牛津译林版九年级英语上册Unit 4 Growing up第6课时示范课教案

这是一份牛津译林版九年级英语上册Unit 4 Growing up第6课时示范课教案，共2页。
Unit 4 Growing upStudy skills一、教学目标1. 掌握前缀、后缀和合成构词法的知识。2. 掌握并熟练运用构词法猜测生词含义。二、教学重点及难点重点：掌握前缀、后缀和合成构词法的知识。
难点：掌握并熟练运用构词法猜测生词含义。三、教学过程Step 1 Warming-upGuide Ss to look at the pictures and say the sentences.【设计意图】通过展示图片，以及相关的句子，感受前缀、后缀和合成构词法。Step 2 Presentation1. Guide Ss to fill in the blanks.【设计意图】通过练习，引导学生在具体语境中使用构词法。2. Guide Ss to work out the rules of formation.【设计意图】通过对前面练习的分析，帮助学生形象且系统地了解构词法的规则。3. Guide Ss to think of more words with suffixes and prefixes.【设计意图】向学生展示更多的前缀和后缀，并引导学生想出带有这些前缀和后缀的单词，帮助学生内化构词法的规则。Step 3 Practice1. Guide Ss to write down the new words with formation.【设计意图】通过提供词根，根据构词法写新组合的单词，帮助学生记忆常见的前缀和后缀。2. Guide Ss to match the words with the meanings.【设计意图】通过匹配练习，帮助学生进一步掌握运用构词法猜测词义的方法。3. Guide Ss to fill in the blanks.【设计意图】通过在具体语境中使用构词法，帮助学生熟练掌握并运用构词法。Step 4 ExtensionGuide Ss to read and translate the underlined words in groups. 【设计意图】引导学生读短文，根据短文和构词法猜测词义，在巩固学生运用构词法猜测词义的同时，能够让学生更深刻地理解构词法在英语语言学习和阅读中所具有的重要意义。Step 5 Summary Summarize what they’ve learnt in this class. Step 6 Homework1. Find more words with prefixes and suffixes and compound words in the word list and the Internet.2. Preview Task.【设计意图】巩固强化课上所学，养成预习的习惯。四、板书设计Unit 4 Growing up Study skillsFormationA suffix changes a word’s part of speech, same meaninge.g. illness, achievement, energetic, dangerous.A prefix or a suffix changes the meaning of a worde.g. incorrect, dislike, unlucky, homelessTwo words come together to form a compound worde.g. blackboard, hard-working