英语UNIT 7思维导图

英语UNIT 7：Great wall、Adjective comparative dagree、Comparative and superlative degree of adverbs、Facts about the world.

UNIT 7

• Great wall
  • How long the wall?
    • the parts from the Ming Dynasty.
    • It′s about 8850 kilometers long.
    • the longest wall in the world.
  • Why did the ancient emperors build the wall?
    • protect the part of the country.
    • quite tall and wide.
    • no other man-made objects as big as this.
  • Is Badaling part of the Ming Great wall?
    • It's the most famous part.
• Adjective comparative dagree
  • Used to compare two kinds of people or thing.
  • comparative construction of adjectives
    • Monosyllabic adjective
      • Most monosyllabic adjectives +er -small-smallest 
      • End with-e+st
    • Disyllabic word
      • End with -y or -ly
      • End with -ful -less -Ed -ing
    • Polysyllabic adjective
      • containing three more syllables
  • Used to compare three or more people or things
  • Adjective superlative
    • …
• Comparative and superlative degree of adverbs
  • Constitutive rules
    • commonly+er/est For example hard-harder-hardest
    • Some polysyllabic words and disllabic words are placed before the original level,respectively .Add more to become the comparative level,and add most to become the superlative level.
  • irregular change
    • well-better-best badly-worse-worst much-more-most little-less-least
• Facts about the world
  • Talk about facts
    • The Sahara is about 9600000 square kilometers in size.The Yellow River is 5464kilometers long .China is over 5000 years old.This panda can live up to 20 to 30 years.
  • Describle facts
    • What is the highest mountain in the world? Qomolangma. Which is the deepest salt lake in the world? The Caspian sea is the deepest of all the salt lake . Did you know that China is one of the oldest countries in the world?Yes I did .It′s much older than the US. How long is the Ming Great wall?It's about8850 kilometers long.
  • compare facts
    • Qomolangma is higher than any other mountain in the world.China is almost as big as the US,and It is the biggest country in Asia.China is much bigger than my country.This elephant weighs many times more than a panda

UNIT 7

• Great wall
  • How long the wall?
    • the parts from the Ming Dynasty.
    • It′s about 8850 kilometers long.
    • the longest wall in the world.
  • Why did the ancient emperors build the wall?
    • protect the part of the country.
    • quite tall and wide.
    • no other man-made objects as big as this.
  • Is Badaling part of the Ming Great wall?
    • It's the most famous part.
• Adjective comparative dagree
  • Used to compare two kinds of people or thing.
  • comparative construction of adjectives
    • Monosyllabic adjective
      • Most monosyllabic adjectives +er -small-smallest 
      • End with-e+st
    • Disyllabic word
      • End with -y or -ly
      • End with -ful -less -Ed -ing
    • Polysyllabic adjective
      • containing three more syllables
  • Used to compare three or more people or things
  • Adjective superlative
    • …
• Comparative and superlative degree of adverbs
  • Constitutive rules
    • commonly+er/est For example hard-harder-hardest
    • Some polysyllabic words and disllabic words are placed before the original level,respectively .Add more to become the comparative level,and add most to become the superlative level.
  • irregular change
    • well-better-best badly-worse-worst much-more-most little-less-least
• Facts about the world
  • Talk about facts
    • The Sahara is about 9600000 square kilometers in size.The Yellow River is 5464kilometers long .China is over 5000 years old.This panda can live up to 20 to 30 years.
  • Describle facts
    • What is the highest mountain in the world? Qomolangma. Which is the deepest salt lake in the world? The Caspian sea is the deepest of all the salt lake . Did you know that China is one of the oldest countries in the world?Yes I did .It′s much older than the US. How long is the Ming Great wall?It's about8850 kilometers long.
  • compare facts
    • Qomolangma is higher than any other mountain in the world.China is almost as big as the US,and It is the biggest country in Asia.China is much bigger than my country.This elephant weighs many times more than a panda