Unit 7 Know Our World.Lesson 38 The World Is a Big Place.课件

课件13张PPT。Big big worldI'm a big big girl
in a big big world
It's not a big big thing if you leave me
but I do do feel
that I too too will miss you much
miss you muchUnit7 Know Our WorldLesson 38: The World Is a Big Place!North AmericaEuropeAsiaAfricaSouth AmericaAustraliaAntarcticathe
Pacific
Oceanthe
Pacific
Oceanthe
Atlantic
Oceanthe
Indian
Oceanthe Arctic Ocean特殊的行星____________ 总共___________
在地球上____________ 三分之一__________
被覆盖______________ 终年_____________
富饶的土地___________被善待______________ Phrases1. What is the problem the earth faces?
2. People can live on the seven continents. ( ) (判断正误)
3. How much of the world is covered with land?
4. What is the largest part of the ocean ?The population is increasing very quickly.FOne third .The Pacific Ocean.Listen to the passage and then answer the questions.Reading!Read the lesson and match each paragraph with its main idea.Paragraph1a. Six of the seven continents are good for people to
live on.Paragraph2b. We should treat the earth well.Paragraph3c. An increasing population is a big problem for the earth.Paragraph4d. Two thirds of the earth is covered with oceans.Paragraph5e. People cannot live everywhere on the earth.Some language points...The world is a big placePara.1Para.2Para.3Para.4Para.5An increasing ________ is a big problem for the earth.People____ live everywhere on the earth.___ of the seven continents are good for people to live on.___ ____ of the earth is covered with oceans.We should _____ ___ _____ _____.The ________ Ocean.The ________ Ocean.The ________ Ocean.The ________ Ocean.Fill in the blanks with the correct forms of the words in the box.increase dry surface billion total1. The number of swimmers here is _________ quickly because it’s very hot these days.2. The school has a ______ of 900 students.
3. I think it may be the _____ season of the year.
4. The ______ of our body is skin. It protects us.
5. How many ______ of people are there in the world now?increasingtotaldriestsurfacebillionsMatch the seven continents with their correct descriptions.A video about our earth!Remember：We have only one world!!!Homework1. Share with your partner about what you feel
after learning.
2. Finish the exercise.
3. Draw your own mind map and try to retell the text with it.