4.You should __________ (改正) your mistakes as soon as possible.

2.Mount Emei is over three thousand metres __________ (高).

a has built a new Great Wall across the __________ (北方的)part.

1.These flowers should be __________ (浇水) often.

2.In the northwest, Native Americans lived in __________.

　 A. houses made of wood　　　　　　　　　　　　　 B. places where crops were grown

　 C. tents　　　　　　　　　　　　　　　　　　　　　　　　　　　 D. houses made out of clay, sand, and straw

Find out facts and fill in the following table.

Fill in each blanks with a proper word from the passage you have read.

500 years ago, Native Americans were in __________ groups. They got food in different ways. Some groups __________ __________ , some __________ animals and some lived on water and __________ . They lived in either ________ or__________ .

单词拼写

1.　　　　　　 “Native American Homes is MAINLY about __________ .

A.　　 how Native American groups are like each other

B.　　 　how Native Americans live today

C.　　 　Native Americans in the Eastern United States

D.　　 how Native American groups are different from one another

2. The boys didn’t __________ any treasure in the cave, but they __________ a secret which amazed the whole country.

Native American Homes

　　　　 When the European explorers first came to North America, there were about 1300 groups of Native Americans. These groups were different from one another.

　　　　 In the east, Native Americans hunted and grew crops. They made houses of wood and bark. They lived in houses because they stayed in one place to grow crops.

　　　　 On the Great Plains, Native Americans hunted buffalo. They lived in tents that could be moved quickly. They needed to follow the buffalo.

　　　　 In the dry land of the southwest, Native Americans grew crops that did not need much water. They made houses out　 of clay, sand, and straw.

　　　　 In the northwest, Native Americans fished and cut down trees to make houses and boats.

① hunt　 v.　 打猎；猎取 ② the Great Plains　 美国中西部的大平原③ bark　 n. 树皮

④ buffalo　 n. 野牛　　　　　 ⑤ tent　 n. 帐篷　　　　　　　　　　　　　　　　　　　　　 ⑥ straw　 n. 草

Choose the best answer.

1.The police are still __________ the missing boy. They will call the parents as soon as they __________ him.

5. The European explorers named this new place America.

Fill in the blanks with “ look for”, “find” and “ find out”

4. The Native Americans were called Indies because they looked the same as people in the country of India.

3. North America was not shown on maps 500 years ago.