1、Unit 5 Whats the highest mountain in the world?(Section A 1a-1c)【教学目标】Knowledge aims:1.Get the students to learn the words and phrases:The earth, in Asia, the Yangtze River, the Yellow River, the Nile, in Africa, the Caspian Sea, Qomolangma, desert, the Sahara, square kilometers2.The students will b
2、e able to use the expressions:Whats the highest mountain/the longest river/ the deepest salt lake/ the biggest desert in the world?来源:gkstk.Comto express the big numbers using: thousand, million, billion, kilometer long/deep/high来源:gkstk.ComAbility aims:1. The students can use the questions to get i
3、nformation to improve their listening and speaking abilities.2. To train the students cooperation with their partners.Emotional aims:来源:学优高考网To train the students to care about the worlds environment through talking about the worlds tops.【教学重点】The comparative and superlative of adj.Note its grammar
4、meaning and use “what” questions to ask about the worlds tops【教学难点】The students can ask questions to get information to improve their listening and speaking abilities.【教学过程】Step 1 Grammar previewThe superlative of adj.Students say the superlative of the adj. 1. Get Ss to review some Grammar meaning
5、of this unit.Step 2 Presentation & talk来源:学优高考网Show on the screen some pictures and learn the new words.1. Practice the conversations like this:A: What is the longest river in China?来源:gkstk.ComB: The Yangtze River.2. go on talking.The Nile is the longest river in the world.It is 6.671 kilometers lo
6、ngIt is in Africa.Get the students to use the structure in a proper way. Pay attention to the names of the places in the sentence.Step 3 Activity 1a1. Get the students to read through the pictures in Activity 1a and match.2. Get them to make the information into a sentence.Step 4 Listening1. Get the
7、 students to listen and complete the sentences.Listen again and listen and repeat after the tape.Step 5 Pair work1. Read through the dialogue in Activity 1c and talk about what the worlds tops are,2. Practice the conversations with the partners.A: Whats the longest river in the world?B: The Nile.Ste
8、p 6 Group workAsk the Ss to introduce the words tops including what, where and how long/deep Students introduce the worlds tops like this:The Nile is the longest river in the world.It is 6.671 kilometers long.It is in Africa. Help the students to use theLanguage points fluently.Step 8 HomeworkRecite the sentences in 1b.
