八年级英语Unit 2 SchoolLife(III)

八年级英语Unit 2 SchoolLife(III)Teaching Aims: 1.To recognize and use nouns and noun phrases to identify school subjects. 2.To relate words and pictures to develop learning by association. 3.To use adjectives to form opposites. Teaching Content: 1. Check exercises on page21-22 2. P23 Vocabulary 3. Learn how to form opposites of the adjective Teaching Steps: Greetings Check exercises on page21-22 Teacher help students expend their active vocabulary about school subjects .Ask classes to read the words in the box and match pictures with correct subjects on their own. New material presentation: 1. useful有用的，useless无用的 这是一对表示相反意义的形容词。 （ 1）在英语中，有些名词或动词在词尾加后缀ful，构成形容词： care关心；在意-careful细心的; thank感谢-thankful感激的 hope希望-hopeful有希望的;help帮助-helpful有帮助的。 （ 2）若这些名词或动词的词尾加后缀less，构成表示否定意义的形容词。 care-careless粗心的 ; use-useless无用的 hope-hopeless没有希望的; help-helpless无帮助的 2. important 重要的;unimportant不重要的 这也是一对表示相反意义的形容词。其构成在词前加un happy快乐-unhappy不快乐的 popular普及的-unpopular不普及的 fortable舒适的-unfortable不舒适的usual寻常的-unusual不寻常的 Finish exercise B. on page23; Read all the adjectives or ask more able students to read them on their own. New material consolidation : 一从(A)中找出(B)相对应的反义词。 (A)(B) ()1.importanta. slow ()2.interesting b. unhealthy ()3.pleasant c. difficult ()4.easy d. boring ()5.popular e. unimportant ()6.usefulf. useless ()7.fast g, unpopular ()8.healthy h. unpleasant 二写出下列各词的反义词 1. big2.tall 3.old 4.long5.strong 6.difficult 7.slow8.happy9.unhealthy 10.quick 11.popular 12.boring 三阅读理解 Do you know there are two kinds of football game? One is American football, the other is soccer. In China many young men like playing soccer. It is very popular. But the Chinese don t call it soccer. We call it football. There are eleven players in a team. And the ball is round. Only the goalkeeper plays the ball with hands. The other players can t play the ball with hands. In the USA soccer is not very popular. They like playing American football more than playing soccer. There are also eleven players in a team. The ball is not round. All the players can play the ball with hands and feet. And the goal is bigger than the goal of soccer games. American football is quite different from soccer. ()1.The football in Chin is called_ A. football B. Chinese football C. soccer ()2.There are _players in American football team. A.10 B.11C.12 ()3.How many can play American football with hands? A .Only one B. ElevenC .Ten ()4.The football in China is_. A. roundB. long C. irregular ()5. The football in American is not_. A. long B. squareC. round Homework: 1.Check opposites in a dictionary and a list. 2 Preview grammar A. and B. 3 完成（当） 和（作）第 4教时. 教后感