课件25张PPT。Unit 1 It’s more than twenty thousand kilometres long.Free talk>>Warm-upHow was your summer holiday?
Free talk>>Warm-upWhere have you been in summer holiday?I have been to …>>Presentation postcardpostcardsWhat’s this?These postcards are great!>>Presentation It’s a picture of the Great Wall.>>Presentation It’s a picture of New York.>>Presentation It’s a picture of Beijing. a picture of ...一幅……的图片（照片）知识点 1This is a picture of the London Eye.
这是一张伦敦眼的照片。a picture of +某人/ 某物，意为“一幅……的图片（照片）”，它通常表示图片（照片）上的是某人或某物。例句：用法：>>PresentationListen and chant.This is the Great Wall.It’s very beautiful.（单击图片可播放动画）It’s long and old.And we love it all.>>PresentationWhat do you know about the Great Wall?
Tell me more. >>PresentationListen and readListen and read, then underline the sentences with some information（信息） about “the Great Wall”, “New York”, “Beijing”. >>PresentationListen and read>>PresentationListen and read>>PresentationListen and read>>Presentation（单击图片可播放动画）Watch the flash.>>PresentationLet’s learn.hundred thousandmillion1001,000100,000>>PresentationLet’s learn.kilometremetre1000=kilogram=1000gramss>>PracticeCan you tell me more numbers in English?6,8443,200895six thousand eight hundred
and forty fourthree thousand two hundredeight hundred
and ninety five易错点
提示1. hundred, thousand, million的前面有具体的数字时，
它们都要用单数形式，例如：two million二百万。
2.如果后面接of构成短语，则要用复数形式，例如：
hundreds of 成百上千的?thousands of 成千上万的
millions of 数以百万的>>PracticeRead and try to act out.1234Listen and say.______>>Practice____________A: It’s an animal.>>PracticeB: Tell me more about it.A: It’s very big.B: Tell me more about it.
/ Is it …?>>Practice介绍景点I went to … in summer holiday.It has got …>>SummaryIt’s a picture of …
Tell me more about …
How long / big …?WordsSentences more than, thousand, kilometres,
million, something1.观看课文动画，按照正确的语音、语调朗读课文对话。 2.运用本课所学句型向朋友介绍一个你熟悉的地方。
close>>Homework
