Unit4 Topic2 SectionB 精品学案
【学习目标】
1.能够听懂正确朗读P91-92的单词和短语。
2.进一步学习双音节和多音节形容词比较级和最高级的变化规律。 3.能够区分元素/θ/ and /e/的发音。 预习案： 【自学引导】
自学P91-92的生单词，预习课文。 A.阅读1a，完成下面的问答题。
（做题技巧：跳过生单词，捕捉关键信息，把握文章大意。）
Read and answer the following questions: 1 What are Miss Wang and her students talking about? 2 How many people died in the Yushu earthquake?
3 Should we run out of the door when the earthquake is coming? 【重难点句子】：
（1） It was a level 7.1 earthquake. 这是一场7.1级的地震。
7.1 读作 seven point one。
（2）I was very sad when I got the news. = When I got the news, I was sad.
“when\引导时间状语从句时,译为“当……的时候”，其所引导的从句的动作可以是延续性的或短暂行的，可表示和主句的动作同时发生，或发生在主句动作之前或之后。
e.g. I’ll call you when I get there. 我一到那里就给你打电话。 (3) Do you know how to protect yourselves from the earthquake?
protect…from…= protect…against…表示“保护……不受……，挡住，防御”。 from后接能带来伤害或损害之物。
例句： We wear sunglasses to protect our eye from the sun. 我们戴太阳镜来保护我们的眼睛不受阳光的伤害。
(4) I think we should run out of the door.我认为我们应该跑出门。 out of…“从……里出来，没有，缺乏”等。如：
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Run out of the room.从房间里跑出来。 (5) stay/keep calm = stay/keep cool 保持冷静。 calm down 冷静下来。 【随堂练习】： 根据首字母填单词。
1. Many buildings f down in the earthquake. 2. When you are in danger, we must s calm. 3. Did you h about the typhoon in Hainan?
4. R out of the room can be dangerous in the earthquake.
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