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1、高一英语 Book 3Unit 2Healthy eating 词汇讲义一、 拓展。1 diet (n.) 日常 食 _ vi. 食2 protective (adj.) 予保 的；保 的 _ vt. 保 _ n. 保 3balance (n.) 平衡；天平 _vt. 平衡； 衡 _ adj. 平衡的4 curiosity (n.) 好奇心 _adj. 好奇的 _adv. 好奇地5 hostess (n. )女主人；女主持_n. 主人；主持6 weakness (n.缺)点；虚弱；弱点 _adj. 虚弱的； 弱的_(v.)削弱7strength (n.) ； 长处 _adj. 壮的； 大的 _
2、v. 加 8 digest (vt. & vi.) 消化 _n.消化 _adj.消化的；助消化的9 poisonous(adj.)有毒的 _n毒 _v. 使中毒10. limit (v.) 限制；限定 _adj.有限的_(adj.)无限的 _(n. )限制；局限11. benefit (v. & n.)有益于；有助于；利益，好 _adj. 有利的12. combine(v.) 合； 合 _n. 合； 合体13. cooperation(n.)合作； 作 _v. 合作； 作 _adj. 合作的二、短 英 互 。1.减肥_7. in debt_2.不受 _8. spy on_3.说谎_9. cut
3、 down_4. 生_10. win back_5.欠 _11. ought to_12. put on weight_6. 不久以后二、用所 的 的适当形式填空。1. Life is limited, but learning is _ (limit).2. We should try our best to keep the _ (balance) of nature or we llbe punished by it.3. Steve was intensely _(curiosity) about the world I came from.第 1页4. For instance, s
4、ome people believe that wearing glasses too soon _(weak) the eyes.5. These mushrooms contain a deadly _(poisonous).6. A timely rain will _ ( 有益于 ) the crops in the field.7. The ability to keep calm is one of his many_ 优(点 ).8. The two parties have（ 合， 合） to form a government.9. She _ 叹(息 ) with reli
5、ef that it was all over.10. In order to stay _（苗条的） , she eats very little every day.四、用方框中所 短 的适当形式填空:combine withearn ones livingcut downtell liesput on weightin debt1. _ is a bad habit especially for the young.2. She_by singing in the pub, hoping to become famous one day.3. She began to take exer
6、cise, because she was afraid of _.4. Mr. Smith is good at _ teaching _ pleasure.5. We need to _ the article_ to 1000 words.五、短文改 。I remembered when I was at primary school, on a cold Saturday afternoon I was skating on the lake with my classmates. It was getting a bit of dark Some children and two w
7、omen were still skating on the iceThey were having a good timeSuddenly the ice brokeOne of the boy fell into the waterNot knew what to do,the other children shouted, “ ！Help!”TheHelptwo women heard that andskate over to get the boy out of the waterThe ice was such thin that the two women fell into t
8、he water, eitherBut they tried their best to reach the boyMany people ran over to helpSome of them even provided them with ropes and polesThe young man jumped into the waterThe boy and the two women saved at lastOne of the women didnt feel betterShe was sent to hospital at onceBut she felt very pleasing because the boywas safe.第 2页