人教版八上Unit3SectionA.ppt
15页
课前准备课前准备1. 描述体型外观的词汇：描述体型外观的词汇： tall--short--of medium height heavy--thin--of medium build long(hair)--short(hair)2. 描写性格的词汇：描写性格的词汇：quiet, outgoing3. 说话方式：说话方式：(speak) loudly嗓门大嗓门大, (speak) quietly嗓门嗓门小小4. 才能：（才能：（play soccer/sing/...））well self-description自我描述自我描述 1. 外貌：外貌： I'm_______ and ______. I have _________ hair. 2. 性格：性格：I’m _________ . (quiet/outgoing）） 3. 说话：说话：I speak ________. (quietly/loudly) 4. 才能：才能：I can __________ well. Unit 3I’m more outgoing than my sister.Section A 更加的更加的 学习目标学习目标1. 比较级比较级的结构的结构。
如：如：Sam has longer (更长的更长的) hair than Tom. Paul is heavier （更重的）（更重的）than Peter. Sam plays drums better （更好地）（更好地）than Tom. I can sing more loudly （更大声地）（更大声地）than my sister. 2. 比较级的形式变化规则比较级的形式变化规则 如：如：er/ier: long (longer) ... more: outgoing (more outgoing) ... 特殊：特殊：well (better) ...3. as…as：：与与……一样一样... ... both... and... 两者都两者都... ... Tara works as hard as Tina. （（Tara 和和Tina一样用功。
一样用功 = Both Tara and Tina work hard. (Tara和和Tina学习都很用功学习都很用功) Twins HaoWenPK外貌，才能，性格，说话外貌，才能，性格，说话... ... 1b给三对双胞胎编号给三对双胞胎编号Petertwins 1:twins 2:twins 3:Tara ＆＆TinaTom ＆＆Sam Peter ＆＆Paul312 Conversation 1:A: Is that Sam playing the guitar?B: No, that’s Tom. Sam has_______ hair _________ Tom.C: _____ Tom____Sam can play the drums, but Sam plays them _____ ______Tom. longer thanBoth andbetter thanA: That’s Tara, isn’t it?B: No, it isn’t. It’s Tina. Tina is ___________ Tara. And she also sing ___________________ Tara.Conversation 2A: Is that Paul?B: No, that’s Peter. Peter is ______________ Paul. And Paul’s _____________ Peter.Conversation 3 Listen again, and complete the conversations.taller thanmore loudly than heavier thanshorter thanloudly的比较级，的比较级，更大声地更大声地well的比较级，的比较级，更好地更好地Role play and practise these conversations with your partner. 分角色表演对话。
分角色表演对话heavy的比较级，的比较级，更沉的更沉的两人都两人都... ... 比较级小结：小结：1.Sam has _______ (更长的更长的) hair ______ Tom.2. Paul is __________(更重的更重的) _______ Peter.3. Sam plays drums ______ (更好地更好地)_____Tom.4. I can sing _____________(更大声地更大声地)______ my sister. longerthanheavierbettermore loudlythanthanthan比较级的结构：形容词比较级的结构：形容词 /副词的副词的 __________+_______.than比较级比较级 听听力，找出下列单词的比较级形式听听力，找出下列单词的比较级形式2a fast highhard earlysmart funnyfriendly lazy hard-working outgoing1. long--longer /ɚ/ 2. heavy--heavier/iɚ/3. loudly-- more loudly:Listening tips:1.只听这些词，注意词尾发音。
只听这些词，注意词尾发音 2. 填写在导学案上填写在导学案上 Listen again. How are Tina and Tara different? Fill in the boxes.2bTinaTarais more outgoing than Tara.works as hard as Tina.is funnier and _________ than Tara. runs _____ and jump ______ than Tara.is smarter than Tara.is _____ than Tara.lazierfriendlierfasterhigher与与... ... 一样一样gets up_______ than Tara..earlier 归纳总结 1. 对两者进行比较时，我们使用对两者进行比较时，我们使用____________. 比较级的结构：形容词比较级的结构：形容词 /副词的副词的 __________+_______. 2. 比较级形式：比较级形式：(举例说明举例说明) -er/-ier: more: 3. 同级比较：同级比较：_________________. Peter 和和Paul一样努力工作。
一样努力工作 比较级比较级比较级比较级thanas...as...Peter works as hard as Paul. 拓展提升拓展提升 you you your partner your partner smarttallheavyfriendlyoutoingrun fastget up early...同桌大比拼同桌大比拼e.g. ...is/am smarter than ......is/am taller than...... run(s) faster than......get(s) up earlier than......至少三项对比至少三项对比 Assignment•1. 将你与搭档的比较结果写成书面形式，并上交•2. 巩固并默写本课时所有比较级形式，默写2遍，组长检查•3.配套练习册A：1--4题。
