(
课件网) Unit 6 Hitting the road Grammar 学习目标 1 2 能进一步掌握比较级和同级比较（as…as）的用法； 能灵活运用比较级和同级比较描述旅行经历和感受。 160cm Jessie is 160cm tall. Janine is also 160cm tall. Janine is _____ Jessie. 新课讲授 as tall as The train was crowded yesterday. It is equally crowded today. The train today is _____ yesterday. as crowded as yesterday today Ann has many books. Tom has more books. Ann doesn’t have _____ Tom. as many books as Ann Tom (a) The food was much hotter than I expected. (b) And cooking hot pot was just as fun as eating it! 5 Read the sentences from the reading passage and summarise the grammar rules. 比较级的结构: 主语+系动词+比较级+than+被比较对象。 Now find more sentences with these structures in the reading passage. 平级比较的结构: 主语+系动词+as+原级+as+被比较对象。 Observe and learn The food was much hotter than I expected. Why are their eyes and ears much bigger than normal ones Were ancient Shu people able to see and hear further than us And cooking hot pot was just as fun as eating it! 比较级前可用a little, a bit, a lot, much, even, still, far, rather, any等修饰。 He runs faster than me. 比较级用于比较两者或多者之间在某方面存在的差异，可细分为程度更高和程度更低两种情况： 他跑得比我快。 程度更高：常见结构为 “形容词 / 副词比较级 + than” ，意为 “比…… 更” 。 This problem is less difficult than that one. 这个问题不如那个问题难。 程度更低：常见结构为 “less + 形容词 / 副词原级 + than” ，意为 “不如……” 。 *as ... as: 意为“_____”； *表示_____比较； *基本结构：_____。 ① Amy is as tall as Peter. ② This film is as interesting as that one. ③ I work as hard as Tina. ④ English is as interesting as Chinese. 和......一样...... 同级 as + adj./adv.(原形) + as as ... as ... ① She's old, but she's not as/so old as he is. 否定形式： 主语+系动词+not as/so+原级+as+被比较对象。 ② Box A isn't as/so big as Box B. ③ I can't jump as/so high as Bill. 她老了，但没有他那么老。 A箱子没有B箱子那么大。 我跳不了跟比尔一样高。 否定形式 Rewrite the sentences using (more / less)... than or as... as. 6 1 I prefer trying local food to visiting places of interest in a trip. To me, trying local food is _____ visiting places of interest in a trip. 2 The hotel room was very comfortable, just like my own home. The hotel room was _____ my own home. more enjoyable / better than as comfortable as Complete the postcard using as... as or (more)... than. 7 bigger than as powerful as as beautiful as more interesting than as exciting as as little as Did Haoyu have an enjoyable travel What fun things did he do Yes, he did. He visited Iguazu Falls and took a boat ride. 背景提示:伊瓜苏大瀑布 被誉为“南美第一奇观”的伊瓜苏大瀑布位于巴西和阿根廷国界上，是南美洲最大的瀑布，也是世界三大瀑布之一。伊瓜苏大瀑布为马蹄形瀑布，汛期落差达60-82米。瀑布跌落声远及周围25千米，溅起的雾幕在阳光的映射下，形成无数光怪陆离的彩虹,蔚为壮观。1984年，伊瓜苏大瀑布被联合国教科文组织列为世界自然遗产。 Try t ... ...
