精品資料八年級上冊教案設計Unit 4 Our WorldTopic 3 The Internet makes the world smaller.Section C. Material analysis 本節(jié)課的主要活動為1a和2a。 本節(jié)課以閱讀的形式介紹了因特網的利與弊，復習“主語+及物動詞+賓語+賓補”的結構，同時要求學生快速閱讀文章了解文章大意，通過英文解釋判斷單詞的含義以及尋找細節(jié)信息，培養(yǎng)學生全面看待事物的能力。2a通過小組合作以采訪的形式了解學生使用因特網的情況，要求學生根據采訪信息寫一篇介紹同學們使用因特網情況的文章。教師可以通過全面分析因特網的特點，給學生提供一些關鍵詞，幫助學生辯論因特網的優(yōu)點及缺點。要求學生通過自己的實際情況參與掌握本課。. Teaching aimsKnowledge aims：1. 能根據音標正確拼讀下列生詞：correct, safely, true, perfect, cheat, search。2. 能理解下列單詞的含義并能拼寫其中的黑體詞：perfect, true, correct, search。3. 能夠正確使用“主語+及物動詞+賓語+賓補”的結構。 4. 能夠用英語談論因特網的利與弊。 Skill aims：1. 能聽懂本課文本材料，及其他介紹因特網的文章。 2. 能在圖片或者關鍵詞的提示下，介紹一件事物的正反兩方面。3. 能讀懂本篇文章以及與之水平相當的文章。4. 能通過調查，寫出他人使用因特網的情況。Emotional aims： 通過對因特網利與弊的學習，學生能夠明白任何事物都有兩面性的道理，教育學生正確使用因特網。. The key points and difficult points Key points： 1. 復習“主語+及物動詞+賓語+賓補”的結構。 2. 學習用英文介紹因特網的特點。 3. 利用所學知識、結合調查的結果寫一篇有關同學們使用因特網情況的文章。 Difficult points： 根據采訪結果寫一篇報道。. Learning strategies1. 在學習因特網利與弊的時候，對比記憶，一條優(yōu)點與之對應的不足，可以讓你在辯論的時候借助對方的信息，還擊對方。2. 采訪結束之后，你應該將采訪的結果用文章的形式記錄下來。. Teaching aids Computer multimedia projector. Teaching proceduresStepInteraction patternStudent activityTeacher activityIntroduction(6 minutes)1. The whole class work and group work2. Group work3. Group work and individual work4. Group work and individual work5. Individual work1. Students enjoy the short movie. Understand “Every coin has two sides”.2. Students discuss the questions and the short movie, then answer the first question.3. Students give their different answers according to their own ideas.4. Volunteers answer the question with different answers. Other students show their own opinion by saying “I am sure it is a good way for English learning.” “I am not sure if .”5. Students choose the good ways that fit for them.1. Show a short movie about different people using the Internet in different ways. Such as a little boy is playing games on the Internet day and night. Another boy is studying English on the Internet.2. Show the questions in 1a to students. Then ask students to discuss these questions in groups.3. Invite students to answer question 1 and 2. 4. Invite more students to share their answers of question 3 “ How can you use the Internet to learn English after class?”5. Teacher summarizes the good ideas of English learning.E.g. Watching English movies after finishing homework.Searching some good ways to remember new words.Presentation(10 minutes)1. The whole class work 2. The whole class work3. The whole class work and group work4. The whole class work 5. Individual work6. Group work1. Students read 1a. The first and last paragraphs can help them find the main idea of the passage.Underline the new words.2. Students find the new words in passages and guess the meanings in the sentences.3. Students check their answers by changing the new words into their meanings. Then check the answers in groups.4. Students read the new words after the tape. Pay attention to the pronunciation.5. Students read 1a again. They can find that the whole passage is talking about the Internet.6. Students read 1a carefully. They can find the answers in paragraphs 2 and 3.1. Finish 1a.Ask students to read 1a, then get the main idea of the passage and underline the new words: “change, side, true, perfect”. 2. Finish 1b. Show 1b to students and give them 2 minutes to finish 1b.3. Advise students to change the words into their meanings in the passage. Ask students to check whether their answers are right or wrong.4. Teach the new words.5. Give students 2 minutes to read the passage again. And then ask students to give it a good title. 6. Show 1d to students. Then ask students to read 1a carefully and fill in the table. Consolidation(10 minutes)1. Individual work2. Group work3. Group work4. Group work and the whole class work1. Students share their answers with their classmates and all the answers can be found in the passage.2. Students discuss in groups. They should look the information up in the textbooks and the notebooks.3. Students stand up one by one, showing their ideas and sitting down. Each student has 2 minutes to express their ideas once. They should debate actively. E.g.Group A: I am sure the Internet can bring us convenience. We can do some shopping without leaving the room.Group B: I am not sure if your words are true. More and more people buy things on the Internet. But we cant see the goods directly. Sometimes they are not good.4. Students discuss in groups and know they should use the Internet correctly from now on.1. Invite some students to share their answers with their classmates. 2. Debate: Teacher divides the class into two parts. Part one aims to find the advantages of the Internet, while part 2 aims to find the disadvantages of the Internet.3. Organize a debate meeting.Draw smiling faces on the blackboard when students give their ideas.4. Teacher summarizes the debate meeting. Then show the idea : Every coin has two sides. After the debating we know how to use the Internet correctly now.Practice(10 minutes)1. The whole class work andpair work2. Pair work3. Pair work4. Individual work5. Group work6. Group work1. Students work in pairs. Ask and answer the questions. 2. Students make a dialogue. Learn the general question form “be sure”. 3. Students practice the dialogue.4. Students fill in the blanks in 2b with the help of 2a.5. Three students from one group come to the platform. Two students of them make a dialogue based on the information in 2a. The third student reports a passage based on their dialogue.6. Another student comes to the platform to share their works.1. Finish 2a.Show the questions in 2a. Ask students to work in pairs. 2. Ask students to make a dialogue with the help of the five questions. Remind students to pay attention to the fifth question: Are you sure the Internet is good for us?3. Invite students to practice the dialogue in class. Remind students to pay attention to the tone.4. Finish 2b. Ask students to write a short passage based on the result of the interview in 2a.5. The teacher invites students to show their works. Make sure everyone knows the rules.6. Invite another group to show their works. Remind students: After an interview, you often need to write down the information in the form of a passage. Doing this can help you remember the information you interviewed.Production(8 minutes)1. Pair work2. Pair work3. The whole class work4. The whole class work and individualwork1. Students practice in groups. Students know they should use the Internet in the right way.2. Students perform their dialogues in pair. 3. Students read the new words together and spell them at the same time. Review the “Grammar and Functions”.4. Students finish these homework after class. Review Sections A-C to prepare for Section D.1. Make a survey.Teacher says: “After studying the advantages and disadvantages of the Internet, what should you do from now on?”Teacher shows 2a to students again but changes the present tense into the future tense.2. Teacher invites students to show their dialogues, and educates students not to waste too much time on the Internet.3. Teacher summarizes the key points:(1) Words: perfect, true, cheat, safely, correct, search(2) Grammar : be sure that Are you sure the Internet is good for us?(3) Functions: subject+Vt.+Object+Obj-ect complementThe Internet makes our lives easier and more interesting.4. Homework:The homework includes three parts: ask students to(1) search for information of the advantages and disadvantages of the Internet.(2) Imitate 1a to write apassage about the advantages and the disadvantages of TV.(3) Review Sections A-C and prepare for Section D. Teaching Reflection This topic is closely related the students life. They like this topic and have many new ideas. They also like the debating. There are four new words in this passage. And some students can get the correct meaning with the help of 1b. So this part is easy for them to understand. Students are happy in this class. . Blackboard designUnit 4 Our WorldTopic 3 The Internet makes the world smaller.Section C The Internet G1 G2 G3 G4 DisadvantagesThe Internet is not perfect.not all information is truehurt and cheat othersspend too much time on it AdvantagesThe Internet makes our lives easier and more interesting.get all kinds of informationmake friends and share ideas and feelingsdo some shopping, study. Every coin has two sides. We should use the Internet carefully.最新精品英語資料