Unit 7What's the highest mountainin the world?Section A 3 Grammar focus~4cFill in the blanks with the correct forms of the words in the box.big much popular long old high1. The Amazon River is one of the _______ rivers in the world. It’s a little _______ than the Yangtze River.2. Qomolangma is 8,844.43 meters _____. It’s one of the most ________ places for serious mountain climbers.longestlongerhighpopular4a3. No ocean in the world is as _____ as the Pacific Ocean.4. Although Japan is _______ than Canada, it is _______ smaller.bigoldermuch太平洋n. 大海；海洋Write two comparisons about two topics. Write true facts.Two rivers: _________________ and ___________________________________________________________________________________________________________________________________________________________________________________________e.g. 4bThe Yangtze River is almost as long as the Amazon River.The Amazon is longer than the Yangtze, but the Yangtze River is the longest river in China.the Yangtze Riverthe Amazon River 规则变化 1) 一般情况下，单音节或双音节的形容词/副词比较级＋er， 最高级＋est。如:clever — cleverer |
