高三英语一轮复习必修三Unit2词汇.ppt课件.ppt

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1、Learning aims:1. Knowledge aim: to revise the usages of the words and phrases in Unit 2, Book 32. Ability aim: to develop the ability of using words freely and correctly3. Emotional aim: to enjoy the feeling of helping others form a good living habit and using a foreign language to express ourselves

2、. Important words1. roast2. fry3. hostess4. raw 烤制的；烘烤油煎；油炸女主人；女主持人生的；未加工的5. fibre (fiber)6. digest7. spy8. sigh9. n. 日常饮食 vi. 节食10. n. 谎话 vi. 说谎纤维；纤维制品消化；摘要，概要窥探，监视；间谍叹息；叹气dietlie11. n. 折扣12. vt. 咨询；商量13. n. 债务14. vi. 变细；adj. 苗条的15. n. 顾客；消费者16. vi. 怒视 n. 怒视discountconsultdebtslimcustomerglare. Exp

3、anded words1. n. 缺点adj. 虚弱的2. n. 天平；平衡 vt. 平衡，权衡 adj. 均衡的3. n. 好奇心adj. 好奇的adv. 好奇地weaknessweakbalancebalancedcuriositycuriouscuriously4. n. 强项；力量adj. 强壮的vt. 加强 5. n. 界限；限度 vt. 限制 adj. 有限的6. n. 利益；好处 vt. vi. （使）受益 adj. 有益的7. vt. vi. z（使）联合；（使）结合 n. 联合strengthstrongstrengthenlimitlimitedbenefitbenefic

4、ialcombinecombination1.She is as tall as you, but shes weaker and (slim) than you.2.If any of these symptoms occurs, (consult) your doctor is a must. 3.If you want to lose weight, (diet) is a must.4.This shop tries its best to meet the needs of its (customer).Exercise 1slimmerconsultingdietingcustom

5、ersvi. 节食. Important phrases1. ought to2. winback3. spy on4. before long5. put on weight6. 体重减轻；减肥应当，应该赢回；重新获得暗中监视；侦查不久以后增加体重lose weight7.（做坏事）逃脱惩罚8. 说谎9. 谋生10. 欠债11. 削减；删节get away withtell a lieearn ones livingin debtcut down1. The man ought to be fired. You shouldnt let him stealing from the shop.

6、2. Since the dancers have to pay the high cost of clothing out of their own pockets（自掏腰包）, they are often heavily .Exercise 2get away within debt3. The shop will hold an end-of-season sale; that is to say, they willthe prices to sell the goods off quickly.4. Though Jenny is the best student in study

7、, she shouldnt get away with.cut downtelling a lie. Important sentences1. .（没有比这更好的了）（比较级表达）2. Something terrible if Li Chang was not coming to eat in his restaurant as he always did.（must have done 表示）Nothing could be better最高级含义must have happened对过去动作的推测3. He could not（允许永惠不受惩罚）telling people lies

8、. （have+宾语+宾语补足语表示）4. （你为什么不坐下来）and try a meal?（Why dont you？表示） have Yong Hui getting away with让某人做某事Why dont you sit down建议1. 我无心的话一定深深地伤害了他。2. 我不允许你反复犯同样的错误。3. 你为什么不来和我们一起踢足球呢？Exercise 3My mindless words must have hurt him deeply.I wont have you making the same mistake again and again.Why dont yo

9、u come and play football with us? 假如你是李华，你的美国朋友 Abby 向你征求关于保持健康的建议，请根据下面要点给他写一封回信。1. 健康平衡的饮食；2. 减少摄入富含糖类和脂肪的食物；3. 良好的生活习惯很重要；4. 充分的睡眠。. Writing注意：1. 请根据以上要点写一篇50词左右的短文。2. 尽量使用所学知识点。3. 可适当增加细节。A possible versionDear Abby, I am delighted to have heard from you. As for your question, Id like to give yo

10、u the following tips to keep healthy. First of all, you need a healthy and balanced diet. Besides, youd better not eat the foods containing too much sugar and fat, which will make you put on weight easily. Therefore, you should cut down the amount of them. More importantly, it is very necessary to form a good living habit and have enough rest. I hope my suggestions will help you.Yours, Li HuaReflectionimportant wordsand phraseslieliedliedlyingtell a lieA mind map