UNIT 2 Plant a Plant!Lesson 16:Unit Review

Ⅰ. Building Your Vocabulary

A. Fill in each blank with the proper word from the list. Use the correct form.

plant .cover .water .feed .grow .
種植.覆蓋.澆水.養.生長.
B. Find the proper words in this unit.

C. Fill in the blanks with the proper word. The first letter is given.

D. Complete the passage with the proper words or phrases.

Ⅱ. Grammar in Use.Match the sentences on the left with the types on the right.

Ⅲ. Speaking the Language,Complete the following dialogue.

Ⅳ. Putting It All Together

A. Reading comprehension

Are Plants Important to All Animals?
植物是對所有的動物來說都很重要嗎？
Plants and animals are living things.
植物和動物都是生物。
All living things need food for energy.
所有的生物都需要食物來補充能量。
Without a way to get energy, they would die.
沒有補充能量的途徑，它們就會死亡。
Plants and animals get their food in different ways.
植物和動物獲得食物的途徑不同。
A plant uses the energy in sunlight to make food for itself.
植物利用陽光中的能量為自己制造食物。
Without sun or air, small plants would not be able to grow into bigger plants.
沒有陽光和空氣，植物無法長大。
If you put a seed in the ground and give it water and energy from the sun, it will grow.
如果你種下種子，給它提供水和來自太陽的能量，它就會生長。
It will grow into good food for other living things, like animals.
它會長成其他生物，比如動物的很好的食物。
Some animals, such as cows and pandas, eat plants.
有些動物以植物為食，例如牛和熊貓。
Some animals eat other animals.
有些動物以其他動物為食。
We call these animals predators.
我們稱此類動物為食肉動物。
Plants feed all animals! Why?
植物養活著所有的動物！為什么？
Think of a tiger.
想一想一只老虎。
The tiger eats animals that eat plants.
老虎吃食草動物。
Without plants, the tiger would have nothing to eat.
沒有植物，老虎就沒有東西可吃。
Answer the following questions.
回答下列問題。
B. Writing exercise.How do you plant a plant?

Write down your answer and discuss it with your partner.

Do You Know? Talking About Material
你知道嗎？ 談論材料
Is your shirt made of cotton?
你的裙子是棉質的嗎？
What's the table made of?
你的桌子是什么做的？
Strew hats are made from the stems of grass plants.
草帽是用草本植物的莖制成的。
He made a large wooden ship.
他造了一條大木船。
Talking About Purpose
談論目的
What did you come here for?
你來這里干什么？
I come here for help.
我來這里尋求幫助。
Why do people sometimes cover plants in Canada?
在加拿大，為什么人們有時候會把植物覆蓋起來？
They do that to keep plants warm.
他們那樣做是為了給植物保暖。
Five types of Simple Sentences
五種簡單句結構
1. Subject + Intransitive Verb
1. 主語 + 不及物動詞
The sun rises. The spring is coming.
太陽升起來了。 春天就要來了。
2. Subject + Transitive Verb + Object
2. 主語 + 及物動詞 + 賓語
I don't like basketball.
我不喜歡籃球。
3. Subject + Link Verb + Predicative
3. 主語 + 系動詞 + 表語
Danny is tired. In spring, the weather becomes warmer.
丹尼累了。 春天，天氣變暖。
4. Subject + Verb + Indirect Object +Direct Object
4. 主語 + 動詞 + 間接賓語 + 直接賓語
I read her a story. Show me your photos.
我給她讀了故事。給我看看你的照片。
5. Subject + Verb + Object + Complement
5. 主語 + 動詞 + 賓語 + 補語
I helped her brush her teeth.
我幫她刷牙。
Keep them warm at night.
夜間為它們保暖。