人教版英语必修3 unit5 GrammarUsing Language.ppt

Read the passage again and find the main characters of Toronto, Montreal. What can you see and do in the two different cities? 2) The new evidence has ______ the first witness’s story. A. changed B. considered C. confirmed D. informed C 2. In the distance, they could see the misty cloud that rose from the great Niagara Falls, which is on the south side of the lake. [考点] distance 距离、远方 in the distance 在远方、在远处 【即学即练】翻译句子。 远处可以看到一幢小房子。 _______________________________ _________ A small house can be seen in the distance. 3. The train left late that night and arrived in Montreal at dawn the next morning. 【语境展示】阅读下列各句，并试着归纳dawn的意思及用法。 1) As I walked home the dawn was just breaking over the city. 2) The war ended and the people of the country looked forward to the dawn of happier days. 3) Day will dawn at 5:30 a.m. tomorrow. 4) The space age dawned in the twentieth century. 【自我归纳】 ★dawn作名词时，意为：①黎明，破晓(句1)；②开端(句2)。 ★dawn作动词时，意为：①(天)亮起来(句3)；②开始(句4)。 【拓展】at dawn 在黎明，天亮?? from dawn till dusk (= from morning till night) 从早到晚 dawn on / upon sb. 某人逐渐明白。如： It finally dawned on me that he had been lying. 【即学即练】翻译句子。 1. 他们每天天一亮就开始干活。 _______________________________ 2. 天亮时, 我们可以看到风暴造成的灾害。 ______________________________________ ______________________________________ 3. The darkest hour is that before the dawn.? _______________________________ 4. The truth began to dawn on him. _______________________________ They start work at dawn every day.? When day dawned, we could see the damage the storm had caused. 黎明之前天最暗。 他开始明白真相了。 4. As they sat in a buffet restaurant looking over the broad St. Lawrence River, a young man sat down with them. wide和broad都是“广阔”的意思, 常可换用, 但说wide时, 着重于一边到另一边的距离, 而说broad时着重于幅面的宽广, 可修饰背、肩、胸, 心胸等的宽阔, 还有“开朗”之意。 e.g. The river is 300 feet broad (wide). 这条河有三百多尺宽。 The door is wide open. 门大开着。 We saw the broad ocean. 我们看到了广阔的海洋。