Lesson35Let’sGototheMuseum!

1、lesson 38 the world is a big place period 2，lets review the new words。task I、vocabulary、billion bln n n.100 million.gigabit total tutl n . the whole number。总计；总计。adj. Of the whole number .总计；总计。总的来说，印第安dn adj .印度；n .名词。印度人印第安人dn .印度，planet (s) plnt plnts，the earth is a planet。arctic 3360 ktk，a polar

2、 bear，Increase ink ri :s，ink ri :s，the numbers of the web sites are increasing。lets talk about population。task 2、task 2 China has 1.4 billion people.China has the largest population in the world。small、population、Canada has small population The population of The world、the worlds population _ _ _ _ _

3、_，was，by 2020 By 2050，the worlds population may reach 9 billion。the population is increasing very quickly。、1/3、we cant live everywhere on earth。we cant live in water。continents and oceans、task 3、Asia、South America、antarctica、Antarctic is covered，the Pacific ocean，the arctic ocean，the Indian ocean Th

4、e Atlantic ocean，7 continents and 4 oceans，we must protect our home！It must be treated well！the earth is our big home。language points、任务4、1。in total 2 .one third 3。two thirds 4。be covered with 5.总计；总计。总计2.3分之1 3.3分之2 4.5 .地球6。未来7。待遇好，find the phrases，practice，task 5，1。complete the seses He has taken

5、 away only _ _ _ _ _ _ _ _ _ _ _ the books . 2 .你知道世界人口多少钱吗？do you know _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ in team牙齿老师，这几天去了哪里？Mr.li，where _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ thesedays托尼不在家。他去图书馆了。Tony isnt at home . he _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ the library .The old must _

6、 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。one fifth，whats the population2.fill in the balanks with tyhe phrases . in total on the earth in the future be covered with be treated well， once the world _ _ _ _ _ _ _ _ _ _ _ _ _ _ green plants and the living things led a peace fuu now . we all hope that all the living things will live a pleasant life as before _ _ _ Was covered with，on the earth，were not treearth ，task 7，summary retell the text briefly with the following words.Big place；ProblemsPopulationOne third ofTwo thirds ofBe covered with7 continents4海洋；