九年级英语上册-Unit-4-Growing-up-Grammar教案-(新版)牛津版.docVIP

PAGE PAGE 1 Unit 4 Growing up Grammar I. Teaching aims and learning objectives By the end of the lesson, students should be able to: 1. learn the structure of time clauses; 2. use the conjunctions before, after, when, while, since, till, until, whenever, as soon as correctly; II. Teaching contents 1. New words and phrases: against, career, feel tired out, become serious about basketball, take part in the Olympics 2. New structure: Until his drem came true, Spud never gave up. III. Focus of the lesson and predicted area of difficulty Use the conjunctions to make sentences or conversations. IV. Teaching procedures A Using before, after, when and while Step 1 Warming-up T: Spud Webb is an excellent basketball player from the US. In China, there is also a great basketball star. Who is he? S: … T: Yes. David’s favourite basketball player! How much do you know about him? S: … Step 2 Presentation 1. before, after T: His parents are both basketball players. One is 2.08 m tall and the other is 1.88 m tall. Before Yao Ming was born, many people believed that he would be a basketball star. Did he become a basketball star later? S: … T: After he took some basketball training, he showed his talent in the game. 2. When, while T: When did he begin to take training? S: When he was 9, he began to take basketball training. T: Yes, he started training at 9. While/When he was attending junior high, he joined the Shanghai Youth Team. 【设计意图：以讨论David最喜欢的篮球明星姚明为线，导入新知识的学习。学生对谈论对象的熟悉感能适当降低所学新知识带来的紧张度。】 3. Analysis T: Now, boys and girls, please look at the four sentences. What are the words “before”, “after”, “when” and “while” used as, conjunctions or preparations? S: … T: Yes. They join two sentences together. We call these sentences time clauses. T: What are the meanings of these conjunctions? When do we use them? Can you work out the rule? S: … T: Good. “Before” means earlier than a certain time. “After” means later than a certain time. “When” means