必修三unit4-Learning about language

必修三unit4-Learning about language

人教课标 高一 必修 3 Unit 4

必修三unit4-Learning about language

必修三unit4-Learning about language

Use the correct prefix or suffix for each word. Write out the new

word and explain the differencebetween the two.

必修三unit4-Learning about language

-(en)cepresent

uncertain uncertain

presence violence

violent

fair

confident confidence paid

different difference likepatient

patience

kind

unfair unpaid unlike unkind

必修三unit4-Learning about language

-alculture globe universe agriculture

-istculturalglobal art physics biology

artistphysicist biologist

universalagricultural

chemistry chemist

mathematics mathematical science

scientist

必修三unit4-Learning about language

Choose the correct word to fill in the each of these blanks.1. At the beginning, the earth had no ________. A. dust B. atoms C. water D. matter

必修三unit4-Learning about language

2. The development of a planet generally depends on _______ combining together. A. atoms B. rocks C. gases D. water 3. The ______ of mammals happened after the disappearance of the dinosuars. A. harmful B. system C. spread D. method

必修三unit4-Learning about language

4. Mammals _____ when the animalsthat were to them disappeared.

A. preventC. depended

B. multipliedD. existed

必修三unit4-Learning about language

Complete the following passage with the words and phrases below in the correct form. astronomy atom fundamental puzzle exist prevent … from as a result give birth to

必修三unit4-Learning about language

Is the moon a planet? This question is ____________ if students are to show that fundamental astronomy they understand the nature of __________. Some scientists think that the earth gave birth to the moon because the moon ___________ circles our planet. Others believe that the existed moon ______ before the earth was formed.

必修三unit4-Learning about language

They think that earlier in time it travelled through space as a small planet which was caught by the earth’s gravity. As a result __________, it goes around our planet. The evidence for this theory is that the _______ that make up the rocks on the atoms moon seem to be different from those on earth.

必修三unit4-Learning about language

What is clear is that the moon is smaller prevents from than the earth and this ________ it _____ escaping form the earth. Although its puzzle origin may still be a _______, the moon can never be anything more than a satellite of the earth.

必修三unit4-Learning about language

In pairs divide these adjectives into two groups: emotional words and calm words. violent patient gentle angry rude relaxing kind shocked excited easy-going calm crazy

必修三unit4-Learning about language

Emotional words

Calm words

violent angry patient gentle rude shocked relaxing kind excited crazy easy-going calm

必修三unit4-Learning about language

I. 根据下列各句句意及所给单词的首字母 或汉语提示, 写出所缺单词的正确形式。 Biology 1. _______ (生物学) is the science which is concerned with the study of living things. 2. As you go up a mountain, you have to gravity overcome the earth’s g______ which pulls you down.

必修三unit4-Learning about language

3. China successfully sent up its first manmade space ________ (人造卫星) on satellite April 24, 1970. 4. The policemen were sent to find the black box because it showed why the crashed plane had ________ (坠毁). 5. The United Nations World Food Program says potatoes can grow in almost any ________ (气候). clima

te

必修三unit4-Learning about language

II. 用所给词的适当形式填空。 1. ________ (culture) exchanges are a way Cultural of building bridges between nations. physicist 2. A _________ (physics) is a person who studies physics or whose job is connected with physics. unfair 3. It is ______ (fair) that he gets very little in reward for his hard work.

必修三unit4-Learning about language

4. If one loses __________ (confident), he confidence can never be expected to do his work well. 5. There was a slight wind that ______ gently (gentle) moved the leaves on the trees.

必修三unit4-Learning about language

Finish Using Words and Expressions on Page 63 of the Workbook.

必修三unit4-Learning about language

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