Chapter 2 Pollution Fighters
e.g. he’s the world’s most famous living artist. 他是世界上最著名的仍然健在的藝術家。
alive a. living; not dead 活著的 做表語
e.g. i didn’t know if he was alive or dead. 我不知道他是死是活。
3 make sb./ sth. to be or become sth.
make + n. + adj. 使某人或某物變得。。。
e.g. the news made him very happy. 這條消息使他很高興。
make sb. /sth. do sth. 讓某人做某事
e.g. my mother made me wash the dishes after dinner. 媽媽讓我吃飯后洗衣服。
be made of 由。。。制成 （ 看得出原材料）
be made from由。。。制成 （ 看不出原材料）
be made in 在。。。制成
4. less + adi. 原級 位于形容詞或副詞前與more + 形容詞或副詞及加 er 構成的比較級意思相反
noisy a. noisily adv.
5. at the end of 在 。。的盡頭 at the beginning of 在 。。。 的 開始
6.breathe v. to take air into your lungs and send it out again through your nose or mouth
breathe in 吸入 breathe out 呼出 breath n. 呼吸的空氣
7.keep sb./sth. + adj. 使 。。。 保持某種狀態
e.g. an air-conditioner can kept the room clean.
keep 可作系動詞，后面直接加形容詞
四 exercises: i. choose the best answer:
( ) 1. the teacher often asks us _______ carefully during the class.
a. listen b. to listen c. listening d. listened
( ) 2. after having his meal, jack continued ________ computer games.
a. plays b. to play c. playing d. played
( ) 3. mrs. li goes to _______ her son from school every afternoon.
a. meet b. see c. visit d. collect
( ) 4. if it ________ tomorrow, we will have a picnic.
a. not rain b. won’t rain c. doesn’t rain d. isn’t rain