lesson20hamburgers and hot dog_Lesson20HowFarIsBeijing?

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lesson 20 how far is beijing? 
课时：1
leaning aims: a. 认识100到10000的数字
                       b.掌握句型 :----“how far is it from … to…”
                                   ---- “it is about… kilometres.”
 情感态度价值观目标目标：理解本课课文的大意两人之间能熟练运用句式

         leaning important: let the students know well some phrases and sentrences.
      leaning difficult: remember and use the phrases well.
leaning method:  情景教学法
teaching steps:
                 step1:organize teaching.
              complete the dialogue.
a:hello? jenny?
b:yes?
a:__________ sun mei.
b:hello, sun mei!_________________ ？
a:fine,thanks! ______________________?
b:i am fine,too.
a:_______ i _______ you ____ _______ to my birthday
party at my home this evening?
b:great!_________ kitty come with me?
a: of course. see you then.
b:_______ you.
                 step2: showing the learning aims and ask the students to
                        read them together.
step3:review some remrembers.
              one,  two, three, four, five ,six, seven, eight ,
              nine, ten, eleven,twelve, ….
              hundred         ( 100 ) 
 eg. one  hundred
              two  hundred
              three  hundred
              four   hundred
                  …
                 thousand     ( 1000 )123
           eg. one  thousand
               two  thousand
               three  thousand
               four thousand
                   …
               ten  thousand   ( 10000 )
        step4:give the students some examples.
1. li ming lives in china.  jenny lives in canada.
we know china is far from china. do you want know how far is it from china to canada?
                 it is about eight thousand five hundred kilometres.
                2.i live in xi’an.   my friend lives in beijing.
                  we know xi’an is far from beijing. do you want know how far is it from xi’an to beijing?
                  it is about one thousand two hundred kilometres.
                  phrases: a.how far is it from … to …?
b.it is about … kilometres.
then give the students some minutes make sentences.
          step5:listen to the tape,then answer some questions.
1. how far is it from china to canada?
2. how far is it from shijiazhuang to beijing?
3. how far is it from edminton to shijiazhuang?
4. china is _____________ canada.
          step6.check the answers.
1. it is about eight thousand five hundred
kilometres.
2. it is about two hundred seventy-eight kilometres.that is about three hundred kiloimetres.
3. it is about nine thousand six hundred kilometres.
4. far  from
           step7.read the text together,then role play the text.
           step8.do exercises.123
                   lesson 20 how far is beijing?
a. 用英语写数字。
1. 888     2.9035    3.1737     4.3009     5.10000
6. 1000     7.5608   8.100      9.3198     10.8398
b.写数字。
  1．six  thousand one hundred       _______________
  2. two  thousand four hundred sixty-seven   ________________
  3. one thousand  ___________
  4. one hundred sixteen  ________________
c.fill in the blanks.
  1.______ _______ is it ______ beijing ______ shijiangzhuang?
it is about _______________. ( 300km )
2.how far ____ ____ ______ xi’an _______ beijing?
     it is about _____________.  ( 1200km )
            step8. writing on the bb.
                 lesson 20 how far is beijing?
a.numbers.
       1. 200  two hundred       2. 269  two hundred sixty-nine
       3.1000  one thousand     4. XX   two thousand
       5.5908  five thousand nine hundred nine
       6.7894  seven thousand eight hundred ninty-four
     b.sentences.
1. li ming lives in china.  jenny lives in canada.
we know china is far from china. do you want know how far is it from china to canada?
          it is about eight thousand five hundred kilometres.
       2.i live in xi’an.   my friend lives in beijing.
                  we know xi’an is far from beijing. do you want know how
far is it from xi’an to beijing?
         it is about one thousand two hundred kilometres.
         phrases: a.how far is it from … to …?
b.it is about … kilometres.
eg.1.a. how far is it from shijiazhuang to beijing?
b. it is about two hundred seventy-eight kilometres.that is about three hundred kiloimetres.
2.a. how far is it from edminton to shijiazhuang?
b. it is about nine thousand six hundred kilometres.

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