Warming up、Pre-reading、Reading、Comprehendingppt配套教案板书设计

Students’ work sheet Unit 2 Sailing the Oceans ——reading I．Comprehending 1. Which is not mentioned to be used to help sailing the oceans? A. North Star, fog

B. Birds, sea D. Sun, clouds C. Mountain, moon

2. Which is used more easily to find latitude?

A. The Bear Circle

B. The Astrolabe

C. The Quadrant

D. The Sextant 3. Which statement is right about finding longitude?

4. Which is right according to Page 2?

5. What can we learn from this passage?

A. Sailing is impossible for people before 17th century. B. Nature can hardly help people with sailing. C. People can find their won way to sail well. A. Sailors knew that the earth turns eastwards at about 15 degrees every hour. B. Sailors found longitude by counting knots before 17th century. C. The best way to measure longitude was found in 12th century. D. Compass has been used since 17th century. A. The Astrolabe is better than the Sextant. B. The Quadrant appeared later than the Sextant. C. The Sextant is the latest instrument to find latitude. D. The Bearing Circle and the Sextant appeared at the same time.

D. People can always use instruments to help sailing before 17th century.

II. Phrases 1.

使…成为可能__________________________ 2.

受…支配

_____________________________ 3.

最少量的… ____________________________ 4.

计算出________________________________ 5.

在附近________________________________ 6.

通过…辨别…__________________________ 7.

靠近…________________________________ 8.

指路_________________________________ 9.

回到陆地_____________________________ 10.

在海上_______________________________ 11.

技术熟练的海员__________________________ 12.

丢到海里________________________________ 13.

系在…上_______________________________ 14.

经过…_________________________________

Using language 1.

What can we learn from this passage? A.

There were only Captain Bligh and I staying in the small boat. B.

Finding the course was not so difficult for them. C.

Forty days later, they arrived in Tahiti at last. D.

When they found the land, they were extremely tired and suffered a lot. 2.

What made it possible that they can return to land successfully? A.

They got along well with each other. B.

They had enough food and water. C.

They knew the way home. D.

Captain Bligh was experienced and determined.