初中语文教案怎么写_教学实例/设计_教学研究_教育专区(2)

英语表示“有多长（宽，高……）”时，一般将数词跟数量单位放 在表示长宽高的形容词前作定语。 e.g. The wall is 1.7 metres wide. Step 4 Listening 1. 1b Listen and complete the sentences.1) Qomolangma is ______ than any other mountain in the world. 2) The Sahara is ____________ desert in the world.23) The Caspian Sea is ____________ of all the salt lakes. 4) The Nile is _________ river in the world.2. 2a Listen and number the facts(1- 4) in the order you hear them.6,300 5,0005,464 300The Yangtze River is about ____ kilometers long and the Yellow River is ___ kilometers long.China has the biggest population in the world. It’s a lot bigger than the population of the US.China is over ___ years old. It has a much longer history９than the US. The US is not even ___ years old.China is almost as big as the US, but it is the biggest country in Asia. Step 5 The usage of the comparative and superlative1．一般单音节词跟少数以-er，-ow 结尾的双音节词，比较级在后 面加-er，最高级在上面加-est；（1）单音节词e.g. small→smaller→smallest short→shorter→shortesttall→taller→tallest great→greater→greatest（2）双音节词e.g. clever→cleverer→cleverest narrow→narrower→narrowest2．以不发音 e 结尾的单音节词，比较在副词后加-r，最高级在原级 后加-st；e.g. large→larger→largest nice→nicer→nicest able→abler→ablest3．在重读闭音节（即：辅音＋元音＋辅音）中，先双写末尾的词尾 字母，比较级加-er，最高级加-est；e.g. big→bigger→biggest hot→hotter→hottest fat→fatter→fattest4．以“辅音字母＋y”结尾的双音节词英语的教案怎么写， 把 y 改为 i，比较级加er，最高级加-est；１０e.g. easy→easier→easiest heavy→heavier→heaviestbusy→busier→busiest happy→happier→happiest5．其他双音节词和多辅音词，比较级在后面加 more，最高级在前 面加 most； e.g. beautiful→more beautiful→most beautiful Step 6 Practice1c Make conversations in pairs.3 ExamplesA: Did you know that China if one of the oldest countries in the world? B: Yes, I did. It’s much older than my country. Step 7 SummaryGo through the important points and difficult points of this lesson with the students once again.Emphasis the phrases and sentence patterns.Retell the the usage of the comparative and superlative. Step 8 Homework1.To memorize the important phrases and sentences.2.To make some dialogues about asking the size of objects.１１3. find some information about Qomolangma On the InternetAdd :[The Blackboard Design]What’s the highest mountain in the world?1.New words : Qomolangma,the Nile, the Caspian Sea, the Sahara ,square, kilometer ,desert ,population2.Phrases: in size,in the word, meters deep/long/high,as...as, the biggest population. 3.Sentence: What’s the highest mountain in the world?How long is Qomolangma?t’s 8,844.43 meters high. It’s higher than any other mountain. Did you know that China is one of the oldest countries in the world?4. The usage of the comparative and superlative1．一般单音节词跟少数以-er，-ow 结尾的双音节词，比较级在后 面加-er，最高级在上面加-est；（1）单音节词e.g. small→smaller→smallest short→shorter→shortesttall→taller→tallest great→greater→greatest（2）双音节词e.g. clever→cleverer→cleverest１２narrow→narrower→narrowest 2．以不发音 e 结尾的单音节词，比较在副词后加-r，最高级在原级 后加-st； 4 篇三：初中语文课堂 设计 案例 《初中英语教案怎么写》出自：干货资源社１３