人教版高二Unit 18 The United States of America教案

great! to know more about the usa, please turn to page 43. we shall learn the american south.
usa: flag description
13 equal horizontal stripes of red (top and bottom) alternating with white; there is a blue rectangle in the upper hoist-side corner bearing 50 small, white, five-pointed stars arranged in nine offset horizontal rows of six stars (top and bottom) alternating with rows of five stars; the 50 stars represent the 50 states, the 13 stripes represent the 13 original colonies; known as ld glory; the design and colors have been the basis for a number of other flags, including chile, liberia, malaysia, and puerto rico
task 1: reading for general ideas.
1. ask the students to read the text quickly, then find the main idea to each paragraph.
2. ask the students to read the text carefully, then finish post-reading on page 44.
task 2: reading and copying.
useful expressions from the american south
find ways to do sth., deal with…, drive… off…, be slow to heal, the scars run deep, be behind… in areas like education and economy, burn down…, recover from…, take away…, aim at…, a series of…, in honor of…, in vain, be proud of…, be determined to do sth., make a new beginning, be known for…, share… with…, be proud to do sth., display one’s image, a booming business center
task 3: discussing.
ask the students to discuss the following questions:
why did the people of atlanta rebuild the city almost from nothing?
why does the text tell us about martin luther king, jr.?
what can we learn from the development of atlanta?
closing up by retelling the text.
finally i’d like one of you to retell the text in your own words.

 period 3 let’s study!
(grammar: review nonfinite verbs 2)
goals
◆ help the students to summarize methods of word formation.
◆ help the students to improve their ability to define words in english.
◆ help the students to review nonfinite verbs (2).
procedures
leading in (1): listening.
good morning, class! we learned the american south yesterday. now let’s listen to it.
ok. today we re going to do with word study and review nonfinite verbs (2). please turn to page 45, and let’s begin with word study.
leading in (2): by presentation.
hello, everyone! yesterday we learned the text the american south. i want one of you to retell the text in your own words. who would like to try?
well done! now today we are going to do with word study and review nonfinite verbs (2). please turn to page 45, and let’s begin with word study.
task 1: picking out the different word.