UNIT 2 DNA
第二單元 DNA
Lesson 16: Unit Review
第16課：單元復習
I.Building Your Vocabulary
構建你的詞匯
A.Complete the sentences with the proper forms of the given words.

B.Complete the sentences with proper words using the first letters given as your guide.

C.Choose proper phrases to complete the sentences.

neither ...nor ...
兩者都不
except for
除……以外
what if
如果……的話會怎樣
not only ...but also
不僅……而且
at the same time
同時
D.Complete the passage with proper words or phrases.

II.Grammar in Use,Fill in the blanks with proper words.

III.Speaking the Language.Complete the following dialogue.

IV.Putting It All Together

A.Fill in each blank with a proper word.

Dolly the sheep was the first cloned animal in the world.
綿羊多利是世界上第一只克隆動物。
She was born in 1996 and died from lung disease in 2003.
她出生于1996年，于2003年死于肺病。
B.Play "Stop-Go".Start the game with 10 volunteers from the class.

When the teacher says "Go,"

the volunteers walk quickly throughout the classroom,looking down at the floor.

When the teacher says "Stop,"

the ten students stop,look up and pair up with the students sitting closest to them.

First,the partners in each new pair shake hands and greet each other.

Then,they tell each other something they can or can't do,

using the "Ability and Inability" expressions on this page.

When the teacher says "Go" again,

the 10 volunteers sit down in their partners'seats.

The 10 new students start to walk quickly throughout the classroom,

looking down at the floor until the teacher says "Stop" again.

C.Written work.If you want to study in a school in England,

you have to send your own self-introduction to that school.

Use what you have learned in the unit and write a paragraph about your abilities.

Do you Know?Ability and Inability
你知道嗎？ 能力和不能
He can ride a bike.
他會騎自行車。
He's able to pass the math exam.
他能通過數學考試。
Brian is good at football.
布萊恩擅長踢足球。
Scientists can take DNA from one kind of animal
科學家可以從一種動物上提取DNA，
and put it into another kind of animal.
并把它放進另一種動物的體內。
They can't combine their DNA.
他們不能合成他們的DNA。
How far can you jump?
你能跳多遠？
Can I take a plane to the bakery?
我可以把飛機帶到面包房去嗎？
Coordinating Conjunctions
并列連詞
Bacteria are neither plants nor animals.
細菌既不是植物，也不是動物。
From your
DNA,從你的DN中，
scientists can identify not only you but also people related to you.
科學家不僅可以識別你，還可以識別與你相關的人。
What would you name your new animal or plant?
你給你的新動物或植物起的什么名字？
She didn't ask for both a size and a feeling.
她不是說表示尺碼和感覺的兩個詞都要。
Now I need either a size or a feeling.
現在我需要一個表示尺碼或感覺的詞。