最新-2021版高考英语一轮高分计划一轮课件含2021最新模拟题：必修3 32 教材回眸 精品

8．They stood there, ____g_l_a_ri_n_g____(glare) at each other without a word.
9．He is one of the frequent ___c_u_s_to_m__e_rs___(customer) in the shop.
2．“动词＋down”短语荟萃 ①cut down 削减；删节 ②bring down 降低 ③slow down 慢下来 ④break down 坏了；中止 ⑤turn down 拒绝；调低 ⑥settle down 定居；平静下来 ⑦knock down 杀价；撞倒；推倒
3．lose 短语全接触 ①lose weight 减肥 ②lose heart 丧失信心 ③lose one's balance 失去平衡 ④lose one's breath 喘不过气 ⑤lose one's heart to 倾心于 ⑥lose one's way 迷路 ⑦lose one's temper 发脾气 ⑧lose sight of 看不见
education. 6．I spent an hour every day taking exercise for the sake of
_l_o_s_in_g__w_e_i_g_h_t _ .
联想积累 1．“动词＋back”短语一览 ①win ... back 赢回；重新获得 ②look back (on)回顾 ③hold back 控制住 ④give back 归还 ⑤call/ring back 回电话 ⑥take back 拿回；收回 ⑦keep back 隐瞒；抑制 ⑧turn back 原路返回；往回走
1．ought_to 应当；应该 2．lose_weight 体重减轻；减肥 3．get_away_with 受到从轻发落；(做坏事)不受惩罚 4．tell_a_lie 说谎 5．win ... back 赢回；重新获得 6．earn_one's_living 谋生
7．in debt 欠债 8．glare at 怒目而视 9．spy on 暗中监视；侦查 10．cut down 削减；删节 11．before long 不久以后 12．put on weight 增加体重
【即景活用】 用所给短语的适当ore long， lose weight， in debt， cut down， ought to 1 ． If you waste money like this, you will be ___i_n_d_e_b_t_____ . 2 ． Every one of us can make a great effort to ___c_u_t_d_o_w_n____the use of energy in our country.
【经典范文】 Dear Sir，
I'm writing to talk about the problems of food safety nowadays. To reduce the cost and make more profits, some food companies don't take necessary safety measures to guarantee the food quality. As a result, more and more low quality food flows into the market, doing a lot of harm to consumers' health.
Yours truly， Li Hua
【名师点拨】 本文要点齐全，结构合理，词汇丰富，过渡自然。第一 段提出问题、分析原因，第二段提出了应对食品安全问题的 建议。分析原因时，作者运用了动词不定式短语作目的状语， take necessary safety measures, guarantee the food quality 等高 级词汇；在造成的后果方面，作者使用了 as a result 衔接， 同时使用了现在分词短语作结果状语及 do a lot of harm to 等短语；在提出建议的描述中作者运用了条件状语从句、倒
10．Don't take his patience as a sign of _w_e_a_k_n_e_s_s_(weak)．
联想积累 1．后缀-ness 必备名词荟萃 ①weakness 虚弱；弱点 ②darkness 黑暗 ③awareness 意识 ④consciousness 知觉 ⑤carelessness 粗心大意 ⑥happiness 高兴；幸福 ⑦kindness 仁慈；好意 ⑧sadness 悲伤
装句等复杂句式及 in my opinion, be essential to, not ... without, take notice of, call on, take action, put an end to 等高 级词汇，增强了表达效果，较好地完成了写作任务。
板块一 重点扫描
1．核心单词 (1)diet (n.) 日常饮食 (vi.) 节食 (2)balance (vt.) 平衡；权衡 (n.) 天平；平衡→balanced (adj.) 均衡的 (3)fry (vt.& vi.) 油煎；油炸 (4)ought (v. aux.) 应当；应该 (5)raw (adj.) 生的；未加工的
第一编 教材回眸
必修3
Unit 2 Healthy eating
【题目优选】 目前，食品安全问题引起了人们的广泛关注。一些生产 厂商为了降低成本追求利润，削减了必要的安全措施，致使 一些劣质或有害食品流入市场，对人们的健康产生了极大的 危害。请你就此事给一家英文报刊写封信，谈谈个人看法并 呼吁整个社会关注此事。 参考词汇：利润 profit；安全措施 safety measures
1．“Nothing could be better，” he thought. 他想：“再没有比这些更好的了”。 2．According to my research, neither your restaurant nor mine offers a balanced diet. 根据我的研究，你我两家所提供的都不是均衡膳食。
(6)strength (n.) 强项；长处；力量→strong (adj.) 强 壮的；强大的→strengthen ( v．) 加强
(7)consult (vt.) 咨询；请教；商量 (8)debt (n.) 债；债务 (9)limit (vt.) 限制；限定；(n.) 界限；限度→limited (adj.) 有限的 (10)benefit (n.) 利益；好处；(vt.& vi.) 有益于；有助 于；受益→beneficial (adj.) 有益的；有好处的 (11)combine (vt.& vi.) ( 使 ) 联 合 ； ( 使 ) 结 合 →combination (n.) 结合；联合体
2．阅读单词 (1)roast (adj.) 烤制的 (vt. & vi.) 烤；烘；烘烤 (2)slim (vi.) 变细；减肥 (adj.) 苗条的；纤细的 (3)curiosity (n.) 好奇心 (4)hostess (n.) 女主人；女主持人 (5)lie (n.) 谎话；谎言 (vi.) 说谎 (6)customer (n.) 顾客；消费者 (7)weakness (n.) 缺点；虚弱；弱点
In my opinion, food is essential to human beings. We can not live without proper food. If no notice were taken
of food safety, the health of the whole nation would suffer. So I call on the whole society to take action and put an end to the low quality food. Only in this way can we live a healthier life.
2．以-th 为后缀的名词 ①strength 强项 ②length 长度 ③width 宽度 ④depth 深度 ⑤death 死亡 ⑥warmth 温暖 ⑦youth 青春；青年 ⑧growth 成长
3．各种“看”法 ①glare vi. 怒目而视；闪耀 n. 瞪眼；怒视 ②glance vi. (粗略地)看一下；一瞥；扫视 n．一瞥；扫 视 ③stare vt. & vi. 凝视；盯着看 n. 盯；凝视 ④observe vt. 看到；注意到；观察；观测；遵守，庆祝 vi. 注意；观察 ⑤spot vt. 发现；认出 ⑥witness vt. 目睹；目击 n. 目击者；见证人
3．It is requested that the reporter ___o_u_g_h_t _to_____be to
blame for the wrong report. 4 ． Don't believe him. I doubt whether he was
__t_e_ll_in_g__a_l_ie___ . 5．__B_e_f_o_r_e_l_o_n_g__he came to Canada to go on with his
4.Children are often full of ____c_u_ri_o_s_it_y___(curious) and they take great interest in everything.
5．A ___b_a_la_n_c_e_d____(balance) diet is important to health. 6．Forgiveness can be surprisingly ___b_en_e_f_i_ci_a_l__(benefit) to your physical and mental health. 7．The best way to __s_t_re_n_g_t_h_en____(strength) willpower is to make it into a habit.
【句式仿写】 1．___N__o_th_i_n_g_i_s_m__o_r_e_im__p_o_r_ta_n_t_t_h_a_n___time, but nothing is less valued than time. 没有比时间更重要的东西，但也没有比时间更容易被忽 视的东西。 2．___N_e_i_th_e_r_____John ______n_o_r_____Tom knows how to spell the word. 约翰和汤姆都不知道怎样拼写这个单词。
(8)digest (vi. & vt.) 消化 (n.) 摘要；概要 (9)glare (vi.) 怒目而视；闪耀 (n.)怒视；炫目的光 (10)spy (vi. & vt.) 窥探；秘密监视 (n.) 间谍；侦探
【即景活用】 用括号内所给单词的适当形式填空 1．I forgive you this time, but never _____l_ie_______(lie) to me again. 2．Hydrogen ___co_m__b_i_n_ed____(combine) with oxygen can form water. 3．With ____li_m_i_te_d_____(limit) time and attention, we have to be careful about what we look for and what we pay attention to.