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8B unit3
1.change the channel 换频道
2.search for information 搜索信息
3.send and receive emails 发送和接收电子邮件
4.at the top of 在的顶部
5.click on 点击
6.at the southern end of 在.的南端
7.in the centre of 在的中心
8.after a hard day's work 辛苦工作一天后
9.be famous for 以...而闻名
10.at the bottom of 在的底部
11.so much for sth.(表示就某事讲完了)关于 就讲这么多,到此为止
12.dream of/about 梦想;想象
13.take an online tour 进行一次在线旅游
14.mind doing sth.介意做某事
15.my pleasure 不客气,很乐意效劳
16.book tickets 订票
17.be made up of 由...组成
1.What do you usually use your computer for? 你通常用你的电脑做什么?
2.-How often do you use your computer for this?你多长时间用你的电脑做一次这个?
-Almost every day.几乎每天。
3.Just click on it,and you can visit Asia,Africa,Europe,America and more in only eight hours!
只要点击它,你就可以在仅仅八小时内参观亚洲、非洲、欧洲、美洲和更多的地方!
4.It's exciting to see the huge glass ball falling through the darkness!
看巨大的玻璃球在黑暗中落下,真是太让人兴奋了!
5.With several lakes,hills and a large green lawn,it's a good place to relax after a hard day's work.
公园内有几片湖水、几座小山以及一大片绿草坪,是人们辛苦工作一天后放松的好去处。
6.Would you mind showing me how to start this online tour?
请你演示一下如何开始这个在线旅游好吗?
7.-Thanks for your help,Millie.谢谢你的帮助,米莉。-My pleasure,不客气。
8.The best time to visit the UK is from May to September because its winter is wet and cold.
参观英国的最佳时间是从 5 月到 9 月,因为那儿的冬天潮湿又寒冷。1. online adj. “联网的在线的”
短语 online shopping 网购
online publishing 网络出版
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online games 网络游戏
adv. 在线地
2. look like. “看起来像”
look 系动词 “看起来,看上去” like 介词 “像”
含 like 短语 be like 事实上像
sound like 听起来像
seem like 似乎像
feel like. 想要; 摸起来像
3. programme n.(可数名词) “节目”美式英语用 program,
“计划,方案”
如:The program will continue in the coming school year.
1. receive v. “收到,接到”指收到某物这一动作。如收到电子邮件,信件,电话,消息等。 常
用结构:receive sth from sb. “收到某人某物”
receive 客观地收到,不强调是否接受,同意
accept. “接受”经过考虑,由主观意志来决定愿意或主动接受。
如:He received a gift, but he didn 't, accept it.
2. What... for. 意为“.....是用来做什么的”,相当于 why,强调某物的用途。
它侧重提问目的,常用含有目的的动词不定式来回答;
why 侧重提问原因,常用表示原因的 because 从句来回答。
. 如:--What did you buy this book for?
-- To learn English well.
--Why was he late for school?
-- Because there was too much traffic.
3. use sth. to do sth.为固定结构,“用某物做某事”=. use sth. for doing sth.
如:People use the fire to heat water.=People use the fire for heating water.
4. guide n. “导游,向导”
a guide to “...的向导/指南”
如: The guide showed us around the city.
导游带我们游览了这座城市。
. This is a guide to learning French.
这是一本学习法语的指南。
5. trade n. “贸易” 不可数名词,其前一般不加冠词。
常用短语 international trade 国际贸易
foreign trade 对外贸易
6. international adj. “国际的”在句中常用作定语或表语,无比较级和最高级。
如:The drug problem is international.
毒品问题是国际性的。
International trade helps all nations.
国际贸易有助于所有的国家。
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7. big “大的”,表示尺寸、体积、数量等大,通常只用来修饰有形的事物,
不修饰抽象的事物。
large “大的;大规模的” 常指面积和范围广,还可指数量,但一般不指人,无感情色彩。
huge “巨大的;极多的”,指规格、数额超常。如:
Their house is a big one.
The oceans are large bodies of water.
The country is a huge one.
8. several. 限定词,“几个,数个”, 多指三个以上,十个以内,其后接复数名词,相当于 some
或 a few,一般用于肯定句中。
如:Our teacher can speak several languages besides English.
我们的老师除了英语之外还能说好几种语言。
9. relax. v. “放松,休息”既可指人,又可指物,后可直接跟名词或代词作宾语。
如:Don’t worry about it. Just relax.
不要为这事担心。放松些。
A hot bath can help you to relax you.
洗个热水澡可以帮助你放松下来。
relaxed adj.“放松的;不拘束的;休闲的”常用于修饰或描述人。
如:I felt relaxed after the competition. 在比赛之后,我感到很放松。
relaxing adj. “令人放松的”,常用于修饰或描述物。
如:I like those relaxing country songs.
我喜欢那些令人放松的乡村歌曲。
10. hard adj. “辛苦的;艰难的”是口语用词。
如: hard work “辛苦的工作”
“坚硬的” 如: The bed is hard.
adv. “努力地;艰难地;猛烈地”
如:They tried hard to succeed. 他们尽力取得成功。
hard-working adj. “勤奋的,工作努力的”
11.so much for sth. “关于...就讲这么多,...到此为止” 某事讲完后的常用语。
如:So much for today's class.
今天的课就讲这么多。
12.bottom n. “底,底部”多指物体最下面的部分,通常只用单数。
固定结构:at the bottom of “在...的底部”
如:There are some stones at the bottom of the water tank.
在水槽的底部有一些石头。
at the top of. “在...的顶部”
如:The house stands at the top of the hill.
这座房子坐落在小山顶上。
13.pick v. “挑选”后可直接跟宾语,指从很多人或事物中选出其中的一个或一部分。
如: It took her two hours to pick a dress that suited her.
她花了两小时才挑选了一条适合她的连衣裙。
v. “采摘”如:pick some flowers
固定短语:pick up “拿起,捡起;(开车)接人”
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pick out. “挑选”1. dream v. “做梦,梦想”其过去式为 dreamed/dreamt, 过去分词为 dreamed/dreamt
固定结构:dream of/ about “梦想;想象”+名词/代词/动名词
如:He dreams of wealth and happiness.
他梦想财富和幸福。
n. “梦,梦想”
固定短语:in one's dreams “妄想,做梦”
2. 一般过去时和现在完成时的区别
1)一般过去时只是单纯表示过去,和现在没有联系,它常与表示过去的确切的时间状语连用;
而现在完成时表示某一完成的动作对现在产生的影响或结果,强调的是现在的情况,因此,它
不能与表示过去的确定的时间状语连用。
如:I have seen the film.
我看过这部电影。(强调现在了解电影的内容或者现在不想再去看了等等)
I saw the film last Sunday.
我上周日看了这部电影.(说明“看电影”这一动作发生在上周日不涉及现在的情况.)
2)如果询问或介绍某事所发生的具体时间或地点,只能用一般过去时。
如:--When did you lose your key?
-- I lost it this morning.
3)一般过去时的句型结构:
主语+be 动词(was/were)/实义动词的过去式+其它,
其时间状语有:ago, last, yesterday, the day before yesterday, just now, at the age of ..., one day, the
other day, in the old days.等。
现在完成时的句型结构:主语+have/has+动词的过去分词+其他。
其时间状语有:since..., for..., already, ever, never, recently, in the past few years, over
the years, yet. 等。1. opposite n. “对立的人(或物)”, 可数名词,常与 of 连用.
如:--What about your view ? 你的看法呢?
-- My view is the opposite of yours. 我的看法和你的相反。
prep. “在...对面;与...相反”
如:He came in and took a seat opposite me.
他进来了,坐在我对面的座位上。
adj. “相反的;对面的;对立的”
如:He cried to his friend on the opposite side of the street.
他朝街道对面的一位朋友大声呼唤。
2. mind v. “介意”
固定结构:mind(sb./one’s)doing sth. “介意(某人)做某事”
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固定句型:Would/ Do you mind doing...? 用来委婉、客气的请求、建议、劝说对方做某事或询
问对方是否可以做某事。
其否定结构为:Would/ Do you mind not doing...? “请你不要...好吗?” 或“请问你介意不...吗?”用以
委婉的请求、建议对方不要做某事。
如:Would you mind not parking your car here?
请你不要把你的车停在这儿好吗?
Sorry. I'll move it right away.
对不起,我这就挪开它。
注: 回答问句时要用 yes 或 no 都是针对 mind。
表示“介意,在乎”时用 yes,后跟句子,意思是不让对方做某事;
表示“不介意,不在乎”时用 no,后跟句子,表示允许对方做某事。
通常如果介意,就用“Yes,you’d better...”来回答;
如果不介意,就用“Of course not” “Certainly not” “Not at all”等来回答。
如: . --Would you mind my smoking here?你介意我在这里抽烟吗?
-- You'd better not. 你最好不要。
3. print v. “打印;印刷”作 vt.时,后接名词或代词作宾语,也可用于被动结构。
如:How many copies shall I print for you?
你要我印多少份?
The first 64 pages of the book have been printed.
该书的前 64 页印出。
拓展:1)printer n. “打印机;印刷工”
如:Do you have enough money to buy a new printer ?
你有足够的钱买一台新的打印机吗?
2) print n. “印刷字体;版画印迹;印刷物;印花”
如:This book has clear print.
这本书印刷字体很清晰.
This is a beautiful print which I bought yesterday.
这是我昨天买的一张美丽的版画.
4. My pleasure. “不客气,很乐意效劳”,用于回答别人的道谢,相当于“It’s my pleasure”。
pleasure n. “高兴,乐意”, 其动词形式为
please v. “使高兴;使满意”
pleased adj. “高兴的,开心的,乐意的”修饰或描述人
pleasant adj. “令人愉快的,令人高兴的”修饰或描述物
如:--Thanks for helping me carry the heavy box upstairs!谢谢你帮我把中箱子搬到楼上.
-- My pleasure./ It's my pleasure. 不客气.
It's difficult to please everybody.
很难做到使每个人满意。
I'm very pleased to hear the news.
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我很高兴听到这个消息.
I hope you will have a pleasant holiday.
我希望你度过一个愉快的假日.
拓展:With pleasure. “很高兴,很乐意,十分愿意”
从语境上分析,With pleasure.常用在做某事之前。
My pleasure.常用在做某事之后。
如:Will you give me a hand ?请你帮我一下好吗?
With pleasure. 十分愿意。book tickets and hotels. 订票和订酒店
book v. “预定,订(房间、车票等)”,vi./vt.
如: You have to book early, if you want to see that fashion show.
如果你想要看那场时装表演的话,你得早点预定.1. ruler n. “统治者;管理者”
如:He was the ruler of the country.
他是这个国家的统治者.
n“尺子”如:Draw a line with a ruler. 用尺子画一条线。
rule v. “统治”
2. be made of “由...制成”,从原料到制成品,只形状发生了变化,没有本质变化,看得出原材料
be made from “由...制成”从原料到制成品,发生了质的变化,看不出原材料
be made in 接表示时间的词,表示“在何时制造”;接表示地点的词,表示“产自某地”
be made by “由...制造”后接表示人的词,指动作的执行者
be made up of. “由...构成/组成”,强调主语有两个或两个以上的部分构成和组成
3. 如:These gloves are made of leather. 这些手套由皮革制成.
Most paper is made from wood. 大多数纸是由木头制成的。
This chocolate is made in the USA. 这种巧克力是在美国制造的.
The model car was made by him.这辆模型汽车是有他制成的。
Our team is made up of ten students.我们的团队有十名学生组成。
4. Europe n. “欧洲”
如:Greece lies in the south of Europe.希腊位于欧洲南部。
European adj. “欧洲的”a European country 一个欧洲国家
n“欧洲人”[c]
如: He is the only European in the class.
他是班上唯一的欧洲人。