高中英语 Unit_2_English_around_the_world_单元学案 新人教版必修1

Book One Unit 2 English around the worldPeriod 1 Reading内容简析本节课的内容是人民教育出版社出版的NSE高中教材必修1第二单元的Pre-reading, Reading, Comprehension 部分，本单元的话题是英语及其发展。

本节课是单元的阅读课，教材以英语发展史的顺序呈现，教师可在充分利用教材资源的基础上，结合学生的实际情况设计教学活动，旨在帮助学生有效地掌握阅读技巧，形成有效地学习方法和阅读策略，同时了解篇章结构和写作特点，为下一步进行议论文的写作教学做好准备。

目标聚焦一、知识目标1、初步理解、掌握课文中出现的新词语，学习分析课文中的长难句子，初步感知课文中出现的本单元要学的语法现象。

2、加强学生对英语语言的了解，特别是英语发展过程的了解。

二、技能目标1、能理解文章主旨大意，获取信息、处理信息、进行推理判断和表达的能力。

2、形成分析篇章结构的能力，提升逻辑思维能力3、学会总结体裁文章主题的方法。

三、策略目标1、通过标题预测文章内容；运用略读和找读策略迅速获取信息,并能够精读文章获取信息和分析信息。

2、能利用上下文猜测生词词义。

（四）情感态度目标了解英语在世界上的发展状况；增强学习英语的意识。

方法运用1、整体教学法2、体裁教学法3、导、读、练的教学模式学习流程Before class (课前自主学习，合作探究)Task 1 Vocabulary（词汇预习）Preview the new words of this text.【设计意图】通过预习词汇为下一步的阅读扫清生词障碍。

Task 2 Warming up（热身）Do you know there is more than one kind of English? In some important ways they are very different from one another. For example, American and British English separately use bathroom and toilet to refer to the same meaning. Can you list some different English words having the same meaning? Write them down.____________________________________________________________________________【设计意图】通过对同一事物的不同表达展现了英语语言在不同国家的差异,目的是使学生对英国英语和美国英语的不同有一个粗浅的了解,渗透本单元的教学内容。

Task 3 With your partner, list the countries that use English as an official language._________________________________________________________________________ Task 4 Do the Exx in Fast readingTask 5 Read the text and try to find out the difficult and charming sentences and then try to analyze or memorize them.【设计意图】通过让学生课前列举出说英语的国家、自己找出难句、典句并试着分析和欣赏，培养学生主动发现问题问题和解决问题的能力，同时为课上的研读环节作了充分的铺垫。

In class（课上交流展示、研讨提升）Step 1 Check-up and lead in（展示预习成果和导入新课）1. Get two members of different groups to come to the Bb and check up their prevision tasks, one group to do the following task:Find the words or expressions for each of the following meanings from the text.A.________ who or what somebody or something isB.________ a word for gas in British EnglishC.________ not suddenD.________ in factE.________ the second of two things or people already mentionedF.________ oftenG.________ long trip by sea or in spaceH.________ able to speak or write a language wellThe other group is to report their prevision of the warming-up part.【设计意图】该环节的设计意图是检查学生对前两个课前预习任务的完成情况。

2. Look at the title of the passage and guess what it is about. Then read it quickly and see if you are right.【设计意图】通过标题对课文内容进行预测，培养学生预测阅读内容的能力。

同时通过预测激起进一步探究的好奇心，顺理成章的引入新课。

Step 2 Fast reading（速读）Read the passage quickly and decide whether the statements are true or false and explain why, using skimming and scanning skills.1) English had the most speakers in the 17th century. ( )2) English developed when new settlers and rulers came to Britain. ( )3) Languages frequently change. ( )4) The language of the government is always the language of the country. ( )5) English is one of the official languages used in India. ( )6) This reading describes the development of the English language. ( )【设计意图】通过设计让学生判断正误，引导学生运用略读策略快速了解课文的主要内容，并检查读前预测是否正确；通过对课文主要信息的寻找，可以培养学生迅速搜索信息的能力。

Step 3 Careful reading （细读）1 ) Choose the best answer according to the text.(1). What is the text mainly about?A. Why English has changed since 450 ADB. A brief history of the English language.C. English’s being widely spoken in the world.D. The differences between old and modern English.(2). The last sentence “Only time will tell” in the text probably means that ________.A. English may develop its won identity in China combined with ChineseB. Chinese people may help change English a great dealC. there may be more and more English learners in China.(3). Which of the following is not true?A. Languages are changing gradually over time.B. Between AD 450 and 800, English was like GermanC. In the 19th century, English was the official language of IndiaD. Before the 18th century, English was only spoken in England2) Read the passage carefully and do the following exercises. Fill in the chart with the information2) Match the main idea with each paragraph.Paragraph 1 A. the example of the difference between different native English speakers Paragraph 2 B. widely use of EnglishParagraph 3 C. English is a language spoken all around the worldParagraph 4 D. Why English has changed over timeParagraph 5 E. English was settle【设计意图】通过对文章的进一步阅读，更深层的来把握文章的细节。

考虑到学生归纳概括的能力比较薄弱，采用选择和填空的形式给予学生帮助，可以降低难度，同时也教给学生如何来阅读此类文章；让学生归纳每段段意，提供具体信息，旨在帮助学生把握课文要点，学会总结和归纳课文内容, 在完全掌握课文内容和结构的基础上，可以顺利进行下一步的研读。

Step 4 Study-reading1. Deal with Task 4 in Before class2. Read the text again, find out the sentences and analyse them.1) Later in the next century, people from England made voyages to conquer other parts of the world and because of that, English began to be spoken in many other counties.译：__________________________________________________________________________ 从结构上看，这是一个由连词_______连接的____________句。