英語人教版八年級下冊UNIT7 SECTIONA 1A-1C.doc

Unit 7 What s the highest mountain in the world?Section A 1a-1c貴定一中：孫亞麗課時目標：1、學習掌握新單詞：square, meter, deep, desert；會讀Qomolangma, the Nile, the Caspian Sea, the Sahara。2、通過用比較級和最高級談論地理和自然知識，復習形容詞的比較等級的表達方式。掌握以下句型：What is the longest/the biggest/the deepest/the highestin the world?3、復習百、千、百萬的讀法，學習小數(shù)點后數(shù)字的讀法。4、通過談論自然，了解一定的地理知識，培養(yǎng)學生熱愛生活，熱愛大自然的熱情。教學重點和難點：1、教學重點：掌握以下句型：What is the longest/the biggest/the deepest/the highestin the world?2、教學難點：Read numbers the words: Qomolangma, the Nile, the Caspian Sea,the Sahara, desert.Procedures:Step1. Greeting and show the studying aims of this class.Step2.Warming up:1) Give the Ss two minutes to read the numbers on the paper they have got before this class.2) Ask the Ss to read the numbers aloud.3) Ask the Ss to read the words thousand and million after me.(on the Bb)Step3.Presentation:1Look at the PPT, introduce them and use numbers and the tallest to talk about them.2Show other pictures about mountains, rivers ,deserts and lakes, introduce them and use numbers and the highest, the longest, the biggest and the deepest to talk about them. Learn the words: Qomolangma, the Nile,the Caspian Sea, the Sahara, desert.Step4.Practice：1Work on 1a.Match the facts you know.Let the Ss read the names and the description about them, match them and check the answers.2. Work on 1b.1）Read the sentences with blanks and guess the answers.2) Listen and complete the sentences.3) Check the answers.4) Read the sentences together.3.Work on 1c. Use the information in 1b to make conversations.1) Give an example, then give the Ss three minutes to write questions on their books. The more, the better.2) Ask one student to ask, the other St answer together. Then another student ask, the other St answer. Their questions should be different.3) Show the conversations, let the Ss read together.Step5.Summary1.The words they have learned today.2.Whats the highest / biggest / deepest / longest in the world?Step6.Homework1.Remember the words we have