新鲁教版八年级英语上册Unit5 What's the highest mountain section A 2a-2d 公开课课件(21张PPT)

从右到左三逗开 一逗是千 thousand 二逗百万 million 三逗是十亿 billion
Can you read?
6,300
six thousand,three hundred
5,000 5,464 300
five thousand five thousand, four hundred and sixty-four three hundred
多位基数词读法
1)101~999的三位数由 “百位数＋and+两位数组成”。 如：325 three hundred and twenty-five 2)三位数以上的数，
如：16,250,164 sixteen million, two hundred and fifty thousand, one hundred and sixty-four
Unit 5 What's the highest mountain in the world?
Section A 2a--2d
1.Learn how to read the larger numbers.
学习较大基数词的读法。
2. Talk about geography and nature
谈论关于地理和自然
____ 2 China has the biggest population in the world. It’s a lot bigger than the population
of the US.
____ 1 China is over ________ years old. It has a much longer history than the US. The
is the biggest country in Asia.
1. population 人口；人口数量 ①population指“人口数量”, 作主语时, 谓语动词要用单数形式。 这个城市的人口是600万。 The population of this city is six million． ②询问人口数量 “What’s the population of ...? ” 表示人口“多”要用large/big/great; 表示人口“少”要用small。 ③指代population 的代词要用that。
2a. Listen and number the facts [ 1-4] in the order you hear them.
6,300
______
5,000
5,464
300
4 The Yangtze River is about ________
kilometers long and the Yellow River is __________ kilometers long.
2d Read the conversation and answer the questions: 1. Which is the biggest man-made objects in the world？
The Great Wall. 2. Which is the most famous part of the Ming Great Wall?
Practice China has a large population. 中国人口众多。 France has a small population. 法国人口少。
1. The population of India is much ____than ____ of Russia. A. small, that B. larger, it C. smaller, that D. bigger, that 2. The world’s population is growing ____, and there is ___ land and water for growing rice. A. larger; less B. larger; fewer C. more; less D. more; fewer
Badaling part of the wall.
Read after the video
2d Role-play the conversation.
G: _________ __ today’s Feel free to ask me anything on Great Wall ______. tour T1: ___________ How long is the wall? G: Ah, __________ the most popular question! If we’re only talking about the partsfrom _______ the Ming Dynasty _______, it’s about 8,850 kilomwters _________ long. This makes ______ itthe ______________in longest wall the world.
6,300
______
5,0005,4643004 The Yangtze River is about ________ 6,300
kilometers long and the Yellow River is
5,464 __________ kilometers long.
____ 2 China has the biggest population in the world. It’s a lot bigger than the population
US is not even_______ years old.
3 China is almost as big as the US, and it ____
is the biggest country in Asia.
2b. Listen again and fill in the blanks in 2a with the numbers in the box.
of the US.
____ 1 China is over ________ 5,000 years old. It has a much longer history than the US. The
US is not even_______ 300 years old.
3 China is almost as big as the US, and it ____