人教版八年级下册Unit8 Have you read Treasure Island yet? 单元知识点总结及现在完成时讲义（无答案）

八下 unit 8
一、单词英译汉
band
forever
abroad
actually
ever since
fan
southern
modern
belong
laughter
beauty
million
record
introduce
line
pop
二、知识点总结
be full of=be filled with “充满……”
treasure c.n “珍宝” u.n “珠宝，财富”
grow up “长大，成长”
put down “放下；记下”（宾语为代词，放置短语中间）
Page+基数词 “第几页”
hurry up “赶快，急忙”
hurry to +地点 “匆忙去某地”
in a hurry “匆匆忙忙”
be due to do sth “预定做某事”
learn to do sth “学习做某事”
learn from 向……学习
learn by oneself 自学
learn of /about 得知，获悉
on the sand “在沙滩上”
How long “多久”（对一段时间提问，答句多是for+一段时间，常用现在完成时）
One...the other... “一个……另一个……”（两者之间）
Some...the others... “一些……另一些……”（三者或三者以上）
by land “经由陆地”
on land “在陆地上”
in the middle of “在……的中间”
leave behind “留下；遗留；忘记携带”
technology u.n “科技”
technological adj “科技的”
technologist n “技术专家”
can’t wait to do sth “迫不及待做某事”
三、现在完成时
(1)表示过去发生或已经完成的动作对现在造成的影响或结果。
(2)表示从过去某一时间开始并一直持续到现在的动作或状态。常与since+过去的时间点，for+一段时间，since+时间段+ego, so far等时间状语连用。
(3) 基本结构及句型转换：主语+have/has+过去分词(done) (当主语是第三人称单数has,其余人称用have。)
①肯定句：主语+have/has+过去分词+其他
②否定句：主语+have/has+not+过去分词+其他
③一般疑问句：Have/Has+主语+过去分词+其他
(4)has gone (to), has been (to), has been (in) 的区别
Have/Has gone(to) :去了(现在不在说话现场)
Have/Has been (to) :去过(已不在去过的地方)
(5)现在完成时的标志：
①常与just, already, yet, ever, never, before, so far 等连用，强调动作的完成，不强调动作的持续。Have you ever been to Japan I have just finished my homework.
②for + 时间段;since + 过去的时间点;since + 段时间 ago; since + 一般过去时的句子。They have known each other for five years. Since he was a child, he has lived in England.
(6)动词过去式和过去分词的变化规则变化：
1. 一般在动词词尾直接加ed。
2. 以不发音的e结尾的动词后面加d。
3. 以―辅音字母 + y‖结尾的动词，变y为i，再加-ed。
4. 词尾只有一个辅音字母的重读闭音节动词，要双写辅音字母，再加-ed。
5. 以不变应万变。
6. 若中间有双写e，则去掉一个e，单词末尾再加t。
练习
单项选择
1. —Mary, does this dictionary ________ to you
— No, it’s someone _________.
A. be; else B. belong; else C. be; else’s D. belong; else’s
2. One of the two men died and _________ ran ________ my house.
A. another; to B. the other; towards C. other; to D. else; towards
3. There are several people I don’t know. Can you _________ them to me
A. explain B. introduce C. provide D. offer
4. What _________ facts would you like _________ about country
A. else; knowing B. other; knowing
C. else; to know D. other; to know
5. Our head teacher gave us a _________ speech.
A. success B. successful C. succeed D. successfully
6.It’s reported that there are more than 300 __________ smokers in China, nearly a third of all the smokers in the world.
A. million B. millions C. million of D. millions of
7.Lily is my classmate. We ____ each other since she came to our school.
A. know B. knew C. have known D. will know
8.—Jack, I haven't seen your uncle for a long time.
—He ________ Shanghai on business for two months.
A. went to B. has gone to C. has been in D. has been to
9. Three million ________ a large number. You can make it ________.
A．are; small B．is; smaller C．is; small D．are; smaller
10.—When will you give the novel back to me
—Sorry, I ______ it. How about Friday
didn’t finish B. won’t finish
C. haven't finished D. don’t finish
二、用所给单词的适当形式填空。
1. Every day only two ___________(thousand) visitors can come to the museum.
2. We all enjoy the ____________ (beautiful)of the nature and the countryside.
3. As soon as the man finished ____________,(read) the girl gave him another book.
4. If you keep __________ (practice) running every day, you will be a good player.
5. Everybody should know the (important) of health.
6．________ (million) of visitors come to this interesting place.
7．She finished ________ (do) her homework last night.
8．The boy can’t wait ________（get）off the bus.
9．We can tell that she is very happy from her ________ (laugh).
10．The book Alice in Wonderland is very interesting. I ________ (read) it twice already.
三、根据所给汉语和提示词完成下列句子。
1. 她小的时候，常常反抗她的家人。
When she was young，she used to ____________________ everything with her family.
2. 李明已经逐渐意识到了学习英语的重要性
Li Ming has ________________________ the importance of learning English.
3. 台湾自古以来就属于中国
Taiwan __________________________ China ever since long ago.
4. 中国是茶叶之乡
China __________________________________ tea.
5. 这首歌使萨拉想起她在美国的家人和朋友
This song made Sarah ____________________ her family and friends in the US.
6．据我所知，这是世界上最高的湖泊。
_______ _______ _______ ________ _______，this is the highest lake in the world．
7．他们上周吸收了一些新的篮球运动员。
They______ ______some new basketball players last week．
8．面对困难，戴维是这么勇敢。
David is so brave_______ _______ _______ ________difficulties．
9．屠呦呦成为第一位获得诺贝尔奖的中国女性。
Tu Youyou became the first_________woman_______ ______the Nobel Prize．
10．可以随便问我关于机器人的任何问题。
________ ________to ask me any questions about robots．
四、书面表达
当前，我市各学校正在开展“好书伴我成长”活动。请你根据活动主题并结合表格信息，以“Growing up with Good books”为题，用英语写一篇约80个单词的倡议书，向全校同学发出倡议。
读书的益处 获取知识、开阔视野、使人快乐
存在的现象 听音乐、看电视、上网等占用了大部分业余时间
发出倡议 多读书，读经典好书。让读书成为我们生活的一部分。
要求：1.倡议书应包含所有要点；2.倡议书的开头已给出，不计入总词数；3.文中不得出现真实姓名与学校名称。Growing up with Good books
My dear friend,
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【答案】
My Dear Friends,
Reading is very important. We can get knowledge through reading. It can not only open our minds, but also make us cleverer and happier. Our study can be improved if we read more good books. The more we read, the more we will learn and the brighter our future will become.
However, some students spend much time in listening to music, watching TV or going online to play games. It takes much of their spare time. So I would like to suggest that everyone should read more books, especially read classics so that we can spread our Chinese traditional culture to the world.
Let’s start reading now. And let it become a part of our life!
Thank you!