Unit 8 Have you read Treasure Island yet第二课时Section A (3a3c)【学习目标】1帮助学生学习本单元的新单词和词组；进一步熟悉现在完成时。2引导学生了解现在完成时在文章鲁宾逊漂流记中的应用以及对阅读文章的理解分析。【学习重点】用所学的功能语言，理解鲁宾逊漂流记节选部分，掌握现在完成时在文章中的运用。【学习难点】学习和掌握现在完成时的用法以及学生阅读复述能力的提高。用幻灯片呈现鲁宾逊漂流记这本书的精彩图片，用以下问题提问学生，引起学生的兴趣，从而引入新课。Have you ever read Robinson Crusoe?Whats it about?Whats it like?Can you say something else about it?Task 1【组内小展示】先由各小组组长带领组内成员认读单词和词组，再在整个小组内进行齐读后对词汇的用法进行归纳，并标记出发音和理解困难的词汇，可及时向老师求助。采用小组内展示，老师巡查学情并检测，要求学生自己出题检测。最后，板书展示内容。【班级大展示】1I can read.(我会读)带读齐读，注意cannibal，towards的发音；通过游艺形式，如单词游戏来巩固词汇的学习。2I can write.(我会写) 以answer quickly(抢答)的方式对词组进行中英互译；带读齐读；抽测：可以用造句的方式巩固词组的用法。3I can use.(我会总结) 结合I can write中的词组，总结讲解重点词的用法，完成I can use；抽测：用【小试牛刀】中的练习对其词的用法进行巩固，并以抢答的方式对答案进行核对，并进行讲解。情景导入生成问题1(T)Question：Have you ever read Robinson Crusoe?(S)Answer：_2(T)Question：Whats it about?(S)Answer：_(T)Question：Whats it like?(S)Answer：_自学互研生成能力Task 1Lets read the new words and the phrases.1I can read.(我会读)ship，tool，gun，mark，sand，cannibal，towards，land2I can write.(我会写)(1)on this island 在这个岛屿上 (2)bring sth.back 带回某物 (3)have nothing 没有什么 (4)make a small boat 做一条小船 (5)lose ones life 失去某人的生命 (6)give up 放弃 (7)wait for another ship 等另一艘船 (8)cut down 砍倒 (9)killfor food 杀死作为食物 (10) learn to do sth.学会去做某事 (11) the mark of another mans feet 另外一个人的足迹 (12) no long after that 在那之后不久 (13) try to do sth.尽力去做某事 (14) run towards 跑向 (15) name sb.sth.给某人命名为 (16) teach sb.sth.教某人去做某事 3I can use.(我会用)(1)辨析 else/otherelse(其他的，别的)，置于复合不定代词或者特殊疑问词之后；other(其他的，别的)修饰名词，放在名词的前面。例：other things，other people别的什么 what_else 其他的人 someone_else 别的东西 something_else 没有别的东西 nothing_else Task 2Read 3a and get the main idea of the passage.1Fast reading.(快读)完成3c。Write short answers to the questions.Task 2【组内小展示】小组内先进行讨论并根据阅读方法阅读文章，完成并核对Task 2的相关答案，再在组内讨论保护熊猫的方法。最后，在黑板上板书展示内容。【班级大展示】1Fast reading.(快读) 快速阅读文章，理解主旨大意；以抽测形式，完成书本P59中的3c。 2Careful reading.(细读) 根据题目要求，阅读文章，完成P59中的3b的句子，要求给出答案并找到与答案相关的细节；根据课文，抽测学生回答，完成所给短文。3Discussing.(讨论) 根据要求展开讨论，板书关键词或句子。【备注】2Careful reading. (细读)(1)完成3b。(2)根据短文内容，用恰当的单词完成短文。When I first arrived on this island，I had nothing.But Ive found_the_ship_and_made_a_small_boat.Ive brought_back_many_things_I_can_usefood and drinks，tools，knives and guns.Although I_have_lost_everything，I have not lost my life.So I will not give_up and I will wait_for_another_shipI have already cut_down_trees_and_built_a_house.I go out with my gun almost every day to_kill_animals_and_birds_for_foodIm even learning to grow_fruit_and_vegetables3Discussing. (讨论)What happened next in the story?交流展示生成新知Show in groups.(Time：six minutes)Task 1First the students read the words and phrases in groups，then read together and sum up the usage of the words in groups.Task 2First the students discuss the main idea of the article，find out the key sentence of each paragraph.And mark them in the passage.Mark the sentences they dont understand in it.And fill the chart.Class show.(Time：sixteen minutes)Task 11I can read. Read together，pay attention to the pronunciation of “towards”；Consolidate the word learning by word game.2I can write. Students translate the phrases into Chinese or English by answering quickly；Read together；Spot test：Consolidate the usage of phrases by making sentences.3I can summarize. Students sum up the usage of “towards”；Spot test：Making exercises themselves and explain.Task 21Fast reading. Students read the article with the questions in 3a，choose the best title；Students find and mark the difficult sentences，then translate them into Chinese.2Intensive reading. Students check the answers in 3b and 3c，then find and mark them in the passage.3I can retell. Students according to the contents in the chart try to retell the text in English.当堂演练达成目标