There are long rivers, and there are famous rivers. The Nile(尼罗河)is the world's longest and most famous river. It runs 6,650 kilometers. Crocodiles and hippos(河马)live in its waters. Pyramids built by ancient Egyptians rise along its banks.
The main branch of the Nile, the White Nile, starts just above Lake Victoria, the world's second largest fresh﹣water lake, in east central Africa. Then it flows to the north. At Sudan's capital, another great river called the Blue Nile joins the White Nile. Together, they form one very powerful river. Then it goes through Egypt's famous Nile Valley before reaching the Mediterranean Sea.
Ancient Egypt, the first great African civilization(文明), started along the banks of the Nile more than 5,000 years ago. Ancient Egypt ruled the Nile Valley for thousands of years. Great pyramids and temples were built on the banks and we can still visit them today.
Without the rich farmland along the banks of the Nile, there might be no ancient Egypt civilization. Every year, the Nile flooded its banks. The floodwaters covered the banks with a rich soil. The Nile's banks were easy to farm and produce crops.
The Nile also made a perfect highway for boats. The river runs north, but the wind on the river blows south. To go south, boaters put up sails to catch the wind. To go north, they took the sails down. Ancient people traded along the river for hundreds of miles.
The Nile ﹣ the (1) and most famous river in the world |
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Where does the Nile flow? |
• The White Nile is the (2) ___ branch of the Nile. It starts (3) ____ Lake Victoria and then runs to the north. • The Blue Nile joins the White Nile at the (4) __ of Sudan. They form a powerful river. • Then the Nile goes through the Nile Valley. Finally it (5) ___ the Mediterranean Sea. |
The Nile's long and rich (6) . |
• Ancient Egypt started along the banks of the Nile over 5.000 years ago. Its people (7) ___ pyramids and temples we can still visit today. • Every year the Nile flooded its banks. The floodwaters covered the banks with a rich soil. Rich farmland made this ancient civilization(8) . • The Nile made a perfect highway for boats. To go south, boaters put up sails to catch the wind. To go (9) , they took the sails down. Ancient people bought and (10) ___ goods along the river for hundreds of miles. |
I never take /' wudn/ chopsticks when I buy takeaway food.
I can play ping﹣pong and / t∫es/.
It happened when I was a little girl.I can remember neither the beginning nor the end,but whenever I(1) it, tears run down my face.
When I was young,my family led a(n)(2) life in the country.As you can imagine,many country roads are difficult to walk on.One evening we were visiting some relatives and the(3) was very bad. It began to(4) on our way back home. Dad carried me on his(5) Mom gave her overcoat to my(6) . We walked together through the rain for more than an hour.
I was fat at that time and Dad must be(7) to hold me for such a long time. He almost (8) down many times.In hope of reducing my father's burden(负担),I tried to walk by myself,(9) I achieved nothing since I was just a little kid.
When we arrived home, the inside of our house was(10) with rain water. The rain had come through our leaky (有裂缝的) roof and water was everywhere. Mom put bowls all around the house to try to(11) the rain. Then she put me and my elder brother to bed, carefully placing us on the remaining(12) place. I fell asleep soon. When I opened my eyes,I found Dad and Mom were(13) in chairs, both having caught bad colds.
This is my very earliest(14) . Though the evening has long passed and now we live a happy life, I won't forget the rain we went through together. The rain, that evening, and especially my parents' (15) , will stay in my mind forever.
(1)A. deal with |
B. think of |
C. lead to |
D. learn from |
(2)A. hard |
B. unhappy |
C. interesting |
D. rich |
(3)A. food |
B. drink |
C. traffic |
D. weather |
(4)A. blow |
B. shine |
C. rain |
D. snow |
(5)A. arm |
B. back |
C. bike |
D. car |
(6)A. brother |
B. sister |
C. friend |
D. relative |
(7)A. worried |
B. tired |
C. angry |
D. lazy |
(8)A. fell |
B. looked |
C. turned |
D. ran |
(9)A. so |
B. and |
C. but |
D. instead |
(10)A. connected |
B. covered |
C. mixed |
D. crowded |
(11)A. expect |
B. welcome |
C. greet |
D. catch |
(12)A. dry |
B. wet |
C. beautiful |
D. warm |
(13)A. fighting |
B. sleeping |
C. laughing |
D. eating |
(14)A. visit |
B. excitement |
C. chance |
D. memory |
(15)A. wishes |
B. words |
C. love |
D. education |
thank,five, take after, true, invention, beautiful, look after |
(1)May is the month of a year.
(2)We are so for all the support we received.
(3)Sam has to his little sister while his mom is away.
(4)Don't argue with your parents. They care about you.
(5)Tea is the most important drink in the world. It is an accidental .
If you look at the top of your phone, you will usually see a little symbol that says 3G or 4G. The G means "generation" of your mobile network. But these symbols will become things of the past after 5G networks fully arrive.
On March 30, Shanghai vice﹣ mayor(副市长) Wu Qing made the first 5G video call on the Huawei Mate X Smartphone. Shanghai has also become the first city in our country to start testing 5G networks.
More and more people started to learn about 5G because it has many advantages. 5G will let people download and upload the data(上传数据) faster than before. People can use it for many other things as well. For example, 5G will help to make self driving cars safer. Today's self﹣driving test cars take time to send the information and the receiving instructions. They can't react in time. With the help of 5G, this can be greatly improved.
People could also use 5G to power the Internet of Things(IOT物联网). It's a large online network that connects all things and people. Fast Internet speed will be the key to developing this technology.
5G is on the way. It will lead us to a new world. Are you ready?
How (1) Will Change The World |
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Introduction |
1.The G means "generation" of your mobile network. 2.On (2) , Wu Qing made the first 5G video call on a Huawei Mate X Smartphone. 3. has also become the first city in our country to start testing 5G networks. |
Advantages |
It will let people download an uploaded data faster than before. It will make self driving cars (4) It can (5) all things and people. |