2021新版北师大版必修第二册英语 Unit 5 Humans And Natureppt课件（含教案+学案）.zip

教教 案案 教学基本信息 课题Unit 5 Humans And Nature (2)-Lesson 1 A Sea Story (1) 学科英语学段： 高中年级高一 教材书名：英语必修第二册出版社：北京师范大学出版社 出版日期：2019 年 8 月 教学设计参与人员 姓名单位 设计者 实施者 指导者 课件制作者 其他参与者 教学目标及教学重点、难点 在本课结束时，学生能够： 1. 完成与故事情节相关的练习。 2. 梳理出与故事发展相关的时间表达方式。 3. 使用恰当的时间表达方式，完整地复述整个故事。 重点：如何使学生理解故事内容。 难点：如何帮助学生理解故事中的重点内容和时间线索，使学生能复述出故事。 教学过程(表格描述) 教学环节主要教学活动设置意图 Step 1: Warm-up 1. Ask students some questions. Q1: Do you know any stories about sea? Q2: What is your first impression about sea? 唤醒学习已有知识, 并激发学生的学 习兴趣。 Step 2: Pre-reading 1. Ask students to look at the given pictures and try to say what they can see in the pictures. 2. Ask students to guess whats happening in the pictures. 3. Introduce some information about the story and ask students to watch a short video about the Moskoe-strom. 引出新词，为课文 学习作铺垫。 激发学生的学习兴 趣。 Step 3: While-reading 1. Ask students to read the story and answer the questions. 2. Ask students to read the story again and complete the information in the boxes. 3. Ask students to read the story again and underline the expressions of time. 帮助学生理解故事 内容，尤其是故事 的高潮部分。帮助 学生借助与时间相 关的表达讲述故事。 Step 4: Post-reading Ask students to use expressions of time to retell the story. 检测学生是否掌握 了故事的大概内容， 以及是否能正确地 使用与时 间相关的表达。 Homework 1. Retell the story. 2. Finish exercise 8 on page 33. 用口头和笔头的形 式帮助学生巩 固课上所学。必修二 Unit 5 Humans And Nature (2) 高一年级 英 语 Lesson 1 A Sea Story (1) Reading Do you know any stories about the sea? The Old Man And The Sea Twenty Thousand Leagues Under The Sea What is your first impression of the sea? blue beautifulendless sunrise beaches sand seafood ships But it can be violent and dangerous. Sometimes there may be storms and icebergs in the sea. Sometimes there may be storms, icebergs or whirlpools in the sea. Look at the pictures below. What can you see from the pictures? some fishermen a fishing boat a moon huge waves clouds a whirlpool wild waves barrels Now try to put the pictures in order. ABC Guess what happened. ABC The fishermen met a big storm. The two fishermen on the boat were trying to save themselves. A fisherman on the boat fell into the whirlpool, but the other man held a barrel to keep himself from falling into the whirlpool. The fisherman who held the barrel was saved by other fishermen. He survived a storm. Edgar Allan Poe (1809 1849) Adapted from A Descent into the Maelstrom, which was written in 1841. Edgar Allan Poe was an American poet and short story writer. He is famous for his horror stories like the Black Cat and the Fall of the House of Usher. whirlpool The Maelstrom is a powerful whirlpool in the sea or ocean. There are four famous whirlpools. A “Moskoe-strom” is a system of tidal (潮汐的) whirlpools in the Norwegian (挪威的) Sea. Read the story and answer the following questions. 1. Who are the main characters in the story? 2. Who is telling the story? 3. When and where did the story happen? 4. What effect did the terrible experience have on the storyteller? 1. Who are the main characters in the story? The main characters are the fisherman and his brothers. 2. Who is telling the story? The fisherman is telling the story. 3. When and where did the story happen? This story happened about three years ago in the sea. 4. What effect did the terrible experience have on the storyteller? It broke his body and soul. Read the story again and complete the information in the boxes. When we were coming back from the islands, the sky was covered with dark clouds . Then a huge wave covered our boat and my younger brother fell into the sea. My elder brother cried out “Moskoe-strom!” The wind and the waves carried us _in th_e direction of the whirlpool . Then, we were on the_edge o_fit. The wind and the waves carried us _in th_e direction of the whirlpool . Then, we were on the_edge o_fit. Suddenly, we _w_e n t over the edge . The boat was on the inside of the huge w_hirlpoo_land we were going round in circles_a_t_gre_a_t _spe_e_d_ . After I made three important observations, I tied myself to _a barrel to help me float . What were the three observations the storyteller made? The first, the larger the bodies were, the more rapidly they fell. The first, the larger the bodies were, the more rapidly they fell. The second, between two objects of equal extent, round objects fell down less rapidly. The second, between two objects of equal extent, round objects fell down less rapidly. The third, between two objects of the same size, objects shaped like a tube fell down more slowly. tubes The third, between two objects of the same size, objects shaped like a tube fell down more slowly. The third, between two objects of the same size, objects shaped like a tube fell down more slowly. I tried to make my brother understand , but he was too frightened and stayed in the heavy boat . Without waiting, I jumped into the sea to escape. Soon afterwards, the whirlpool became less wild . The waves soon carried me away and finally a boat picked me up . In what order is the story written? How do you know? Time order. about three years ago one day all at once Read the story again and underline the expressions about time. Para.1: about three years ago Para.2: one day, all at once, in less than a minute, the moment (as soon as) Para.3: at that moment, suddenly, moment after moment Para.4: after a while Para.5: some time after I left the boat, soon after that, then, in the end, now Retell the story. About three years ago, something terrible happened to me. One day, my two brothers and I were coming back from the islands, our boat full of fish. All at once, the sky was covered with dark clouds and in less than a minute we were in a terrible storm. A huge wave covered our boat and my younger brother fell into the sea. With the wind and waves, we were going in the direction of the whirlpool and nothing could save us! But at that moment, when we were on the edge of the whirlpool, I felt calmer than when we were moving towards it. Suddenly, we went over the edge. When the boat was on the inside of the huge whirlpool, we were going round in circles at high speed. Then I found that the heavier things quickly went into the whirlpool. The barrel was lighter, so I tied myself to a barrel to help me float and jumped into the sea to try and escape. Soon after that, the whirlpool became less violent. Then the sky was clear, the wind calmer and the moon was shining. The waves carried me to an area. In the end, a boat picked me up. Homework 1. Retell the story. 2. Finish exercise 8 on page 33.Unit 5 Humans And Nature (2)-Lesson 1 A Sea Story (1) 【学习目标】 学习任务单学习任务单 1.完成与故事情节相关的练习。 2.梳理出与故事发展相关的时间表达方式。 3.使用恰当的时间表达方式，完整地复述整个故事。 【课前预习任务】 预习单词表上的相关词汇，做到发音准确。 【课上学习任务】 I. Read the story and answer the following questions. 1. Who are the main characters in the story? 2. Who is telling the story? 3. When and where did the story happen? 4. What effect did the terrible experience have on the storyteller? II. Read the story again and complete the information in the boxes. III. Read the story again and underline the expressions of time. 【课后作业】 （二选一） 1. Retell the story. 2. Finish the summary of the story. The storyteller experienced a Moskoe-strom which broke his . One day, he was out fishing with his two brothers when the sky suddenly clouded over and they were in . A huge covered the boat and his younger brother the sea. The boat went over the edge into the and they went round in circles. The storyteller felt there was no escape but observed that round and shaped objects of fell down more slowly. So he to help himself float. He tried to make his elder brother understand, but he was too . Finally, the storyteller the storm. 【课后作业参考答案】 1.故事复述( Possible Version)： About three years ago, something terrible happened to me. One day, my two brothers and I were coming back from the islands, our boat full of fish. All at once, the sky was covered with dark clouds and in less than a minute we were in a terrible storm. A huge wave covered our boat and my younger brother fell into the sea. With the wind and waves, we were going in the direction of the whirlpool and nothing could save us! But at that moment, when we were on the edge of the whirlpool, I felt calmer than when we were moving towards it. Suddenly, we went over the edge. When the boat was on the inside of the huge whirlpool, we were going round in circles at high speed. Then I found that the heavier things quickly went into the whirlpool. The barrel was lighter, so I tied myself to a barrel to help me float and jumped into the sea to try and escape. Soon after that, the whirlpool became less violent. Then the sky was clear, the wind calmer and the moon was shining. The waves carried me to an area. In the end, a boat picked me up. 2.故事梗概： body and soul; a terrible storm; wave; fell into; whirlpool; tube; equal extent; tied himself to a barrel; frightened and stayed in the heavy boat; survived