2019年春八年级英语下册Unit7What’sthehighestmountainintheworld（第3课时）

2019年春八年级英语下册Unit7What’sthehighestmountainintheworld（第3课时）

Section B(1a-1d) 任务一:写出下列形容词或副词的比较级和最高级 1.cool 　cooler　　　coolest　 2.healthy　healthier　　　healthiest　 3.large 　larger　　　largest　 4.hot 　hotter　　　hottest　 5.popular more popular　most popular  6.good/well 　better　　　best　 7.many/much 　more　　　most　 8.little 　less　　　least　 任务二:用所给单词的适当形式填空 1.Some of my friends don’t like to watch TV news, because they think it is the most boring(boring) in all programs.  2.Jim wants to eat in the small snack bar today, because it is 　cheaper　 (cheap) than others.He has little money.  3.In my report, there are 　more　(many) students who like pop music than those who like classical music.  4.Tom’s father is 　twice　 (two) as tall as him.  5.The oil now is even 　more expensive　(expensive) than before.  This elephant weighs many times more than this panda. 这只大象比这只熊猫重许多倍。 剖析 (1)此处time表倍数。time作可数名词, 意为“次, 回”。 several times 几次　the first time 第一次 拓展 ①time意为“时间”时, 为不可数名词。 waste time浪费时间 ②time的复数times意为“时代, (历史)时期”。 The times are different.时代不同了。 ③time常用短语: at that time 在那时　at times 有时　by the time 到……的时候　 every time 每次　in time 及时　on time 按时　all the time 一直, 始 终　at the same time同时　have a good time 玩得开心, 过得快乐　 take one’s time 不急, 慢慢来 (2)该句中的more是副词much的比较级, 修饰谓语动词weigh, 之 后跟“than...”, 不是“more than+名词”结构。该句是“……倍数+形容 词/副词的比较级+than”结构, 表示“比……几倍”。 That costs about five times more than transport by sea. 所需费用将比海运的多四倍。 The room is three times larger than that one. 这个房间比那个房间大两倍。 She can earn four times more money than she did ten years ago. 她现在挣的钱比十年前挣的多三倍。