八年級英語上冊第三單元導學案（2016新版人教版）
4. the twin brothers are popular at school. ( ) 5. ali likes to watch soccer games on tv. ( )四、總結（引深探究 15分鐘）幾個值得注意的比較級句式一、the+比較級, the+比較級此句型表示后者隨著前者的變化而變化，意為“越……就越……”，前者相當于一個條件句，因此，要用一般現在時代替一般將來時。如：the better i knew him, the more i liked him. 我越了解他就越喜歡他。the more difficult the questions are, the less likely i’ll be able to answer them. 題目越難我越答不出。二、the+比較級+of the two表示“兩者中較…的那個人或物”時，在比較級前加定冠詞the。如：he is the taller of the two. 他是兩人中較高的那個。she was the more promising worker of the two. 她是兩人之中更有培養前途的工人。三、比較級+and+比較級此句型表示“越來越…”，單音節形容詞或副詞用“-er+and +-er”，如：things are getting better and better every day. 情況一天天好起來。it’s becoming more and more difficult to find a job. 找工作越來越困難了。holiday nights are getting less and less expensive. 假日機票越來越便宜了。四、not +比較級+ than / no +比較級+ than比較級前加not，表示前者不如后者，與not as…as相當；比較級前加no是對兩者的否定，意為“和……一樣不……”，與neither…nor…或“as+相反意義的形容詞或副詞+as”相當。如：he is not taller than me. 他不如我高。he is no taller than me. 他同我一樣不高。(即一樣矮)his english is not better than mine. 他的英語不如我的英語好。his english is no better than mine. 他的英語同我的英語一樣不好。(即一樣差)you are not more careful than he is. 你不如他仔細。you are no more careful than he is. 你和他一樣不仔細。(即一樣粗心)五、less / least +原級“less＋原級”表示降級的比較級；“least＋原級”表示降級的最高級。如：would you mind speaking less quickly? 你可否講得慢一點? the movie was less funny than the book. 電影沒有書那么滑稽有趣。this is the least useful of the four books. 這是四本書中最沒用的一本。it is said that those who eat the most are the least healthy. 據說吃得最多的人身體最差。六、less…than…的用法1. 本身用作比較級：把more看成many或much的比較級，后接名詞，表示“比…更多”。如：statistics show that there are more boys than girls at school. 統計數字表明學校的男生比女生多。 2. 后接多音節形容詞和副詞：more后接多音節形容詞或副詞，前后是兩個或兩類人或物進行比較時，表示“比……更”。如：airports were more closely watched than anyplace else. 飛機場比任何其他地方看守得更嚴密。all human beings are much more intelligent than animals. 所有人類的智力都比動物高得多。3. 對同一對象的兩個方面進行比較：若是對同一個人或物在不同方面進行取舍時，意為“與其說……倒不如……”，此時，不論形容詞或副詞是單音節、雙音節還是多音節，一律用more…than…。如