let‘s ——！答案解析

As we all know, the ocean moves. But waves breaking on the beach make the ocean fun. When you stand on the shore and look at the waves, it seems like the water is moving towards you. But the water is not really moving forward. The moving you see is wave energy. And wave energy comes from the wind.
Let’s think about how this works. As wave energy passes through the water, the energy makes particles （粒子） of water move up and down. Just give you an example of a wave passing under a basketball. We put a basketball on the sea. When the wind blows, a wave comes from behind the basketball. The basketball moves up to the top with the wave. Then the wave continues and leaves the basketball behind. The basketball looks lower, but it doesn’t move forward. That’s because the wave energy just moves the water which is under the basketball.
　  So why can you see a wave knock you down on the shore？When a wave moves toward the shore, the bottom of the wave slows down because it meets the ocean floor. But the top, which is called crest(浪峰), keeps moving. The different action causes the wave to fall over or break onto the shore. If a wave is very large, it carries a lot of energy when it hits the land. As time goes by, waves can break up and carry away the rocks and other things on the shore. Shorelines are changing all the time because of wave action.
【小题1】______ is really moving forward when you look at the wave.

A．Water

B．The basketball

C．Water and wave energy

D．Wave energy

【小题2】Match the sentences with the pictures and the right answer.
(1) The basketball moves up to the top with the wave.
(2) The basketball continues and leaves the basketball behind.
(3) When the wind blows, a wave comes from behind the basketball.

A．a—(2) b—(1) c—(3)	B．a—(3) b—(1) c—(2)
C．a—(1) b—(3) c—(2)	D．a—(3) b—(2) c—(1)

【小题3】Which of the following is NOT true according to the passage?

A．Wave energy comes from the water.

B．Large waves carry plenty of energy.

C．Wave action makes shorelines change all the time.

D．The bottom of the wave is easy to slow down.

【小题4】The underlined word “it” ( Paragraph 3) refers to “________”.

A．particles of water

B．the shore

C．the wind

D．the bottom of the wave

【小题5】The main idea of this passage is ______.

A．what makes particles of water move	B．how a basketball moves on the ocean
C．how wave energy causes wave action	D．why a wave can knock you down

动词填空：用括号内所给动词的适当形式填空，并将答案写在答题卡标有题号的横线处（本大题共8小题，每小题1分，共8分）

1.Many people like to add some sugar while       (drink) black tea.

2.Mo Yan, a Chinese writer          (honor) with the Nobel Prize last year.

3.— Will you come and pick me up tomorrow morning?

— Yes, I         (promise).

4.If you need our her programme list, I’ll be happy          (send) you one. Please leave your e-mail address here.

5.—Why did the policeman stop your car?

—I          (make) a call at that moment . What a bad day!

6.The 2014 Youth Olympic Games         (hold) in Nanjing from August 16th to 28th.

7.I didn’t realize I    (leave) the key at home until I got to my car. So I had to go back.

8.— The newspaper says all the museums will be open to public soon. Do you know that?

— Yes. But the local government        (not confirm) it yet. Let’s just wait and see.

 

baby   car   enough    leave     anything    us poor   rich   remember   surprised   took        whenever

One a snowy evening, a rich lady was standing by the road. She was very worried. Her   1 had broken down. Just then a poor man named Robert came. He was on his way back home from work as usual.
The lady thought, “Is the man going to help me? He looks very cold and hungry. ”But to her    2   , he stopped and said with a smile, “What’s wrong, madam?” The lady told him what was happening.
After forty minutes, the car was at last fixed by Robert. The lady wanted to pay him.
“No, that’s    3   , madam.” he said, “I was just helping someone in need. If you really want to pay me back, I hope you    4  see someone in trouble, please give him a hand.” A few minutes later, the lady saw a shabby house by the road. She                                      5     Robert’s words, so she stopped. The hostess warmly asked her in. The lady could see that was a    6   family and they needed help. When the hostess was making tea in the kitchen, the lady   7  500 dollars on the table and went away quietly. Robert came home later than before, thinking how hard their life was. Their       8     was to be born the next month but there wasn’t   9  money. His wife went up to him, gave him a kiss and said softly, “Don’t worry, dear! Everything’s going to be all right. A stranger has helped us out. ”
Let’s always be ready to help others because helping others is helping    10   .

阅读表达 阅读短文, 按要求完成短文后的各项任务。
In most parts of the world, many students help their schools make less pollution(污染). They join “environment(环境) clubs ”. (1)In an environment club, people work together to make our environment clean. Here are some things students often do.
No garbage(垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags and the bags can be used again. If the classes make the least garbage, we will report them to the whole school!
No car day. On a no car day, nobody comes to school in a car-----not the students and not the teachers! Cars give pollution to our air, so remember: Walk, jump, bike or run. Use your legs! It's lots of fun!
Turn off the water! Did you know that some toilets(厕所) can waste(浪费) 20 to 40 m³ of water an hour? In a year, that would fill a small river! In environment clubs, students mend(修理) those broken toilets.
We love our environment. (2)Everyone should take _______ to make our environment ______. Let's work together.
【小题1】将(1)句译成汉语。                                                    
【小题2】在(2)句的空白处分别一个适当的词使句意完整、上下文通顺。
   __      _       _
【小题3】How many things can we do to protect the environment in the passage?
                                                                              
【小题4】在文中找出与If it is a no car day, no one will drive a car to school.意思相近的句子。
                                                                              
【小题5】在文中找出最能表达该短文主题的句子。
                                                                            

–It’s raining heavily. Let’s stand under that big tree.
–______________. It’s very dangerous to do so in such weather.

A．We don’t have to	B．Let’s go
C．All right	D．We’d better not

根据句意，用所给单词或短语的适当形式填空。（每词或短语只限使用一次）。

1.These shoes are too big for my ________.

2.It is a _______ day. Let’s go outside and play.

3.In spring, I often ________ in the Red Star Park.

4.Michael _______ his old friend Lily this morning.

5.Susan will sing some pop songs at her ______ concert.

 

情景七选五。请阅读下面对话，根据其情景，从方框内七个选项中选出能填入下面对话的五个选项。并用2B铅笔把答题卡上对应题目的答案标号涂黑。
W:May I help you?
M:Yes.I want to visit the Summer Palace and the Tsinghua University. 【小题1】 
W:Yes,this one does.You visit Tsinghus University in the morning.Right after lunch,the rest of the afternoon is spent in the Summer Palace.

A．Where is ti? B．What is the cost of the tour? C．Do you have any tours that include both of them? D．On,that’ll be very helpful. E. How long does the tour take? F. How much do you have? G. Where are you staying?

M: 【小题2】 
W:About seven hours. 【小题3】 
M:At the Hilton Hotel.
W:Let’s see.The bus stops there at 8:50 am.
You should be back by 5:30 in the afternoon.
M: 【小题4】 
W:It’s 180 RMB,including lunch.
M:Are there any English-speaking guides?
W:I’m afraid not.But we have this guide book.
It tells everything about the places you’ll
see.It’s free.Please take it.
M: 【小题5】 .Thank you very much.

As we know, there are differences between western culture and Chinese culture. We can see  differences  when we pay attention to the words that are used. Let’s look at the words about describing animals. Most phrases in Chinese about the dog. For example, “ a  homeless dog”, “a running dog”,  and “ a dog catching a mouse”, have negative meanings.
But in western countries, dogs are considered honest and good friends of humans. In English, people use dogs to describe positive behavior. For example, ”You are  lucky dog” means you are a  lucky person.   And “Every dog has its day” means__________. To describe a person’s serious illness, they say “sick as a dog”. The  word “dog-tired”  means “ very tired”. The  words  about animals are used in positive or negative ways in different cultures. We can learn about many differences in cultures by comparing how certain words are used.
【小题1】The correct Chinese meaning about “ a homeless dog” is “_________”.

A．猎犬

B．看门狗

C．丧家犬

D．家养犬

【小题2】In English ,people use dogs to describe positive behavior because____________.

A．they have different culture

B．they think dogs are honest and good friends of humans

C．they like dogs very much

D．dogs are very active

【小题3】Which sentence is right to fill in the blank in the passage?

A．every dog will die one day

B．each person has bad luck at times

C．each person has good luck at times

D．every dog has good luck at times

【小题4】Which of the following is NOT true according to the passage?

A．In English people use the dog to describe positive behavior.

B．Most phrases in Chinese about the dog have negative meaning.

C．We should pay attention to the words about animals that are used.

D．“Sick as a dog” is used to describe a healthy person in western countries.

【小题5】What ‘s the best  title of the passage?

A．Dogs

B．Western Culture

C．Chinese Culture

D．Different Countries Have Different Culture

Escaping a fire is a serious matter. If you know what to do during a fire, you can  __1__ a life. It is important to know the ways you can use and  __2__ them to everyone in the family, such as stairs and fire escapes(安全出口). You shouldn’t take lifts. From the lower floors of the building, escape __3__   windows is possible. Let’s learn the best way of leaving by window with the least chance of serious injury(受伤).
The first floor window is usually not very high from the  ___4____ . It is about the height of a man. Of course, it is safer to jump a short way than stay in a burning building.
Windows are also very useful when you are___5___ for help. Be sure to keep the door ___6__ before opening the window. If we don’t do that, ___7__and fire may come into the room. Keep your head low at the window to be sure you get__8__ fresh air instead of smoke.
On the second or third floor, the best windows for escape are those __9____open onto a roof. From the roof a person can drop to the ground more __10____ .Dropping onto the cement(水泥地) might end in injury. Trees and grass can help to break a fall.

【小题1】

A．help B．make C．save D．give

【小题2】

A．speak B．take C．show D．say

【小题3】

A．out B．through C．into D．on

【小题4】

A．roof B．earth C．land D．ground

【小题5】

A．needing B．doing C．wanted D．waiting

【小题6】

A．open B．closing C．opening D．closed

【小题7】

A．firemen B．wind C．water D．smoke

【小题8】

A．enough B．little C．a few D．few

【小题9】

A．who B．what C．which D．where

【小题10】.

A．dangerously

B．easy

C．safely

D．carefully

Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big. And they can eat small animals. One famous meat-eating plant is the Venus flytrap(捕蝇草).
The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly touches one of the hairs, the leaf closes quickly. The fly cannot get out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly. Slowly, the plant eats the fly.
Why do plants do it? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn't have all these important things, especially nitrogen(氮). Animal meat has a lot of nitrogen, so some plants eat meat to get what they need. Let's hope that some of the bigger plants don't get the same idea!
【小题1】The Venus flytrap is a kind of _________.   

A．plant

B．animal

C．food

D．meat

【小题2】The underlined word "presses" probably means _________ in Chinese．

A．挤压

B．关上

C．打开

D．松开

【小题3】Why do some plants eat animal meat?

A．Because plants are dangerous to animals.

B．Because animals are dangerous to plants.

C．Because plants want to get what they need from animal meat.

D．Because plants want to protect themselves against animals.

阅读下面短文，用括号内的所给的动词的适当形式填空，必要时可加助动词或情态动词。
Middle school life is coming to an end. Different students have different memories(记忆). Let’s take a look at two of the unforgettable memories.
Li Xiaohui, 15
My most unforgettable experience was the running for the PE test. When I   1  (run), I was too tired to go on. all my classmates came up to me and cheered me up. their encouragement helped me finish the run! I   2  never    2  (forget) it!
Gao Mingyi, 16
The most important one to me was my English teacher. Last year, when she   3   (know) I had given up an English-speaking contest, she told me, “any opportunity is important and you don’t know the result until you   4  (finish) it. Don’t give up easily.” Later on, I made my good use of every opportunity I had and achieved good results.

—It’s fine, _______ play tennis.
—That _______ good.
A. let, sounds          B. let's, sounds         C. let's, sound

The salad is great. Let’s          some.

A、call                                                    B、play                                          C、eat

 

 ---Hey, Tom. Let’s go swimming.

---Just a moment. I ______ a message.

A．send             B．sent              C．am sending        D．have sent

 

根据对话内容，用方框内所给词或短语的适当形式填空，使对话内容完整。(每个词或短语只能使用一次)

mother, different, same, stay in touch, even though, get together, friend, other

A: You look lovely, Lingling!
B: Thanks, you look great, too. That's a nice handbag.               
A: It's my  【小题1】. Are you enjoying the party?
B: Yes, it' s enjoyable, but I feel a bit sad. I don' t know. when we' II be back in this hall all together again. I' 11 miss you, Diana !
A : Oh, I feel just the 【小题2】 ! We must try to continue our friendship,  【小题3】 we will no longer be at school together.
B: Yes. I wish we weren't going to   【小题4】  senior high schools. I feel really sorry to have to say goodbye to you and all our 【小题5】  old friends.
A: We'll make new   【小题6】 , too, though! But let', s promise to  【小题7】  . We may not see each other so often, but we can 【小题8】  in the summer vacation.
B: Yes, and think of all the happy times we' I! have then !

The bag of rice is ＿＿＿ heavy for Tom to carry. Let’s go and help him.
A. too       B.   so    C.   very

根据句意、首字母提示或英文解释写出合适的单词。
1. Don’t play in the street. It’s __________________ (not safe).
2. Your blue jeans _______________ (go well with) with your T-shirt very well.
3. I’m a top student, and I have a healthy _______(the food you usually eat) and lifestyle.
4. People usually think pigs are l__________. They say pigs do nothing but sleep and eat.
5. We don’t have e____________ food for supper. Let’s buy some from the supermarket.
6. A friend of mine is coming to v_________ me this Saturday. I’m looking forward to seeing him.
7. Every year we usually have a party to c________________ Spring Festival.

A woman saw three old men sitting outside .She said, "I don’t' think I know you ,but you must be very hungry .Please come in and have something to (1) ______."
"We don't go into a house (2) ______. " they answered ."Why is that ?" she asked .
One of the old men said ,"His name is Wealth（财富）,this is Success, and I am Love ,Now go in and (3) ______with your family which one of us you want in your house ."
The woman went in and told her family all that happened .She said, "Let's invite Wealth .We have been so (4) ______ ." Her husband disagreed." My dear ,why don't we invite Success ? Don't you want me to be a successful man ?" Then her daughter asked ."Would it be (5) ______ to invite Love ? Our life will then be filled with love!" In the end ,the family decided to take the (6) ______ advice.
So the woman went out and asked ,"Which one of you is (7) ______? Please come in and be our guest." Love got up and started walking to the house. The other two also got up and (8) ______ him. Surprised ,the lady asked Wealth and Success, "I ( 9) ______invite love .Why are you coming along ?" The two old men answered . "If you invited Wealth or Success, the other two would have to (10) ______ , but as you invite Love ,wherever he goes ,we go with him. Where there is Love ,there is Wealth and Success."
【小题1】A. say  B. eat  C. use
【小题2】A. together   B. alone  C. crowdedly
【小题3】A. play  B. exercise  C. discuss
【小题4】A. poor  B. rich  C. lucky
【小题5】A. worse  B. better  C. less
【小题6】A. father's  B .mother's  C. daughter's
【小题7】A. Love  B. Wealth  C. Success
【小题8】A. left  B. followed  C. stopped
【小题9】A. only  B. hardly  C. never
【小题10】A. join in  B. go along with  C. stay out

It __________ hard outside, let’s not go shopping.

A．rains

B．will raining

C．raining

D．is raining

I have 36 uncle.He likes sports very 37 .He 38 soccer ball ,basketball,volleyball,baseball and more.He plays baseball and basketball very 39 .He likes to  40  the sports games 41 TV.He plays sports 42 .He often says(经常说)：“Let’s 43 ……”He 44 two clubs:basketball club and baseball club.He 45 a small sports collection.He has 12 tennis rackets,10 baseballs,3 volleyballs and one soccer ball.

【小题1】

A．a B．an C．the D．is

【小题2】

A．well B．fun C．late D．much

【小题3】

A．loves B．let’s C．joins D．play

【小题4】

A．much B．more C．well D．good

【小题5】

A．play B．look C．watch D．like

【小题6】

A．in B．on C．to D．behind

【小题7】

A．everyday B．days C．every day D．morning

【小题8】

A．plays B．play C．playing D．to play

【小题9】

A．joins B．plays C．asks D．takes

【小题10】

A．have B．has C．doesn’t have D．is