1. Ask students some questions to revise the last lessonshow them on the screen.
a. How much salt do the oceans contain per thousand parts of water?35 parts of salt. % by weight
b. What is coral? Why are corals not found in deep water?
c. Why is the Dead Sea called the Dead Sea?
2. Check the homeworkmade a survey about the sea or sea life by surfing the Internet or asking for help from other people. Through this part we can consolidate what they studied yesterday, communicate with others about their survery results and prepare for the new lesson.
高中英语教案范文Step 3
Lead-in and preparation for reading
Show them some pictures and let them talk each other, and then use the pictures about sea and life in the oceans to learn new words, for example, Antarctica, huge whale, sperm whale, squid and so on.
Purpose: Arouse the students’ interest of study.
Bring in new subject: Life in the oceans.
高中英语教案范文Step 4
Fast reading
Read the passage as quickly as they can. I show the questions on the screen and let them get the