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1、新外研社（19）高中英语必修一Unit 4 Friends Forever-Understanding ideas教案Teaching objectives:1. Enable the students to try to be familiar with the topic “make friends online” and grasp the words,phrases and sentences related to the topic.And master more knowledge of English syntax and use the knowledge in context
2、.2. Guide the students to learn to form correct values and moral feelings about making friends online and build positive self-confidence and self-improvement.3. Lead the students to try to understand the reading passage and get what the author is trying to express and develop the dialectical thinkin
3、g ability and finally establish correct views on making friends on the Internet.4. Encourage the students to try to improve the reading skills,such as skimming and scanning and practice to access learning resources from different channels.Evaluation objectives:1. Ask the students to talk about what
4、kind of friends they like and the ways they use to make friends to find out if they can use some relevant expressions correctly.2. Ask the students to get some detailed information from the passage to find out if they can search for information quickly.3. Ask the students to find out how to keep saf
5、e in chatting online to find out if they can form correct views on making friends on the Internet.Teaching key points:1. Lead the students to understand the passage through reading.2. Get to know the main idea of each paragraph.3. Students learn about the stylistic features of argumentation.Teaching
6、 difficult points:1. Help the students sort out the relevant details of making friends online.2. Students get to know and judge the phenomenon of making online friends in a proper way.Teaching methods:Cooperative Teaching Method;Task-based Approach;Communicative Approach教学设计：Teaching proceduresLeadi
7、ng questions and tasksTeachers activityStudents activityPurposeLead-in1. What kind of friends do you like?2. How many ways do you employ to make friends?3. What do you think of making friends online?Ask the students to talk about the three questions in their group.Ask some groups to show their answe
8、rsSuggested answers:1. honest, kind, helpful, loyal, selfless.2. Joining a club; using a social app, through other friends.3. It has both advantages and disadvantages.Students talk about the three questions.Students performance:Students answers to those questions are similar. Some students talk with
9、 each other warmly, while some students dont know how to use some relevant expressions.To arouse the students curiosity about the topic.Fast reading1. What is the type of this passage?2. What is the main idea of each paragraph?3. What is the meaning of the title“CLICK FOR A FRIEND”？Ask the students
10、to read the passage quickly, find out the answers to the three questions and then check the answers with their partners in their groups.Ask some groups to show their answers.Suggested answers:1. Argumentation.2. Para.1:Technology has changed the way of making friends.Para.2:Today its easy to keep in
11、 touch with friends.Para.3:Today its easy to find friends who share our interests.Para.4-7:Its difficult to judge whether online friendship is real or not.Para.8:We should take an unprejudiced attitude to online friendship.3.Is it possible to find a real friend online?Students read the passage quick
12、ly and then work in groups to check their answers.Students performance:Some students can get the answers quickly, while some students need more time. Their answers to those questions are similar.To practise students ability to analyze and summarize the reading text.Careful reading1. Why does author
13、ask questions in paragraph 1?2. How does the digital age benefit us?3. How can we judge if online friendship is real?4. What does the sentence“this doesnt mean that we should throw the baby out with the bathwater”mean?1. Ask the students to read the passage carefully and find out the answers to the
14、questions and then check the answers with their partners in their groups.2. Ask some groups to show their answers.3. Ask the students to translate the important sentences and the teacher gives instruction.Suggested answers:1. The author asks two questions to introduce the topic.2. We can move around
15、 the world and still stay in touch with the people that we want to remain friends with.Social media tools let us see what our friends are up to and maintain friendships. The digital age also enables us to find people who share our interests.3. The real friends online always exchange true personal in
16、formation online.4. We shouldnt throw anything valuable away with something unwanted.Students work in groups and talk about their answers with their partners in their groups.Students performance:Students talk with each other warmly. Some groups have different answers. The answers of some groups are
17、not complete. Students meet problems when analyzing the sentences.1. To sort out the relevant details of this passage.2. To enhance the expressions of making friends online.Consolidation, evaluation and feedbackHow to keep safe in chatting online?1. Instruct the students to form into groups of four
18、or six.2. Give students a clue:refer to the details of making friends online mentioned in the passage.3. Direct them to talk effectively.4. Ask some groups to show their opinions.Suggested answers:Keep our personal information such as the name, address, telephone number and pictures secret.Students
19、work in groups and show their own opinions according to their own experiences.Students performance:1. Students involve themselves in the group work.They analyze the advantages and disadvantages of making friends online, and are able to perform in front of the class.2. Some groups perform well and re
20、ceive warm applause.1. To help the students consolidate what they have learnt in this class.2. Students learn how to give their opinions on making friends online.Language points1.How would you feel if moving to a new town meant losing track of your friends?【翻译】 _【知识链接】keep/lose track of:to have/not
21、have information about what is happening or where sb/sth is了解/不了解的动态;与保持/失去联系track n. 踪迹v. to follow or find someone or something by looking for evidence that shows where they have gone追踪【实战演练】翻译句子(1)It is important to keep track of current affairs._(2)modern methods of tracking polar bear populatio
22、ns._2.What if the only way of getting news from faraway friends was writing letters.?【翻译】 _【知识链接】what if.?:what would happen if.?要是怎么样?what about.?:used to make a suggestion=how about.?怎么样?【实战演练】完成句子(1) they talked a long time about a painting that you werent that interested in?(2018 天津阅读B)要是长时间谈论一幅
23、你不那么感兴趣的画会怎么样?(2) having lunch at that new restaurant?去那家新餐厅吃中午饭怎么样?3.stay in touch with the people that we want to remain friends with.【翻译】 【知识链接】stay/keep/be in touch with sb 和某人保持联系(状态)get in touch with sb 和某人取得联系(动作)lose touch with sb 和某人失去联系(动作)【实战演练】完成句子Even when the two girls went to differen
24、t colleges at the age of 18,they through email and still stayed the best friends.甚至当这两个女孩18岁去了不同的大学时,她们还通过电子邮件保持联系,仍然是最好的朋友。4.Social media tools let us see what our friends are up to and maintain friendships.【翻译】 _【知识链接】be up to:(informal)to be occupied or busy with 忙于做某事be up to还有“从事,忙于;到为止;达到;胜任;取
25、决于”等意思。【实战演练】写出up to的含义(1)What shall we do tonight then?Its up to you,whatever you want.(2)I can take up to four people in my car.(3)John was fired because he wasnt up to his work.(4)Social media tools let us see what our friends are up to.(5)She continued to care for her father up to the time of hi
26、s recovery.5.Although technology has changed the way we acquire friends,the meaning of friendship and our longing for friends remain the same.【翻译】 _【知识链接】句中we acquire friends是定语从句,修饰the way。当way后面的定语从句中缺少主语或宾语时,关系词用that或 which,作宾语时可省略。当way后面的定语从句中缺少状语时,关系词用that/in which,也可以省略。【实战演练】单句语法填空(1)The way
27、he explained to us was quite simple.(2)The way he explained sentences to us was not difficult to understand.6.As Aristotle said,no one would choose to live without friends,even if he had all other goods.【翻译】 _【知识链接】as sb say/says/said,意为“正如某人所说”。该句中As Aristotle said为非限制性定语从句,其中as指代后面的主句。As Chairman
28、Mao said,he who does not reach the Great Wall is not a true man.正如毛主席所说,不到长城非好汉。【实战演练】翻译句子众所周知,地球围着太阳转。Suggested answers:1.如果搬到一个新的城镇意味着有朋友失去联系,你会有什么感受?(1)了解时事很重要。(2)追踪北极熊数量的现代方法。2.如果从远方的朋友那里得到消息的唯一途径就是写信会怎么样?(1)What if(2)What about 3.和那些我们想要保持朋友关系的人保持联系。kept in touch4.社交工具使我们了解到朋友们在忙些什么并使我们维持友谊。(1)取决于(2)达到(3)胜任(4)从事,忙于(5)直到为止5.虽然科技改变了我们联系朋友的方式,但友谊的意义和我们对友谊的渴望依然不变。(1)that/which/略(2)in which/that/略6.正如亚里士多德所说:没有人会选择没有朋友的生活,哪怕他拥有了其他财富。As everyone knows/As is known to all,the earth goes around the sun.学科网（北京）股份有限公司