Unit 8 I’ll clean up the city parks.

she had a rest every five minutes. 她每隔5分鐘就休息一會兒。
魔力糾錯：
街道兩旁有許多商店。
誤：there are many shops on every side of the street.
正：there are many shops on each side of the street.
魔力解析：
each可以用來指兩個或兩個以上的人或物，但是every卻總是指三個或三個以上的人或物，不能指兩者。
2. not only do i feel good about helping other people, but i get to spend time doing what i love to do.我不僅對幫助別人感到很滿足，而且我還漸漸地花時間做自己喜愛做的事情。(section a, 3a)
(1)not only ... but also (also可省略) 意為“不但……而且……”，是一組并列連詞，可以連接相同的句子成分或并列分句。如：
i know not only him but also his parents.
我不但認識他，而且還認識他的父母。（連接賓語）
tom can not only sing but also dance.
湯姆不僅會唱歌，而且能跳舞。（連接謂語動詞）
◎由于這個詞組所強調的是后者，因此連接主語時，謂語的數隨后一個主語變化。
not only you but also he knows the answer. 不僅你知道答案，而且他也知道答案。
⑵當置于句首時，not only后面的主謂要倒裝，但but （also）后面的主謂不用倒裝。
not only has he been to canada, but (also) he knows some canadians.
他不僅去過加拿大，而且還認識許多加拿大人。
not only did he teach at school, but (also) he wrote novels.
他不僅在學校里教書，而且還寫小說。
【即學即用】
⑴—will the foreigners have any problems talking with chinese in qingdao in ?
—i don’t think so. now         the young         the old are learning to speak english.
a. only; except        b. either; or  
c. neither; nor        d. not only; but also
⑵not only         polluted but         crowded.
  a. was the city; were the streets      b. the city was; were the streets
  c. was the city; the streets were      d. the city was; the streets were
3. “don’t put it off,” says huiping. “become a volunteer today!”“別猶豫”，慧萍說，“今天就來當一名志愿者吧！”(section a, 3a)
⑴put off 意思是“推遲，拖延”。
never put off till tomorrow what may be done today. 今日事今日畢。
they put off the soccer game because of the rain. 因為下雨，他們把球賽推遲了。
you should not put off going to see the doctor. 你不應該拖延，去看醫生吧。
⑵become是系動詞，表示“變成，成為”，后面接名詞、形容詞、過去分詞等。
she became famous in her city. 她成為她所在城市的名人了。
特別提示
系動詞get, turn , grow和become都可表示“變得，感到”，其區別是：