【正文】
h smoking is harmful to his 。 Staying up often is harmful to your health. 經(jīng)常熬夜對(duì)你的健康有害。 cut off A 考點(diǎn)二 harmful的用法 【 課文原句 】 This is not only cruel, but also harmful to the ,而且對(duì)環(huán)境有害。 cut up C. call in。黑龍江龍東中考改編 )This year is the 49th Earth Day and I think we should ___ people not to ___ too many trees. A. call on。 on D. cut in。 in B. cut down。 【 拓展 】 含有 cut的短語(yǔ): cut off 切斷;切除 cut...into 把 …… 切成 …… cut up切碎 cut in插隊(duì) 1. (2022 (2)cut down還可表示“砍倒”。 You39。第 23課時(shí) 九年級(jí) Units 13~ 14 考點(diǎn)一 cut down的用法 【 課文原句 】 ...to cut down air pollution, we should take the bus or subway instead of driving.…… 為了減少空氣污染,我們應(yīng)該乘坐公共汽車或者地鐵,而不是開(kāi)車。 (九 P98) (1)cut down意為“減少”,是“動(dòng)詞+副詞”結(jié)構(gòu)的短語(yǔ),所接的賓語(yǔ)為名詞時(shí),賓語(yǔ)可位于 down的前面或后面;若為代詞,只能位于 down的前面。d better cut the article down to about 2, 000 words. 你最好把這篇文章縮減到兩千字左右。 They cut down the big 。貴州安順中考 )I think young phubbers (低頭族 ) are supposed to ___ the time they spend ___ their smart phones. A. cut off。 on C. cut up。 in B 2. (2022 cut down B. call at。 cut off