八下Unit4Topic2SectionA

1、Unit 4 Our WorldTopic 2 How can we protect ourselves from the earthquake?Section A. Material analysis Section A的主要教學(xué)活動(dòng)為1a, 2a 和2b。 本節(jié)課主要是通過(guò)Kangkang和Li Ming 的對(duì)話(huà)，引出有關(guān)地震的話(huà)題。通過(guò)對(duì)玉樹(shù)、汶川和唐山大地震的對(duì)比引出本課的語(yǔ)法點(diǎn)：部分雙音節(jié)詞和多音節(jié)形容詞的比較級(jí)和最高級(jí)。. Teaching aimsKnowledge and skill： 1. 能根據(jù)音標(biāo)正確拼讀下列單詞：earthquake, province, missing

2、, mobile, phone, fire, rainstorm, snowstorm等。2. 通過(guò)對(duì)雙多音節(jié)形容詞比較級(jí)、最高級(jí)的操練，能用形容詞比較級(jí)和最高級(jí)談?wù)撚嘘P(guān)自然災(zāi)害的話(huà)題 3. 能正確朗讀課本的文本材料，讀懂報(bào)道地震的消息。4. 能正確地用形容詞的比較級(jí)和最高級(jí)造句。Process and mothod課前查找有關(guān)地震的知識(shí)不僅能擴(kuò)大知識(shí)面，還能幫助我們更好地理解文章.盡可能多的讓學(xué)生們多說(shuō)、多練。Emotional attitude and value ： 通過(guò)對(duì)地震的學(xué)習(xí)，讓學(xué)生感受生命的可貴，懂得珍惜自己和他人的生命。. The key points and difficu

3、lt points Key points：1. 學(xué)習(xí)雙多音節(jié)形容詞的比較級(jí)和最高級(jí)的變化規(guī)則。2. 學(xué)習(xí)雙多音節(jié)形容詞的比較級(jí)和最高級(jí)在句子當(dāng)中的應(yīng)用。3. 學(xué)習(xí)有關(guān)介紹地震的功能句。 Difficult points： 1. 學(xué)習(xí)雙多音節(jié)形容詞的比較級(jí)和最高級(jí)的變化規(guī)則。 2. 學(xué)習(xí)雙多音節(jié)形容詞的比較級(jí)和最高級(jí)在句子當(dāng)中的應(yīng)用。. Teaching aids Computer multimedia projector,V. Teaching proceduresStep1 Introduction 1、Show some pictures about Yushu Earthquake to

4、 students.Learn the new words: earthquake strike-struck province missing2、T：From the pictures we can see many buildings fell down,some people lost their lives and many people were missing.Solve the difficulties in the listening task.Step 2 Presentation 1、Finish 1b. Listen to 1a and answer the questi

5、on “What are Kangkang and Li Ming talking about?” 2、Watch the flash two times then finish 1c and check the answer. 3、Read 1a and find out the key points. lose ones life protect sb from ask sb for help 4、Find out the comparative and superlative degrees in 1a. Write down “more serious, the most seriou

6、s,” on the blackboard. Encourage students to find out some rulesStep 3 Consolidation 1、Show the table in 2a to students. Give students 2 minutes to finish it. 2、Sum up Encourage students to say out the rule in their own words:多音節(jié)詞和部分雙音節(jié)詞：在詞前加more/the most,3、Give students some words to practice.Step

7、4 Practice 1、Show 2b to students. Remind students to look at the table carefully. This is necessary because many students cant understand the table. Make sure every student understands the table. Teacher guides students to number the things in table 1, 2 or 3, with 1 being the most. 2、Encourage stud

8、ents to make short conversations like the example.Step 5 Exercise Choose the best answersStep 6 Summary (1) Words: earthquake, province, missing, mobile phone, fire, rainstorm, snowstorm（2）Phrases：lose ones life protect sb from ask sb for help(2) Grammar: The comparative and superlative of adjective

9、sserious-more serious-the most seriousWenchuan earthquake was more serious than that in Qinghai. Tangshan earthquake was the most serious one.Step 7 Homework 1、Retell 1a 2、Finish your workbook 3、掌握形容詞的比較級(jí)和最高級(jí)的變形規(guī)則以及用法。4、收集有關(guān)地震如何逃生的資料，準(zhǔn)備下一個(gè)section 的學(xué)習(xí)。 Prepare Section B after class. Search some information about how to protect ourselves from earthquakes Blackboard designUnit 4 Our WorldTopic 2 How can we protect ourselves from the earthquake?Section A G1 G2 G3 G4 lose ones life