报
19. science fiction 科幻小说
20. can’ t wait to do sth.
迫不及待地做某事
21. a good way to wake up
醒来的一个好办法
22. number of people 人数
23. used to do sth. (过去)常常做某事
24. study abroad 在国外学习
25. make sb. do sth. 使某人做某事
26. come to realize 开始意识到
27. ever since then 自从那时起
28. the southern states of America
美国的南部地区
29. belong to 属于
30. be kind to each other 善待彼此
31. trust one another 互相信任
32. the beauty of nature 大自然的美
33. have been to sp. 去过某地
34. do some research on sth.
对……做研究
35. hope to do sth. 希望做某事
36. see sb. do sth. 看到某人做某事
37. the firs t line in the song
歌曲的第一行
38. enjoy success in享受……的成功
39. at the end of the day傍晚的时候

二、重点句型
1. Have you. • . yet?
— Have you read l ittle Women yet?
你读过《小妇人》吗？
— Yes，I have. /N o , I haven’ t.
是的，我读过。/ 不，我没有。
2. Has... yet?
— Has Tina read Treasure Island yet?
蒂娜读过《金银岛》这本书吗？
— Yes, she has. She thinks i t ’ s fantastic.是的，她读过。她觉得它很棒。
3. Would you like ... ?
Would you like something to drink?
你要来点喝的吗？
4. I heard...
I heard you lost your key.
我听说你丢钥匙了。
5. . . . came to realize how much...
She came to realize how much she actually missed all of them.
她开始意识到，事实上她是多么想念他们所有的人。

语法难点
现在完成时：
1.概念：
过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。
2.时间状语：
recently, lately, since…for…,in the past few years, already ,yet ,never ,ever, just, before, so far ,once, twice etc.
3.基本结构： have/has + done
4.否定形式： have/has + not +done.
5.一般疑问句： 把have或has放于句首。
6.反义疑问句： 直接用has /have 进行反问
7.与时间段连用时，短暂性动词应改为相应的延续性动词。
go out----be out finish-----be over leave ----be away from buy ----have
borrow /lend -----keep open ---be open close---be closed die---dead
start/begin ----be on join—--be in /be a member of /be a soldier become –be
make friend ---be friend get up ---be up fall asleep ---be asleep
catch a cold – have a cold reach/get/arrive---stay/be