高中英语 Unit 7 The Sea 3 Lesson 3 The Sea World课件 北师大版必修3

1、一二三四一、把以下单词与其英文释义连起来。1.energetic act or the process of finding sb./sth.2.trick teach a period of time at a school,university3.discovery amount of money that is taken off the usual cost of cate you do to cheat to annoy a joke5.Discount find the size,length,or amount of sth. using standard un

2、its6.measure a lot of energy and enthusiasm 答案:1-f2-d3-a4-b5-c6-e 一二三四every watch from on than in 二、补全短语1. two hours 每两个小时2. out注意;留神;小心3.stop. doing.阻止做4.on the one hand. the other(hand).一方面另一方面5.less 少于,不到6. length 长度为一二三四三、将以下单词填入相应的句子中1.He knew I was and would get things done.2.She was shocked b

3、y the that he had been unfaithful.3.A flowers sweet smell,for example,comes from volatile compounds that the plant produces to insects such as bugs and bees.4.It(The membership card)gets the owner a when used.5.“What if it is a ? replied Ben.“Dont be she were a witch,she would have turned us into fr

4、ogs already, reasoned Meg.trick attractdiscountdiscoveryenergetic energetic discovery attract discount trick 一二三四四、阅读课文,补全下面的句子答案: bears, a real iceberg,acrobatic seals and friendly penguins most beautiful coral and the most unusual fish dolphins and other smaller creatures一二三四2.The noisiest fish ca

5、n produce sounds almost as loud as your speaking voice.The prettiest fish have a on their body.The tiniest fish is than a fly.twice light smaller 1234567 Pool 发现池考点discovery n.发现Having 12 amazing zones of discovery,Sea Life Melbourne Aquarium is the very place that you cannot miss when you visit the

6、 city.有12个令人惊奇的发现区,墨尔本水族馆是你来参观这个城市时不能错过的地方。Once he prepared an essay listing our countrys greatest discoveries.他曾经准备了一篇记录我们国家最伟大的发现的文章。Life is not only a process of discovery but a process of creation.生命不但是一个发现的过程,而且是一个创造的过程。1234567活学活用语法填空(1)The physicist has made a (discover) of a new rule,which i

7、s of great importance to the progress of science and technology.用discover或discovery的适当形式填空(2)He didnt tell us when the gold .(3)In that year,two were made in the field.discovery was discovered discoveries 1234567 can be educated about daily life on the beach in this exciting area.在这个令人兴奋的地方,他们(小孩)可以

8、接受关于在海滩上日常生活的教育。考点educate vt.教育So they educated the poor people in the city to compostthis waste.所以他们教育城里的穷人把这些废物制成堆肥。You should educate your children to mind their manners.你应该教育孩子们注意行为举止。The Earth Day has been used to educate us about our role in taking care of our planet.地球日教育我们在关心我们的星球方面我们所扮演的角色。

9、1234567归纳:educate常接复合宾语结构,宾语常表示人,后接不定式(带to)作宾语补足语。还常用于educate sb.about sth.这一结构中,表示“对某人进行关于的教育。考点延伸(1)派生词:education n. 教育educator/educationalist n. 教育者educational adj. 教育的,有教育意义的She hopes her children will get a good education.她希望自己的孩子能受到良好的教育。1234567My father takes pride in his workparticularly his

10、 work as an educator.我父亲为他的工作特别是作为一个教育工作者的工作感到自豪。Different children have different educational needs.不同的孩子有不同的教育需求。The summer camp offers a wide range of educational activities.这个夏令营提供大量有教育意义的活动。1234567(2)辨析teach,educate和train:I taught her to ride a bicycle.我教她骑自行车。Its not easy to educate teenagers.

11、教育青少年不是件容易的事。The firm trained its employees to be more efficient.公司培训员工,使他们办事效率更高。归纳:teach应用最广泛;educate经常暗指正式的教育(特别强调导致一般的教养的天生能力的开展);train暗指集中教授专门技能以使人适合所要求的角色。1234567活学活用语法填空(1)Many parents send their children to study in foreign countries but he chooses (educate) his at home.(2)What the campaign

12、should do is to educate people (respect) the environment.(3)She (educate) at Beijing University,and after that she went on to have her advanced study abroad.(4)When I was in junior high school,our school often played (educate) films.to educate to respect was educated educational 1234567 most up-to-d

13、ate attraction.(这是)我们最新式的引人入胜之处。Some fish attract other fish with a light on their bodyand then eat them!有些鱼用发光的身体吸引别的鱼,然后把它们吃掉!考点一up-to-date adj.最新的;现代的Is this map up-to-date?It doesnt seem to show the new road.这张地图是最新的吗?上面好似没有那条新修建的公路。We can get the up-to-date information around the world through

14、the Internet.通过互联网我们可以获得世界各地的最新资讯。1234567考点延伸反义词:out-of-date过时的The information in the tourist guide is already out-of-date.这本旅游指南中的信息已经过时了。Books should be reviewed if their content becomes out-of-date.书中的内容如果过时了就应该得到修订。1234567考点二attraction n.吸引人的地方attract vt. 吸引【高考典句】Now this former royal palace is

15、open to the public as a major tourist attraction.现在这个前皇家宫殿作为一个主要的旅游景点向公众开放。【高考典句】But for tourists like me,pandas are its top attraction.但对于像我一样的旅行者来说,大熊猫才是(成都)最吸引我的地方。What attracted him most to the job was the chance to travel.这份工作最吸引他的地方是旅行的时机。Disneyland attracts millions of tourists each year.迪斯尼乐

16、园每年吸引数百万游客。1234567考点延伸阅读下面的句子,体会attractive的含义。Now Switzerland has become one of the most attractive countries in Europe.现在瑞士已经成为欧洲最有吸引力的国家之一。含义:有吸引力的1234567活学活用语法填空(1)The beautiful beach is attractive the people who love volleyball.选词填空:attract,attractive和attraction(2) The Summer Palace is a great t

17、ourist ,drawing millions of visitors every year.(3)The church is the towns main tourist .(4)I thought he was very and obviously very intelligent.(5)The lovely panda many childrens attention.to attraction attraction attractive attracted/attracts 1234567 out!注意!/小心!考点watch out 注意Watch out!Theres a car

18、 coming.小心!有车过来了。If someone you do not know offers you a free lunch,watch out.如果你不认识的人为你提供免费的午餐,要小心了。1234567考点延伸(1)watch out for 留意,留心,密切关注If you are lost in the woods at night,watch out for the dangerous animals.如果晚上在丛林中迷了路,要提防危险的动物。Its fantastic to swim in the sea,but you have to watch out for sha

19、rks.在海里游泳很爽,但你必须要小心鲨鱼。 归纳:watch out for后面需接名词,而watch out可以单独使用。(2)同义短语:look out (for)Look out!You nearly hit that car.小心,你差点撞到那辆车了!Look out for the cars on the way home after school.放学回家途中要留神汽车。1234567活学活用语法填空(1)While walking in the street,you should watch out the cars.选词填空:watch out/watch out for(2

20、)!The dog is coming.(3) the dog!for Watch out Watch out for 1234567 discount before the 22nd so the sooner the better!22日前可享受特别折扣,所以越快越好!剖析 这是典型的广告用语,so连接的两个并列分句都省略了主语和谓语。so前的分句相当于“We offer/give a special discount before the 22nd;so后的分句是一个常见的比较结构:the + 比较级,the + 比较级,表示“越,就越。1234567考点discount n. 折扣,减

21、价They will give you a discount if you buy more than a certain amount.如果购物超过指定数额,他们会给你打折。 Customers are allowed a discount on orders over 500.订单金额超过500英镑的顾客可以享受优惠。They give a 10% discount for cash payment.如果用现金付款,他们给予九折优惠。 We offer a 5% cash discount for prompt payment.即时支付现金的话,我们给予5% 的现金优惠。 归纳:disco

22、unt原意为“不算在内,因而衍生出了“折扣的意思,指某物出售时在原价的根底上所减去的百分比(中文“折扣意为扣除所减的百分比后余下的百分比)。换言之,中文说“九折,英文为10% discount;其余以此类推。1234567考点延伸阅读下面的句子,体会at a discount的含义Tickets are available to members at a discount.会员可以以优惠价购票。 含义:打折扣活学活用语法填空(1)Is this the painting which you offered $1,000 for on the Internet?Yes,I will give y

23、ou 15% discount if you like it.翻译句子(2)They can give you a 40% discount.a. b.a 他们可以给你打六折。 他们可以给你40%的优惠。 1234567 dolphins can measure four metres in length but common dolphins are usually less than two metres long.大一些的海豚可达四米长,但一般的海豚通常不到两米长。剖析 这是but连接的并列句,前后两个分句分别用了两种不同的长度表达法:“数+量+in length和“数+量+long。考

24、点一measure vi.& vt.(长度、数量)为;测量The room measures 10 metres across.这个房间宽10米。We measure the temperature with a thermometre.我们用温度计测量温度。1234567考点延伸(1)阅读下面的句子,体会measure的词性、搭配及含义。Im sure we can measure up to the high standards they set.我确信我们可以到达他们设定的高标准。词性:动词搭配:measure up to含义:到达或符合标准1234567(2)measure用作名词,意

25、为“度量单位“测量“措施。An inch is a measure of length.英寸是长度的计量单位。He took the measure of the cliff before he climbed it.他在攀登悬崖前测量了一下悬崖的高度。【高考典句】Although these measures are not effective forever,they are vital for now.尽管这些措施不是永远有效的,但是现在它们是至关重要的。1234567考点二length n. 长度,长He measured the length and width of the tab

26、le.他量了桌子的长和宽。 These fish can reach a length of over two metres.这些鱼可长达两米多。These fish can reach over two metres in length.这些鱼可长达两米多。归纳:length常与介词in连用,in length表示“长度为。1234567考点延伸(1)length的常用短语:at length详细地,全面地;很长时间之后the length and breadth of 整个,到处The teacher explained the language points of the new les

27、son at length to the students.老师为学生详细地解释新课文中的语言点。We are going to discuss the subject at length tomorrow.我们将于明天全面地讨论这个问题。1234567At length she laid down the pencil.很长时间之后,她放下铅笔。If you travel the length and breadth of Africa and,in spite of the wars,you will see progress spreading at a phenomenal rate.

28、如果你走遍整个非洲,你会发现尽管有战争,但是进步的速度还是很快的。(2)词以类聚:表示度量的形容词和名词 1234567活学活用语法填空(1)The railway being built is expected to be about 5,000 km length.(2)The supervisor didnt have time to go into it length,but he gave us an idea about his plan.in at 12345677.语法:(复习)英语中的比较结构考点一 比较结构通常有以下表现形式(1)表述两者在某方面相似:as.as.Mike

29、is as tall as our .迈克和我们的体育老师一样高。(2)表述两者在某方面程度不同:not as.as.;.than.I am not as tall as Mike,that is,he is taller than I.我不如迈克高,也就是说,他比我高。(3)表述某人或某物在某方面的独特或独一无二:the+最高级.Mike is the tallest boy in our class,that is,no one is taller than him.迈克是我们班上最高的男生,也就是说,没人比他高。1234567考点二 几种特殊的比较结构:(1)表述某人或某物在某方面无与伦比:wont find a+比较级.=be the +最高级.,例如:Mike is the tallest boy in our class,that is,you wont find a taller boy here!迈克是我们班上最高的男生,也就是说,在我们班,你不会找到比他高的男生了!(2)表述“越就越:the more.,the more.,例如:The more he eats,the fa