Plants and Their Parts
Root，Stem，and Leaf Most plants have root（根），stems（茎），and leaves．Plants use these parts to get light and water．Roots hold the plant in the ground．They take in water and minerals（矿物质） from the ground． |
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Fruit Fruit is also part of the plant．Fruits keep seeds（种子） in safety so they can grow into new plants．Seeds are made by flowers．They come in all kinds of different shapes and sizes．They can grow into new plants．Sometimes，seeds are kept in safety inside of fruit．Some fruits，like strawberries，have seeds on the outside．In order to grow，seeds need to move to a new place where they can get the water，light，and space they need to live． |
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Flower The flower is one of the parts of the plant． Flowers come in different colors，shapes，and sizes．Even though they look different，all flowers make seeds． |
Connection Flowers make seeds．Then flowers turn into fruits．Seeds inside or on the fruit grow into new plants． |
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46．Which of the following can be used to get light and water？Roots，stems and ．
A．seeds
B．leaves
C．fruits
D．flowers
47．What is the use （作用）of the fruits？They can keep seeds ．
A．safe
B．different
C．new
D．big
48．How many parts of plants does the passage describe？
A．Three
B．Four
C．Five
D．Six．
完成对话在空格中填上适当的单词，使对话完整正确。一空一词（含缩写词）。
Bob, an exchange student from the UK, is at Li Ming’s home in Chengdu. They are talking about the photos on the wall.
B-Bob L-Li Ming
B: What are you picking in the photo?
L: Mulberries. Mulberries like these taste delicious.
B: Oh, really? Are mulberries ___(1)___ fruit in Chengdu?
L: Yes, there are a lot every May. You know Sichuan has a long history of silk culture. Silk from Chengdu became famous __(2)___ as early as 2,000 years ago. I mean nearly all the people in the country knew it! And mulberry ___(3)___ are the main food for silkworms.
B: I see. Where did you pick the mulberries?
L: Inside an ecological（生态的）park in Chengdu. ___(4)___ like picking mulberries and feeding silkworms are hot in May.
B: Wow! The ecological park ___(5)___ like a great place. What else can you do in the park?
L: You can rent（租）a piece of land and grow crops or vegetables. Some experts will give you help if necessary. This way, you can learn more about ___(6)___.
B: That’s a good way to ___(7)___ the life on the farm. It may help you forget the pressure in life and feel ___(8)___.
L: That’s true. It has many ___(9)___. It also produces food for the city and makes the city greener.
B: Could you ___(10)___ me there this weekend? I can’t wait to visit the ecological park.
L: No problem.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
How does it feel when you try something new? I’ve always wanted to go to Antarctica(南极洲) because my Dad once worked there as __(1)__ scientist before I was born. He said it was the __(2)__ (quiet) and most beautiful place he had ever been to.
So when I got a job at one of the research stations, I was really excited. All my friends __(3)__ (think) I was mad and tried to persuade(说服) me not to go. They couldn’t understand __(4)__ I wanted to live somewhere that was so cold and far __(5)__ home. But I __(6)__ (simple) said, “I love it.”
There I met Antarctic penguins and these birds never learned __(7)__ (fear) us. They are calm, curious and so __(8)__ (fun) to watch. In summer, we spend our weekends __(9)__ (fish) and climbing mountains. In winter, it can get boring because it’s dark 24 hours a day. But it’s more interesting than I expected because we watch lots of ___(10)____ (movie) and play games together. On 21 June, we celebrate mid-winter with a big party.
I am lucky, for I see the world with my own eyes.
阅读下面的材料并填空。有的答案要填入适当的内容，有的答案要用括号内单词的正确形式，但每个答案不多于三个单词。
Do you know Stonehenge? It’s one of Britain’s most famous historical ___(1)___ (place). Every year more than 750, 000 people ___(2)___ (visit) it. People like to go to this place as they want to see the sun ___(3)___ (rise) on the longest day of the year, especially ___(4)___ June.
Different people have different ideas about Stonehenge. Some historians believed Stonehenge was a temple, ___(5)___ historian Paul Stoker thinks this can’t be true because Stonehenge was built many centuries ago. Other people believe the stones were used to keep people ___(6)___ (health). No one is sure ___(7)___ Stonehenge was used for, but most agree that the position of the stones must be for a special purpose. People might build it ___(8)___ (respect) ancestors.
Stonehenge was built ___(9)___ (slow) over a long period of time. Most historians believe it must be almost 5,000 years old. The stones are so big and heavy ___(10)___ no one knows how it was built, but we do know the builders must have been hard-working and great planners.
根据下面的对话情境，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
Tom: Hello, Ann! You don’t look well. ____(1)____
Ann: I’m feeling terrible. I have a headache.
Tom: ____(2)____ How long have you been like this?
Ann: For two days.
Tom: Did you see a doctor?
Ann: ____(3)____ I’ve just come back from the hospital.
Tom: What’s the doctor’s advice?
Ann: ____(4)____
Tom: Follow the doctor’s advice, and you’ll get better soon.
Ann: OK, I will. Thank you.
Tom: ____(5)____
根据短文内容完成表格，每空限填一词。
We all know that reading books builds a bridge between our life and the unknown world. In our country, people read books at any time. They enjoy reading books even when they’re on a break at the beach, or relaxing from a hike. Good reading habits lead you to a lifelong love of books. Here are some tips on how to develop good reading habits.
Choose the books which suit you. In most middle schools, teachers give students a reading list every few weeks. Most books are easy to read, like youth novels. The students themselves can also buy books which they’re interested in or the best-selling books.
Reading in short periods. 15 minutes after getting to school, 15 minutes while waiting for friends, 15 minutes before going to sleep. Then you can read books for about five hours every week in total.
Talk about your reading with your family or friends. This helps you have a better understanding.
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How to ___(1)____ good reading habits |
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What to read |
1. Read the books which ____(2)____ recommend(推荐). 2. Read the books that you’re interested in. 3. Read the books which can be the best-selling. |
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____(3)____ to read |
1. Read after getting to school. 2. Read while waiting for friends. 3. Read before going to sleep. The ___(4)____ time for reading is about five hours every week. |
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Who to talk with |
Talk about your reading with your family or friends. This helps you ___(5)____ better. |
