牛津版高二英语模块七unit 3教学案1.docVIP

PAGE 高二英语教学案（7） M7 Unit 3 The world online Welcome to the Unit Reading Word power Designed by Liu jianjun Teaching aims: Talk about topics related to the Internet and its positive and negative uses to students. Encourage the Ss to improve reading ability while focusing on language points. Teaching important difficult points: Make the Ss talk about topics related to the Internet and its uses to students. The use of some useful words and expressions. The first period ( Welcome ) Language points (Learn and use) 1. Search for information on a variety of topics. (P33) a variety of n． 1) [C] a different type of sth.:The article was about the different varieties of Spanish spoken in South America.This variety of rose is especially hardy and drought-resistant. a variety of 2) [S] many different types of things or people:She does a variety of fitness activities.The equipment could be used for a variety of educational purposes. 2. Keep in touch with family members wherever you are in the world. (P33) wherever 1) adv./ conj. to or in any or every place:We can go wherever you like. Wherever I go I always seem to bump into him.All across Europe, wherever you look, marriage is in decline and divorce rates are soaring. 2) adverb used instead of where to add emphasis to a phrase, usually expressing surprise:Wherever did you find that hat!Wherever did you get that idea!Wherever does he get the money from to go on all these exotic journeys? 高考链接 In peace，too，the Red Cross is expected to send help _______ there is human suffering.（2006江西） whoever B. however C. whatever D. wherever Homework 1. Preview Reading in the second part on 35 ( including Part A ) 2. Finish off C1 The second period ( Reading 1 ) 3. That is to say, I believe that the Internet has positive effects on our lives. (P34) 1)that is to say 也就是(说)，换言之，亦即 常用来进一步解释前面说过的事情。这是个固定短语，在句中作插入语。 My boss has asked me to attend a lecture about the use of the Internet three days from now，