In the spring and summer months, thunderstorm...

In the spring and summer months, thunderstorms are common. 1.In thunderstorms, lightning can strike (击中) people and buildings and is very dangerous.

It was reported that a man was struck by lightning when he was making a phone call under a tree. He died at once. You may not know it, but nearly 1,800 thunderstorms are happening at any moment around the world. 2. So what should you do during a lightning storm? Scientists say that a person’s chances of being struck by lightning are 1 in 600,000. 3.

If you are indoors during a thunderstorm:

＊Stay away from anything that is metal because lightning can come into the house through it.

＊Don't stand near the windows.

＊Don't take a shower or bath. Lightning can travel through water.

＊Never use the phone.4.

If you are caught in a thunderstorm outdoors:

＊ 5. .   If there’s no building around, try to find a low place to stay in.

＊Do not go under a tree because the lightning could hit the tree and travel through the tree to hit you.

＊Never use a cell phone.

A．Try to get home as soon as possible.

B．Since they happen often, some people don’t take them seriously.

C．Lightning could travel through the phone line and hit you.

D．In fact, many people are killed by lightning every year.

E．But you can reduce (减少) those chances by following these safety rules.

F．But it is very important for us to learn about lightning.

G．Go into a nearby building or car right away.

高一英语七选五简单题查看答案及解析

In the spring and summer months, thunderstorms(雷雨) are common. __1.__. In thunderstorms, lighting can strike(击中) people and buildings and is very dangerous.

It was reported that a man was struck by lighting when he was making a phone call under a tree. He died at once. You may not know it, but nearly 1,800 thunderstorms are happening at any moment around the world.___ 2._.So what should you do during a lighting storm? Scientists say that a person’s chances of being struck by lighting are 1 in 600,000. ___3.__

If you are indoors during a thunderstorm:

Stay away from anything that is metal because lighting can come into the house through it.

Don’t stand near the windows.

Don’t take a shower or bath. Lighting can travel through water.

Never use the phone._ 4.__.

If you are caught in a thunderstorm outdoors:__ 5.__. If there’s no building around, try to find a low place to stay in.

Do not go under a tree because the lighting could hit the tree and travel through the tree to hit you.

Never use a cell phone.

A．But you can reduce those chances by following these safety rules.

B．But it is very important for us to learn about lighting.

C．Lighting could travel through the phone line and hit you

D．In fact, many people are killed by lighting every year.

E. Try to get home as soon as possible.

F. Since they happen often, some people don’t take them seriously.

G. Go into a nearby building or car right away.

高一英语信息匹配困难题查看答案及解析

In many parts of the world, there are four seasons: spring, summer, fall and winter. In the U.S., there are only three: football, basketball and baseball. If you want to know what season it is, just have a look at what people are playing.

For many people in the U.S., sports are not just for fun. They’re almost a religion. Thousands of sports fans buy expensive tickets to watch their favourite teams and athletes play in person. Other fans watch the games at home. The most devoted sports buffs never miss a game. Many a wife becomes a “sports widow (寡妇)” during her husband’s favorite season.

America’s devotion to athletics has created a new class of wealthy people: professional athletes. Sports stars often receive million-dollar salaries. Some even make big money appearing in advertisements for soft drinks, shoes and even toiletries (化妆品).

Sports are an important part of Americans’ culture. Throughout their school life, Americans learn to play many sports. All students take physical education classes in school. Some try out for the school teams, while others join school sports leagues. Athletic events at universities attract scores of fans and benefit the whole community.

1.What does the underlined word “buffs” (in Paragraph 2 ) mean?

A. athletes　　 B. fans　　 C. clubs　　 D. teams

2.By saying “sports widow”, the writer means 　　　　 .

A. some American men love sports more deeply than their wives

B. some American men often quarrel with their wives during their favourite season

C. some American men can hardly find time to be with their wives during their favourite season

D. some sports starts’ wives are left home alone during their favourite season

3.In general, professional athletes in America 　　　　 .

A. are well paid

B. often appear in advertisements

C. live a busy life

D. make big money by selling products such as soft drinks and shoes

4.What would be the best title for the passage?

A. Sports seasons in America　　 B. American sports fans

C. Americans’ sports culture　　 D. Sports in America

高一英语阅读理解简单题查看答案及解析

Spring and summer are the best seasons of the year for lots of activities, especially jogging(慢跑). This kind of running is the choice of many people who live in the city, work in the office and want to keep healthy. 1.

1. Make good preparations before jogging.

2.There, you’ll have an opportunity to find and buy all the necessary sportsware. Pay attention to the selection of jogging shoes, if you don’t want to suffer from the feeling of heaviness, pain and leg swelling after the run. With all these pieces of wisdom. your body will be truly grateful to you.

2. Do fitting warming-up activities

Every runner, especially the beginners should know that all physical activities without proper warming up can cause a terrible pain and result in harm to muscles. It will probably lead to a final discomfort in your body or even disease. 3.Actually, it usually just takes you 15 minutes to increase the range of motion of our joints and warm up every muscle of the body.

3.4.When running, you usually feel physical and mental pleasure. Sometimes this pleasure can be replaced by negative feelings or even some kind of pain. No matter how healthy you’re, you should always pay attention to how your body reacts. If something is wrong during your jog or run, the body will certainly let you know by giving you some hints(暗示). Watchfulness can help you avoid all possible aftereffects of over exercise.

Every type of sport is special and useful in its own way. While jogging can sometimes bring pain and discomfort, it really offers you greater joy and satisfaction. So don’t step back.5.I hope these tips will help you prepare yourself for jogging and avoid any serious issues.

A. Listen to your body signals.

B. Never give in to difficulties while jogging

C. However, jogging without preparation will bring great harm.

D. One of the best ways to prepare is to go to specialized (专门的) shops.

E. Just go in for jogging, but remember to follow the above rules

F. Therefore, you should make it a habit to warm up before jogging

G. Here are some basic rules to make jogging safe, useful and comfortable

高一英语七选五中等难度题查看答案及解析

Causes of sandstorms

In desert areas, sandstorms are most commonly caused by either thunderstorm outflows, or by strong pressure gradients（气压梯度）which cause an increase in wind speed over a wide area. In some cases, dust and sand may set a limit to a shallow depth by a low-lying temperature change. 1. Drought is another cause of sand storms. Poor farming practices make dust and sand free of protection from the wind. 2. A sandstorm can transport and carry large amounts of sand. Desert is the key source of sandstorms. Saharan sandstorms have increased abut 10 times during the half century since the 1950’s, causing topsoil loss in nearby countries. In Mauritania, there were just two sandstorms a year in the early 1960’s, but there are 80 a year today.3.

Sand storms have also been shown to increase the spread of disease across the globe. Virus in the dust is blown into the atmosphere by the storms. Some diseases may not be urgent at the very beginning, but they can develop into deadly ones if left untreated. 4.

Sandstorms cause soil loss from the dry lands, doing harm to agriculture. Sandstorms also reduce visibility, affecting airplanes and road transportation. 5.

Dust can also have good effects. Central and South American rainforests get most of their mineral nutrients from the Sahara; iron-poor ocean regions get iron.

A.Effects of sandstorms.

B.Bad results caused by sandstorms.

C.People know little about the effects about sandstorms.

D.In other cases, dust may be blown as high as 6,100 meters high.

E.Dryland farming is one of the most serious practices.

F.For example, a breathing problem can lead to lung cancer, while dry eyes lead to blindness.

G.In addition, sandstorms also discourage visitors from visiting these places, striking tourism.

高一英语七选五中等难度题查看答案及解析

D

Among my peers, the most common reasons to sit in front are: poor vision, poor hearing, and harder to fall asleep (my main reason).

That’s about it. I’ve sat in the back and I’ve sat in the front, and I’ve seen no difference in how professors treat me. In fact, I sat in the front of my math class and still fell asleep a lot. I went to office hours for that class regularly and asked the professor if it bothered him and he said he understood completely. I put in the work outside the classroom and performed well on exams, and that’s what ends up on the transcript (成绩单).

From my experience, going to office hours regularly, emailing questions that may be beyond the scope of class just out of your own curiosity, and reading ahead of time so you can ask good relevant questions are the best ways to give a professor a good impression. Where I’ve sat in the classroom hasn’t noticeably affected a professor’s opinion of me in the slightest.

Typically, sitting at the front indicates to me that you want to hear everything I say and want to have more one-on-one questioning with me. Sitting in the middle suggests that you want to fit in, and will be better at group work. Sitting in the back usually means that you want to play with your phone. The people in the front seats will often get the highest grades, dropping as the rows go back. Yes, of course, this is a tendency and not a law, and there are exceptions. But I must point out that for some older professors, they actually can’t see the people in the back well.

I have not noticed where to sit has any effect on attentiveness, participation and respectful behavior. I have noticed though, that students who sit in the back row are almost always disrespectful and inattentive. I have not observed any correlation between achievement and seat location, even though when I was a student myself, I usually preferred to sit in the front.

1.According to the author, the best ways to impress professors do NOT include _____.

A. preparing for the class in advance 　 B. asking questions through emailing

C. going to office hours regularly 　　 D. sitting in the front in every class

2.What is the author’s opinion of students sitting in the front?

A. They may be better at group work.

B. They may want to stay awake in class.

C. They want to play with their phones.

D. Their grades are always the highest.

3.What is the author’s purpose of writing the passage?

A. To persuade students to sit in the front.

B. To analyze the advantages of sitting in the back.

C. To show the effect of seating on study results.

D. To discuss different seat locations in the class.

高一英语阅读理解中等难度题查看答案及解析

We are going to spend the Spring festival in Guangzhou, _____ live my grandparents and some relatives.

A. which　　 B. that

C. where　　 D. who

高一英语单项填空中等难度题查看答案及解析

We are going to spend the Spring Festival in Guangzhou, ______ my parents and some relatives.

高一英语单项填空简单题查看答案及解析

Many of us love July because it’s the month when nature’s berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbia’s fields are little powerhouses of nutritional protection.

Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.

When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “soft-serve” creamy dessert, to be eaten right away. This makes a fun activity for a children’s party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.

1.What does the author seem to like about cherries?

A. They contain protein.　　 B. They are high in vitamin A.

C. They have a pleasant taste.　　 D. They are rich in antioxidants.

2.Why is fresh lemon juice used in freezing bananas?

A. To make them smell better.　　 B. To keep their colour.

C. To speed up their ripening.　　 D. To improve their nutrition.

3.What is “a juicer” in the last paragraph?

A. A dessert.　　 B. A drink.

C. A container.　　 D. A machine.

4.From which is the text probably taken?

A. A biology textbook.　　 B. A health magazine.

C. A research paper.　　 D. A travel brochure.

高一英语阅读理解中等难度题查看答案及解析

听下面一段独白，回答以下小题。

1.In what season did Mrs. Williams plant the vegetables?

A. Spring　　 B. Summer.　　 C. Winter.

2.What happened to Mrs. Williams’ vegetables?

A. Her son picked them.　　 B. Her neighbor stole them.　　 C. Her neighbor’s ducks ate them.

3.When did Mrs. Williams’ neighbor send her a parcel?

A. A few days before Christmas.　　 B. On Christmas Eve.　　 C. At Christmas.

4.What was in the parcel?

A. A duck.　　 B. A book.　　 C. Some flowers.

高一英语短文困难题查看答案及解析