江苏省宿豫区关庙中心学校九年级英语上册 9A unit4《Tv programmes》语法教案 牛津版(1).doc

9a unit4tv programmesteaching aims:1 to use betweenand to express a period of time2 to use fromtoto express a period of time3 to use before, after and until to talk about when things happenteaching difficulties:1. words: end2. language points: betweenand, fromto, before, after, until step one ：leading in1 translation: we have classes from 8.a.m to 11 a.m. we have the english class from 8. a.m. to 8.45. a.m.2 explain that betweenand and fromto are used to express a length of time.step two ：pre task 11 ask students to read the explanations and examples at the top of page 65. students may have come across these structures before but may not have learned them before. tell them that we can replace fromtowith betweenand.2 ask students to give some examples.step three ：while task 11 tell students that when we watch tv, we always see a programme forecast on tv. write a list of times on the board with programme names. e.g.: 7 p.m. news 7.30. p.m. weather report 7.35. p.m. around the world 8. p.m. documentary: wildlife in china2 ask students to form sentences orally, based on the schedule i have written on the board. e.g. between 7 and 7.30, the news is on tv. between 7.30 and 7.35, the weather is on tv.step four: post-task 1ask students to read programmes on golden tv and complete the table. and then check.step five ：pre task 21 remind students that apart from these two, we can also use before, after and until to talk about time.2 tell students to read the grammar explanations and examples at the top of page 66. and ask them to give some examples from their own lives. e.g. i do my homework before i have dinner. after our english lesson, we will go to the library. until i started my secondary school, my mother took me to school every day.step six ：while task 2tell students to read millies speech bubble and complete what she says using the words. when they have finished, ask one to give one answer each. finally, complete work out the rule.step seven: post-task 2exercises.step eight homeworkreview grammar a&b and preview grammar c&d.do some exercises.a prepositional phrases of time: “between and ”and from to b talking about when things happen with before, after, and until. 用before, after, until来表示事情发生的时间。 before, after, until 都可以用作时间连词 ，我们可以用它们来引导一个时间状语从句，这些连词可以放在句首，也可以放在句中。放在句首时，要用逗号和主句分开。before “比早一点的时候”，“在之前”；after “比迟一点的时候”，“在之后”。e.g. before the awards start, we will interview some of the most famous stars.颁奖活动开始之前，我们将采访几位著名的歌星。simon went to play basketball after he finished his homework.until “直到的时候”。e.g. lets wait until the train stops. 让我们等火车停下来吧。 until可以和till互换，但till一般只位于句中，不能位于句首。e.g. i wont go to bed until / till those