新概念青少版2Bunit22.ppt

4. Translate the key sentences. ⑴让我们转到伦敦气象中心的卡拉.戴恩。 Let’s go over to Carla Dane. ⑵上个月十分干冷。 Last month was unusually cold and dry. ⑶接下来的几天情况会有所变化。 But all that will change in the next few days. (4)风会从大西洋带来暖空气。 It will bring in warm air from the Atlantic. ⑸接下来的三天全国都会有阵雨。 The whole country will have some rain showers in the next three days. ⑹白天气温会升至12摄氏度。 Temperatures will rise to 12 degrees Celsius in the day. ⑺夜间气温会降到4摄氏度。 Night temperatures will fall to 4 degrees Celsius . ⑻下面回到演播室的约翰。 Back to John at the studio. Step 3 . Pattern practice. 1. Study the time of past and future. 2. Read the key words of each picture. 3. Look at the example, and do the same. Functional Practise： １.Ｉhope that you＿＿ a good time this evening. A.have B.are having C.will have D.has 2.Look at those big black clouds. It ＿＿rain.Let`s hurry. A.must B.will C.would D.is going to Step 4. Written exercises. 1. Do exercises of P48. 2. Check the answer. 1.??outsider/autsaid? / n. 非成员 2.??sound/saund / v. 听起来 3.??reasonable/ri:z?n?b?l/ adj. 合理的 4.??start/sta:t/ v. 开始 5.??last/la:st/ v. 持续，延续 6.??sharp/?a:p/ adv. 准时，正 7.??clear/kli?/ adj. 容易听清的，明白的 Picture 1 Lucy: Dad, there was a dance at school last month, and I didnt go. Therell be another one next Friday night. Can I go? William: Who ll be at the dance? There be 句型（一般现在时/一般过去时） 一、含义：There be ...句型表示的是 “某处有(存在)某人或某物”， 结构：There be(is，are，was, were )+名词+地点状语 我们班有52个学生。 There are fifty-two students in our class. 五年前，超市的旁边有一处老房子。 There was an old house next to the supermarket five years ago. there be句型（一般将来时） 1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。 2.时间状语：tomorrow, next day(week, month, year…),soon, in a few minutes, the day after tomorrow……. 3.结构：There is/are/going to be+名词； There will be+名词. 下周，将有一场足球比赛。 There will be a football game next week. There is going to be a football game next week. Picture 2 Lucy: Itll be a school