Unit 3 Looking good, feeling good重难点解析.doc

Unit 3 Looking good, feeling good重难点解析 1. I’m now in hospital recovering from liver failure. recover vt. vi. 用作及物动词和不及物动词。 (1) 重新获得，重新找到。如： He recovered his lost pen．他找回了遗失的钢笔 (2) 恢复，使 (身体) 复原。如： recover ones sight恢复视力 sit down to recover ones breath坐下来喘口气 The patient has perfectly recovered from his illness．病人已完全好了。 作不及物动词时也有痊愈、复原之意。如： recover from the effects of the natural disasters从自然灾害影响中恢复 Im now in hospital recovering from the disease．我正在医院康复。 [链接] recovery n. 恢复；痊愈 recoverable adj. 可重获的，可恢复 2. but I seldom go to the gym! seldom“很少，不经常”表否定之意。除seldom之外，表否定意义的词还有never，hardly，scarcely，rarely，little，few等。 这类词有两个特点。 (1) 它们放于句首时，用倒装。如：Little does he know about Rio． (2) 反意问句用肯定式。如：He knows little about Rio，does he? 3. My mother is right: don’t damage your health for a slim and attractive figure. damage用作名词和及物动词。 (1) n. [U] 损害，毁坏。如： The storm did／caused great damage to the crops． 暴风雨对农作物造成了极大的伤害。 (2) vt．损害，毁坏，如： Tell the children not to damage the fruit trees． 告诉那些孩子不要破坏这些果树。 [比较] damage和destroy (1) 相同点：两者都可用作及动物动词。 (2) 不同点：damage可作不可数名词，而destroy不能用作名词，其名词形式为destruction。在破坏的程度上，damage要小于destroy，damage可以指不同程度的损害、毁坏，而destroy则一般指毁灭性的破坏。体会下列句子的差别： The strong sandstorm damaged most of the young trees．那场强烈的沙尘暴损坏了大部分小树。 The hurricane destroyed the whole village．飓风把整个村子都毁坏了。 4. I’m amazed that in China someone’s liver matched yours! match vi. vt. 用作及物动词和不及物动词。 (1) 与……相配。如： The curtains and the carpet match perfectly．窗帘与地毯十分谐调。 To our surprise，his DNA should match that of Mr. Smith． 令我们惊讶的是，他的DNA竟然和史密斯先生的相同。 (2) 与……较量，匹敌。如： Who can match him in English? 在英语方面谁能是他的对手? 5. Now he is considering taking some pills, which he thinks will make him become stronger. consider作及物动词的用法如下： (1) 考虑：consider doing sth. (不可用to do) 如： She was considering looking for a new job. 她正在考虑寻找一份新的工作。 (2) 认为：consider sb. to have done sth.／to be + adj.／n. (to be可省)／as + n. Everyone loo