知识点讲解：
1. You need to exercise and keep fit.
[解析](1) (need用法)need 意为“需要”，可作实义动词和情态动词
A．实义动词： need + 名词/动词不定式
I need much more money. You’re too fat, you need to exercise.
B．need 做情态动词时，不能单独作谓语, 只能和其他动词原形构成谓语；在句中放在谓语动词之前, 谓语动词前若有助动词,则在助动词之前；疑问句中, 则在主语之前。多用在否定句或疑问句中； 无人称和数的变化； 否定式构成是在后面加\"not\"。
You needn’t attend the meeting tomorrow.
You didn't need to tell him the news , it just made him sad. 练习：判断下列need是情态动词还是行为动词(判断方法：对照法) A.
情态动词 B.行为动词
<1>needs ( ) <2>needing( ) <3>need to( ) <4>need not( ) <5>not need( )
D. 用于回答must问句 —Must I do it now?
—Yes, you must. / No, you don’t have to. / No, you ____________. / No, you _____________.
(2) exercise (v.)锻炼 need to __________________(需要锻炼) He often _________________(他经常锻炼） （n.）操，练习（可数名词） 做早操do morning__________________
锻炼（不可数） 做锻炼do exercise
一句话辨析：The doctor asks him to take more exercise and do eye exercises every day.
练习：用exercise的适当形式填空
（1）Our English teacher often tells us to do many _______ after class. （2）Do eye _________ if you want to keep your eyes fit. （3）We should often _________ our bodies.
2.We’re going to the top of the Eiffel Tower this afternoon.
[解析]top,名词，“顶端，（物体的上面）”， on the top of “在…..上面、顶部”。 例如：She was dressed in black from top to toe. 她从头到脚穿了一身黑。 The tower is on the top of the hill. 塔立于山顶上。
补充：the top student 尖子生 one of the top students尖子生之一 on the top floor在顶楼
拓展：在……上面________________ 在…....中间___________________ 在……底部_____________________
向前看，你看见山顶上有什么吗？Look ahead. What can you see ______________ the hill?
3.How wide is the bridge?
[解析]1）特殊疑问句常以how,what 开头。How+形容词(long,wide,tall,high)+be+主语?
例如how many,how much,how long,how often,how soon....
2）wide adj.宽的，宽广的，引申为范围大的，广泛的。
He has wide knowledge on the subject. 他对于那个问题有渊博的知识。 3）wide adv.广泛的，张的很大的。
Open your mouth wide, so that I may see clearly what's wrong with your teeth. 把嘴张大些,以便我能看清楚你的牙齿有什么毛病。 4）widely adv.
wide 通常表示范围或程度的极点, widely 通常表示范围或程度的广大，常常不可丈量。
He has travelled widely. 他曾遍游各地。 翻译： ① ②
把门开得大大的。
英语在世界范围内广泛使用。
5）关于How + 形容词 的回答：90英尺宽/ 长/ 高 _______________________________
这座桥大约有10米宽。The bridge is about _______________________.
补充： How long… …多长/ …多久 How much… 多少/多少钱 How wide… …多宽 How old…多少岁
How tall / high…. ….多高 How often…多久一次 How far…多远 How soon…多久之后
4. The bridge is made of steel , isn’t it ? [解析] 1）made相关短语 be made of be made from
be made in be made by
注意： be made by hand 意思是手工制造 be made up of由....组成 练习：The desk _________________wood.
The book ___________________paper. The coat ____________________ wool/ cotton. The paper ___________________wool and clothes. The wine ___________________ grapes. The watch ____________________ China. 2）这是一个简单的反义疑问句。
由两部分构成，前一部分是对事物的陈述(即陈述句)，后一部分是省略的一般疑问句。
规则:1. 前部分肯定，后部分否定。 2. 前部分否定，后部分肯定。 练习：①Few of them hurt themselves in the accident last night,________
A. don ’t they B. didn ’t they C. did they D. do they ②His sister had a bad cough, ______she? A. wasn ’t B. doesn ’t C. hadn ’t D. didn ’t
5.Yesterday Kitty’s teacher Mr. Wu invited me to join their school trip to the World Park. [解析]1）join
join动词，“加入，参加”，表示加入某个组织，党派或社团从而成为其成员。例如：
join the League 入团
join the Young Pioneer 入少先队
辨析: join,join in ,take part in,attend 区别：
join 指参加某团体或组织成为其中一员或参加活动，常加club,Party 等。 attend主要指“到场”或“出席”会议、宴会、典礼、仪式等，如： class,meeting等。
join in =take part in 指参加一项工作,在其中分担一部分,也指参加活动并积极工作，如activity 等。
练习 （1）He _______ the Party in 1980. 他是1980年入的党。
（2）Come on and ___________ us in the party. 快来参加我们的聚会吧。 （3）The children all like to_________________ the game. 孩子们都喜欢参加游戏活动。
（4）Did you_____________ the meeting yesterday? 你参加昨天的会议了吗？
（5）Did your father _______ the Party?
A. join B. join in C. take part in D. take part （6）Anyone who sings well can _______ the activity in our school.
A. take part in B. take off C. take out D. take care of （7）If you ______ the club, you must abide by its rules.
A. join B. join in C. take part in D. take part
2）invite(d) sb. to do sth. 邀请某人做某事
练习：1.He often invites us ________________(have) dinner at his home. 2.Thank you for i____________ me to your home
6.The sun was shining in a clear blue sky.
[解析]1.shine (v.) 照耀，发光 单数：shines 过去式：shone 动名词：
shining
e.g. The sun is ______________(shine) through the window.
2.clear (adj.)晴朗的，清晰的 —— clearly (adv.)
e.g. It was a fine warm day. The sun shone in the c__________ blue sky. I can’t see the words on the blackboard______________(clear).
7.It took us about two hours to get there by bus.
同义句: We spent about two hours getting there by bus. （1） It takes/ took sb.时间 to do sth. 做某事花了某人…时间 e.g. It took Sandy half an hour______________(finish) the work.
The trip from my hometown to Suzhou___________about an hour by train.
A.take B.spend C.cost D.pay （2） get to sp.到达某地 get there/ home到那儿/到家 （3） ...by bus/ car/ air(或plane)/ ship(或sea)／train/ bike 乘公交车／汽车／飞机／轮船／火车／骑自行车 e.g.( )Her mother goes to work _____ bus every morning.
A.by
B.at
C.on
D.in
( )It only ______ him 20 minutes _____ to his office every day.
A.takes, to drive
8. There was a lot of traffic on the way and the journey was a little boring. [解析]1）a lot of traffic＝____________＝____________交通拥挤，作主语时谓语动词用单数
2）journey名词，“旅行，旅程”。例如：
He is going to make a long journey. 他要作一次长途旅行。 辨析：journey与trip
B.took, drive
C. takes, drive D. took, to drive
journey: 旅行，旅程。正式用语，多指有目的地的陆上长途旅程，有时也只水上或空中旅行。
trip：旅行，旅游。非正式用语，常指时间较短，距离较近的旅行。
From Beijing to Guangzhou is a long journey. 从北京到广州是一个较长的旅程。 They planned to make a wedding trip to Paris. 他们计划到巴黎旅行度蜜月。 练习：根据句意用journey和trip 填空。 1. We made a __________ from Paris to Berlin. 2. My friend took a ______ to Thailand.
9. Finally, we arrived at the park.
[解析]arrive动词，“到达”，过去式arrived, arrive at+小地方； arrive in+大地方。
例如：You must arrive at the airport two hours early. 你必须提前两小时到达机场。
Flight number BA4793 will arrive in London at 16:30. 练习：用介词in或at完成句子
a. At what time did you arrive ________ the station? b. Please let me know when we arrive _____ Paris. 辨析：arrive, reach,与get to
arrive: 表示到达某地时后面要接介词，但接here, there, home等地方副词时要省略介词
reach：后直接跟表示地点的词作宾语，不用接任何介词
get to: 相当于reach, 但常用于口头语，后面接地点副词时省略介词to She was always the first to ____________the workshop. 她总是第一个来到车间。 He hopes you can______________home early.
He _____________school very early every day. When will they _____________that city?
提醒：如果后面没有接任何表示地点的名词时，则只能用arrive. 例如：你是何时到达的？___________________________ ?
10. All of us couldn’t wait to get off the bus. [解析]can’t wait to do 迫不及待做某事
我们迫不及待要去看电影。__________________________________ get off下车，其反义词组：get on。
All the passengers______________ the train. 所有的乘客都下了车。 He saw his son ______________ the bus. 他看着他的儿子上了公交车。 拓展：get into\\out of …“上\\下（小汽车、出租车等）”。 He got into his car and drove off. 他钻进轿车将车开走了。 练习：Don’t forget to take your bag when you _______ the bus.
A. get off B. take off C. turn off D. put off
11. There are models of more than a hundred places of interest from all over the world.
[解析]1)over = more than 大于，超过 100多more than / over one hundred 2)place of interest “景点”，interest名词，“令人感兴趣的事（或人）；兴趣”。 There are many _____________in Beijing. 背景有很多景点。
His two interests in life are music and painting. 他生平两大爱好是音乐和绘画。 拓展：interested “对….感兴趣，关心的”，其主语一般是人，be interested in…对……感兴趣的；interesting“有趣的，令人感兴趣的”，其主语一般是事或物。
练习：1.Beijing, Nanjing and Hangzhou are all _______.
A. place of interests B. place of interest C. places of interest D. places of interesting
2. The story is _____ and all of us are _______ in it.
A. interest; interesting B. interesting; interest C. interested; interesting D. interesting; interested
3. Peter’s main ______ is music, and he wants to see some Beijing Opera in a teahouse.
A. interest B. theme C. character D. symbol
12.Go and see for yourselves!
for oneself 亲自 by oneself 独立地，独自
一句话辨析：—Did she find it out for herself? —Yes. She did it all by herself. 练习：He always finishes his homework ______________ himself. Come and see __________ yourself. Grammar反身代词
英语中用来表达“我自己…‘你自己…‘我们自己”等意义的代词叫反身代词，也称为自身代词。反身代词有单复数和性别之分，在句中通常作同位语、宾语或表语。作同位语时，是强调某人本人亲自做某事。如： He himself made salad cream．他亲自动手做沙拉冰淇淋。
She had to look after herself because her mother was sick. 因为她妈妈病了，所以她不得不自己照料自己。 常用的带反身代词的固定短语有：
自言自语____________________ 自学__________________________ 单独／独自__________________ 玩得高兴／过得愉快
______________________
请吃点______________________ 迷路_________________________ 照料自己____________________ 为了自己_____________________ 完成下表：
人称 第一人称 第二人称 主格 宾格 形代 名代 第三人称
反身代词练习：
1.I guess Peter and his sister Sally enjoyed ______ at the dancing party. A. myself B. himself C. herself D. themselves
2.“It’s not good to keep your worries to ___________ (you).” the teacher said to one of the children.
3.Look out! Don’t touch the knives. You may hurt (you),boys.
13.forget to do sth 忘记要做某事 forget doing sth. 忘记做过某事 remember to do sth.记 得要做某事 remember doing sth. 记得做过某事 记得关门
反身代词 我记得今天早上我关门了 我忘记去寄信了 我忘记曾问你借了一本书
14.finally = at last = in the end 最后
in the final of this year’s basketball competition进入到今年篮球赛决赛 get to the final 进入决赛
例题：1.Houston Rockets lost the match ________. A. final B .at the end of C .by the end D. at last 2. Finally, the plane landed safely at the airport.(转换成同义句) ______ ______ _______,the plane landed safely at the airport.
15.Yesterday Kitty’s teacher Mr Wu invited me to join their school trip to the World Park.
(1)invite v 邀请.invite sd to some place:邀请某人到某处。 invite sb to do sth 邀请某人做某事。 其名词形式invitation.
eg : She often invites her friends to her house. I’ll invite more people to join our club. 例题：My friends invite me ______ football.
A. to play B. to play the C. play D. play the
16.I don’t think that’s a good idea. 我认为那不是一个好主意。（否定前移）
例题：I don't think the trip is wonderful．（改成反意疑问句）
I don't think the trip is wonderful,_______ _______? I believe he cares, _______ _______?
我想他不会干得比我好。
17. The whole world was there in front of us!
(1) 句中whole 是形容词，意为“整个，全体”。The whole world 意为“整个世界”。 Whole 常用于“ the whole + 名词单数”结构中。(class,family,world)
e.g. the whole world = all the world the whole winter = all the winter his whole life = all his life
(2) 区分 in front of 与 in the front of的区别
例题：The boy is standing ______the classroom and making a daily report. A in front of B in front C in the front of D in the front
18. We learnt a lot about different cultures.
解析：culture名词，“文化”，通常做不可数名词，而当表示某一种特定形式的文化或某种类型的文化时，可用复数形式。固定短语：ancient culture“古代文化”，Chinese and Western cultures“中西方文化”。例如： Universities are centers of culture. 大学是文化中心。 根据句意及中文提示完成单词：
He has studied the ______ (文化) of the Eastern countries.
18. Luckily, some climbers helped Simon.
解析：luckily副词。“幸好地”，反义词为unluckily.在句中常作状语，位于句首或句尾。
In Changchun we ran into him luckily. 在长春我们有幸见到了他。
Luckily, there was a doctor on the spot. 幸运的是，现场有一位医生。
拓展：luckily: adv. 幸运地 lucky: adj. 幸运的 luck: n. 运气，好运 _____________, he didn’t hurt himself when he played with the knife. He was so ___________ that he didn’t hurt himself when he played with knife. Good_____________ to you!
19. The match takes place on 17 October, in Moonlight Town.
解析：take place “进行，发生”，强调事情是计划好的或是预先想到的。例如： The meeting took place at 8 as planned. 会议按计划在八点举行。 辨析：happen 与take place
happen: 往往指事情的发生带有偶然性 take place: 常指有计划有准备的发生或举行
I _____________ to be in the market yesterday when a fire started. 昨天发生火灾的时候我正好在市场上。 The race will______________ tomorrow morning.
提醒：take one’s place 或是take the place of sb\\sth代替某人\\某物，不可与take place混淆。
My brother is ill, and I have come to take his place. 我弟弟病了，所以我来代替他。 根据句意用happen或take place填空
1. In 1919, the May 4th Movement _________ in China.
2. I _________ to see Peter on the way to the book store yesterday. 3. The Olympic Games _________ every four years.
20. With your support, we will win.
解析：with one’s support“在某人的支持下”，相当于with one’s help,通常在句中作
状语。反义词组：without one’s support“没有某人的支持”。例如： With their support, I won the first prize.
拓展：support动词, support sb 支持某人， supporter支持者，拥护者。例如： I will support you this time. Who is the supporter of your brother?
21. 互相构成反义词： helpless----helpful useless----useful careless----careful tasteless----tasteless hopeless----hopeful meaningless----meaningful
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