初三Module1unit2导学稿.doc

Module 1 Wonders of the worldUnit 2 I was on the edge of the Grand Canyon. 【学习目标】1.知识目标：1）词汇：Remember the words and expressions: natural, get out of, light, reply, clear, rise, ground, below, on the edge of, at the bottom of, side, disappear, distance, huge, face, height.2）句型：大多数学生能够结合语境理解并应用一般现在时，一般过去时，现在进行时，过去进行时，一般将来时，现在完成时，基础较弱的学生能理解并笔头造句。2.能力目标：熟练运用快速读和仔细读的阅读技巧；提高提取信息、仿写片段的能力；能运用所学知识表述自己看到的世界奇观。3.情感目标：通过谈论世界奇观扩大学生知识面，增强探索和热爱大自然之情。【教学重难点】1. 重点： 1）词汇：natural, get out of, light, reply, clear, rise, ground, below, on the edge of, at the bottom of, side, disappear, distance, huge, face, height.2）短语用法及句型结构1.get out of the car 2. go through a gate3.walk along a path 4. in front of5. look carefully over them 6. tooto.7. fall away 8. on the edge of9. look across to the other side of the canyon 10.400 kilometers away2. 难点：1）阅读中不同阅读方法的灵活使用;2）短语句型的学以致用：tooto的用法 go through【教学过程】课前准备小组派代表将课前归纳的短语写在黑板上。一、复习检测1. 复习检测单词、短语的预习和记忆情况。(让学生齐读本课186页的新单词和短语(from natural to face)，培养学生的朗读习惯，同时巩固预习效果。齐读后, 小组内成员互相检查单词、短语等的预习情况。然后教师进行抽查。)2. 小组合作完成Activity 1和Activity 2 进一步巩固词汇的记忆和理解。二、情景导入 “Can you think of any wonders of the world? Before reading the passage, Lets look at the picture. I think you all guess it is the Grand Canyon. Please choose the following best answers: (1) How deep/high is the Grand Canyon? A. About 1 kilometer. B. About 2 kilometer. C. About 3 kilometer. D. About 4 kilometer.(2) How wide is it? A. More than 10 kilometers. B. More than 20 kilometers. C. More than 30 kilometers. D. More than 40 kilometers. (3) How long is it? A. Over 100 kilometers. B. Over 200 kilometers. C. Over 300 kilometers. D. Over 400 kilometers. If you want to know the right answers, please read the passage in Unit 2. (同时板书Unit 2 I was on the edge of the Grand Canyon.）三、多层阅读1. Fast reading 快速阅读文章，完成Activity 3.（课本Page 5）2. Careful reading仔细阅读文章，独立完成下列两个大题，然后小组核对答案。I阅读文章，回答下列问题。(1) When did the writer arrive at the Grand Canyon?(2) Were there many people when the writer visited the Grand Canyon?(3) What did the writer think of the Grand Canyon?II按要求完成下列各题。(1) I got out of the car, went _(穿过)a gate and walked along a path.(2) Youll get there in five miuntes.(对划线部分提问)_(3) They still wont reach the top.(改为同义句) They still wont _ _ the top.(4) 最后，我左右遥望，两遍都消失在苍茫的远方。（look to）(用所给的短语翻译句子) _（独立完成题目后，小组讨论答案并展示。）四、理解意思小组间合作解决不动的句子，老师适时点拨。五、突破重难点1.对重点内容和疑难问题进行合作探究学习。 1) but it was too dark to see anything. 英语中表示“太而不能”经常这样说_ 例如：这个包对我来说太重了搬不动，你能帮我吗？ The bag is _ heavy for me _ carry. Can you help me?自主造句:_tooto表示否定意义时可以和notenough to do或sothat结构进行交换。She is too young to go to school.=She is not old enough to go to school.=She is so young that she cant go to school. 她太小而不能上学。This question is so easy that I can understand it. This question is_ _ for me _ understand. 2) I went through a gate through意为“穿过，指从物体的中间穿过。across指从物体的表面“穿过”，如穿过“街道、路、河、草地”等。cross为动词，意为“穿过”。pass为动词，“通过”。Im afraid I cant pass the exam.例如：1.You can go _ the forest, then there is a river in front of you. 2.The little boy cant _ _(穿过)the lake by himself.学生自主造句:_. 3) I looked down to the Colorado River about 2 kilometers below me.我俯视着距我约两公里只遥的科罗拉多河。Then I looked across to the other side of the canyon. 然后，我眺望峡谷的另一边。Finally, I looked to my left and to my right. 最后，我向左右遥望。在以上三个句子中，look和不同的介、副词组成不同的词组，有着不同的意思。look down俯视，向下看 look across向对面看look to ones left向某人左侧看 你还能找出哪些与look有关的短语?将它们写在横线上_4) youll get there in five minutes.五分钟之后你将到达那儿。in five minutes 过五分钟之后某动作会完成，动词用一般将来时。用“how soon”提问。如：一小时之后她将回来。She will come back in an hour.自主造句:_. 2.自主完成后，小组合作，交流学习成果，共同释疑。3.疯狂朗读以上重点内容。六、补充短语通过对对话的学习，让学生补充短语。七、朗读训练（一）跟录音机朗读对话，模仿语音语调。（二）读熟对话（三）读熟短语（四）读烂下列重点句子1) I was on the edge of the Grand Canyon.2) When I arrived, it was early morning and it was raining.3) I got out of the car, went through a gate and walked along a path.4) It was still too dark to see anything.5)If you put the three tallest buildings in the world at the bottom of the canyon, they still wont reach the top.6)I looked to my left and to my right, and on both sides the canyon disappeared into the distance.7) Youll get there in 5 minutes.8) I saw that the ground fell away and down to a river, far below me.（五）复述文章八、当堂检测I. 用所给单词的正确形式填空。1. I knew it was there, but there was nothing _ (see).2. He _ (get) there in five minutes. 3. I walked along the river and the sun _ (rise) in front of me.4. The box is too heavy for me _(carry).5.He _ (write) 6 books already