1、Unit 3 The EarthObjectives To learn the four pairs of sounds To learn to tell the differences between the four pairs of sounds To talk about how to protect the Earth/ouou/Pay attention to these words with .Read them aloud.busjustsuncomemoneysomecountryenoughyoung/Here are some sentences with/V/.Noth
2、ing is impossible.Come to the front on the double.auarearaPay attention to these words with/a:/.Read them aloud.classfatherglassart car parkauntheartHere are some sentences with/a:/.Its far from the park to the farm.A car is passing by the park./aafter/w/o/Pay attention to these words with .Read the
3、m aloud.box lot potwant washwhat/Here are some sentences with .The little pot is so hot.Bob robbed his bosss office.I want to watch TV first,and then wash my clothes./:/arorawaloreauourooroar/:/Pay attention to these words with Read them aloud.for horse shortball smalltallquarter ward warmAugust aut
4、umn daughterdraw law sawbought door/:/Here are some sentences with .Babies usually learn to crawl before they can walk.My forty-four-year-old daughter is a lawyer./:/Feel the difference between and mop the floorsaw the doctorlock the doorlots of horses/:/u/uoouoo/u/Pay attention to these words with
5、Read them aloud.wolf woman full put sugarbook football goodcould shouldwould/u/Here are some sentences with/u/.Look at the cookbook.Its really good.The bull stood in the bushes.COOKBOOKoouuiueooePay attention to these words with/u:/.Read them aloud.lose move whopollute rulerfood school toothfruit ju
6、iceblueshoe Here are some sentences with/u:/.How do you do?You look really cool.What food would you like to eat?A bowl of noodles,please.Feel the difference between/W/and/u:/./W/u:/bookbootfootfoodtooktoolstoodstoolRead the following words.callcat come bake key make black chick sock bag game gate/k/
7、G/classglasscoatgoatcapgapbackbaglacklagPay attention to these words with/k/and/G/.Read them aloud.A1Listen carefully and circle the word you hear from each pair./ba:n/bn/2./ha:t/ht/3./spt/sp:t/4./kd/k:d/5./pul/pu:l/6./ful/fu:l/7./bk/bg/8./kla:s/gla:s/A2A2Read these sentences.Pay attention to the le
8、tters in red.I love my brothers drum.2.I asked my father for a banana.3.I want to wash some socks.4.I saw four horses at the door!5.He took a look at the cook.6.Whose blue shoes are those?7.The clever cat caught the chicken.8.A girl sat on the green grass with her dog.In pairs,talk about what we can
9、 do to protect the Earth.Follow the example.S1:What can we do to protect the Earth?S2:We must stop polluting the air.S1:Are there any other things we can do?S2:We can take our own things bags to the supermarket.朗读下面单词，注意红色斜体部分的朗读下面单词，注意红色斜体部分的读音。读音。bus come enough sun2.aunt car class heart3.box lot pot what4.autumn ball for warm book full should woman6.blue food move shoe7.bag game gate goat Try to make a conversation about protecting the Earth.You may use the sentence patterns we have learned in this chapter.Preview Writing on Page 39.Homework
