译林版（2019） 选择性必修第一册 Unit 1 Food Matters 单元词汇短语课件-（40张）

(共40张PPT)
Unit 1
单元词汇短语篇
Iris
Food matters
General Teaching
PART.1
PART.2
PART.3
PART.4
词性转换
重点短语
核心搭配
巩固练习
目录
CONTENTS
General Teaching
PART.01
词性转换汇总
考点一：词性转换
1. combination n. 结合体，联合体；联合，混合→ combine vt. & vi.（使）组合，联合→ combined adj. 结合的，合并的
2. creamy adj. 含奶油的；像奶油的，光滑细腻的；淡黄色的→
cream n. 奶油，乳脂；护肤霜
3. greedily adv. 贪婪地，贪心地→ greed n. 贪婪，贪心→
greedy adj. 贪婪的，贪心的
4. gently adv. 轻柔地，温和地→ gentle adj. 温柔的，温和的
5. association n. 联想，联系；协会，社团；联合→ associate vt. 联想，联系 adj. 非正式的，副的→ associaed adj. 有关的，相关的
考点一：词性转换
6. vary vi.（根据情况）变化，变更；相异，不同 vt. 变更，改变→ various adj. 各种各样的；多姿多彩的→ variety n.（同一事物的）不同种类，多种式样→ varied adj.各式各样的；多变的；意见不一的
7. emotion n. 情感，强烈的感情→ emotional adj. 情绪的；容易激动的；有感染力的→ emotionally adv. 情绪上地，情感上地
8. salty adj. 咸的，含盐的→ salt n. 盐 vt. & vi.（给食物）加盐；用盐腌
9. relieve vt. 解除，减轻；缓和，缓解→ relief n. 救济；减轻，解除；安慰
10. security n. 安全；保护措施；保安部门；担保，保证→ secure adj. 安全的；牢固的；有把握的；稳定的→ securely adv. 安全地；牢固地；安心地；有把握地
考点一：词性转换
11. generate vt. 产生，引起→ generation n. 一代，一辈；一代人；产生→ generator n. 发电机；发生器
12. digest vt. & vi. 消化；领会，理解 n. 摘要，文摘→ digestion n. 消化；消化能力→ __digestive__ adj. 消化的；和消化有关的
13. cycle n. 循环；自行车，摩托车 vi. 骑自行车→ cycling n. 骑自行车运动（或活动）→ cyclist n. 骑自行车者
14. enhance vt. 提高，增强→ enhancement n. 提高
15. impress vt. & vi. 使钦佩，给……留下深刻印象；使意识到→ impression n. 印象→ impressive adj. 令人赞叹的；令人敬佩的；给人深刻印象的
考点一：词性转换
16. adorable adj. 可爱的，讨人喜爱的→ adore vt. 热爱，爱慕 → adoration n. 热爱，爱慕
17. mild adj. 不浓的，淡味的；暖和的；温和的；不严重的→ mildly adv. 温和地；和善地；稍微地→ mildness n. 温和；温暖
18. foggy adj. 有雾的，雾茫茫的→ fog n. 雾；烟雾
19. expand vt. & vi. 增加，扩大；扩展，发展（业务）；详谈，详述→ expansion n. 扩展；扩大；膨胀→ expansive adj. 广阔的；开朗的→ expansively adv. 辽阔地；开朗地
20. multiple adj. 数量多的，多样的→ multiply vt. & vi. 乘；（使）繁殖；成倍增加→ multiplication n. 乘法
考点一：词性转换
21. consume vt. 吃，喝，饮；消耗，耗费（尤指燃料、能量或时间）→ consumer n. 消费者，用户，顾客→ consumption n. 消费；消耗
22. innovation n. 创造，创新；新思想，新方法→ innovate vi. 创新，改革→ innovative adj. 革新的；创新的
23. stimulate vt. 促进，激发；刺激，使兴奋→ stimulation n. 刺激；激励，鼓舞→ stimulative adj. 刺激性的；激励的
24. emphasis n. 强调，重视；重读→ emphasize vt. 强调，着重
25. mixture n. 混合物；混合，结合→ mix vt. & vi.（使）混合，掺和，融合;调配；交往→ mixed adj. 混合的；混杂的
考点一：词性转换
26. mood n. 情绪，心情→ moody adj. 心情不稳定的；易怒的；闷闷不乐的
27. bitter adj. 味苦的；激烈的；令人难过的，带来痛苦的；充满怨恨的；严寒的→ bitterly adv. 痛苦地；愤恨地 → bitterness [U]n.愤怒；苦味
28. remarkable adj. 非凡的，奇异的，显著的，引人注目的→ remarkably adv. 显著地，引人注目地
29. enthusiastic adj. 热情的，热心的→ enthusiastically adv. 热情地 → enthusiasm n. 热情，热忱
30. gifted adj. 有才华的，有天赋的→ gift n. 天赋，天才，才能
考点一：词性转换
31. prediction n. 预言，预测→ predict v. 预言；预告；预报
32. extraordinary adj. 不寻常的，非凡的；意想不到的，令人惊奇的→ extraordinarily adv. 意想不到地，令惊奇地
33. depress vt. 使抑郁，使沮丧；使萧条，使不景气→ depression n. 抑郁，沮丧；抑郁症；萧条期，衰退 → depressed adj. 抑郁的；沮丧的；意志消沉的；降低了的；削弱了的→ depressing adj. 令人抑郁的；令人沮丧的；令人消沉的
34. possess vt. 具有（特质）；拥有；支配，控制→ possession n. 具有；拥有
35. abandon vt. 中止，放弃，不再有；抛弃；舍弃→ abandoned adj. 被遗弃的，被抛弃的
考点一：词性转换
36. determined adj. 有决心的，意志坚定的；坚决的，坚定的→ determine v. 决定；确定→ determination n. 决心，坚定；确定
37. desperate adj. 绝望的；不惜冒险的；极其需要的；极严重的→ desperately adv. 迫切地；非常
38. sour adj. 酸的，有酸味的；馊的 v. （使）变坏；变味，酸腐→ sourly adv. 酸酸地；性情乖僻地；坏心眼地→ sourness n. 酸味
39. relieve vt. 解除，减轻；缓和，缓解→ relief n. 宽慰；减轻，缓解→ relieved adj. 感到宽慰的，放心的
40. lower vt. 降低，减少；把…放低，使…降下 adj. 下面的；在底部的；低洼的 → low adj. 低于通常（或平均）数量（或水平、价值）的；虚弱的
考点一：词性转换
41. loose adj. 不受约束的；未固定牢的；零散的；宽松的；疏松的→ looseness n. [U]宽松；疏松→ loosely adv. 宽松地，松散地
42. damp adj. 潮湿的，湿气重的 n. 潮气，湿气→ dampness n.[U] 潮湿
43. equal adj. 相等的；平等的；相当的，能胜任的 n. 同等的人，相等物 v. 比得上，敌得过→ equally adv. 平等地；同样地
44. appropriate adj. 合适的→ appropriately adv. 合适地→ appropriateness n. [U]合适→ inappropriate adj. 不恰当的；不相称的
45. essential adj. 必不可少的；本质的；基本的 n. 必需品；要点，要素→ essentially adv. 本质上；本来
考点一：词性转换
46. estimate vt. & n. 估计，估算；估价→ underestimate vt. 低估 →
overestimate vt. 高估
General Teaching
PART.02
重点短语汇总
考点二：重点短语
1. consist of ... =be made up of … 由……组成
2. have an impact on/upon sth./sb. 对……产生影响
3. do the trick 奏效，起作用，达到目的
4. not to mention (doing) sth. 更不用说（做）某事
5. transport sb. back to ... 把某人带回到……
6. take one’s time over sth. =take one’s time doing/to do sth. 慢慢做某事, 从容不迫做某事
7. in its broadest sense 从最广义来讲
8. refer to … 提及，涉及；参考；be referred to as ... 被称作为……
9. lie in … 位于…；（问题等）在于……
10. call sth. to mind 使想起某事
考点二：重点短语
1. consist of ... =be made up of … 由……组成
2. have an impact on/upon sth./sb. 对……产生影响
3. do the trick 奏效，起作用，达到目的
4. not to mention (doing) sth. 更不用说（做）某事
5. transport sb. back to ... 把某人带回到……
6. take one’s time over sth. =take one’s time doing/to do sth. 慢慢做某事, 从容不迫做某事
7. in its broadest sense 从最广义来讲
8. refer to … 提及，涉及；参考；be referred to as ... 被称作为……
9. lie in … 位于…；（问题等）在于……
10. call sth. to mind 使想起某事
考点二：重点短语
11. make up for ... 弥补
12. vary from person to person 因人而异
13. (largely) depend on/upon … （很多程度上) 取决于…
14. one mouthful of ... 满满一口……
15. cry out for ... 迫切需要……
16. build an emotional bond with ... 与……建立情感纽带
17. a sense of security 安全感
18. generate positive emotions in a different way 用不同的方式激发积极情绪
19. lower blood sugar levels 降血压
20. enter a cycle of highs and lows 进入高潮和低谷的循环
考点二：重点短语
21. be high in ... ……的含量高
22. feel good about oneself 自我感觉良好
23. be aware of ... 意识到；明白
24. the hidden dangers of sth. ……的隐患
25. heat up 使变热
26. let ... loose 释放；放任
27. give it a try 试一试
28. be covered with ... 被……覆盖
29. start off 进行/开展起来
30. appeal to ... 吸引
考点二：重点短语
31. socialize with ... 与……交往
32. in particular 尤其，特别
33. be without equal 无与伦比，独一无二
34. It is estimated that ... 据估计……
35. hit the spot 使人满意，正合需要
36. daily routine 日常生活
37. take off 突然大受欢迎，迅速流行
38. stimulate one’s appetite 使某人的胃口大开
39. lay/put/place emphasis on ... 强调、重视……
40. fall apart 破裂，散架；崩溃
41. throw oneself into ... 投身于，热衷于
General Teaching
PART.03
核心词汇搭配
考点三：核心词汇搭配
1. mood n. 情绪，心情
常见搭配 in a bad/good mood 心情很糟/好
be (not) in the mood for (doing) sth./to do sth.
（没）有做某事的心情
2. combination n. 结合体，联合体；联合，混合
常见搭配 a combination of A and B =a mix of … A与B的结合
in combination (with ...) （与……）联合/混合
combine A with/and B 使A与B结合/混合
考点三：核心词汇搭配
3. association n. 联想，联系；协会，社团；联合，交往
常见搭配 be in association with … 与……有关联；与……有来往
be associated with … 与……有关联
associate A with B 使A与B联系起来
associate with sb. 与某人交往/混在一起 =mix with sb.
4. vary vi.（根据情况）变化，变更（=range） ；
相异，不同（=differ） vt. 变更，改变
常见搭配 vary with … 随……而变
vary/differ in … 在……方面有差异
vary from … to ... 在……之间变化，从……到……不等
all kinds/sorts of ... =a variety of ... ＝varieties of ...
＝various ... 各种各样的……
考点三：核心词汇搭配
5. link vt. 联系，相关联；把……连接起来
n. 联系，连接；关系，纽带；链接
常见搭配link ... to/with ... 把……和……连接起来/联系起来
→[被动] be linked with/to …
a link between A and B A与B之间的联系
6. relieve vt. 解除，减轻缓和，缓解
常见搭配 relieve sb. of sth. 帮助减轻（负担）；开除/解除某人的职务
to one’s relief 令某人安心的是
in/with relief 如释重负；松了一口气
get relief from … 从……得到缓解
be relieved (to +see/find/know) +that从句
看到/发现/知道……而感到欣慰
考点三：核心词汇搭配
7. expand v. 增加，扩大；扩展，发展（业务）；（使）膨胀；详谈，详述
常见搭配 expand into ... 扩大为……，发展成为……
expand on/upon sth. 详述某事，充分叙述某事
8. appropriate adj. 合适的，恰当的
常见搭配 an appropriate response/measure/method
恰如其分的反应；恰当的措施/方法
be appropriate for/to sth. 对……合适/相称
It is appropriate to do sth. 做某事是合适的。
考点三：核心词汇搭配
9. estimate vt. & n. 估计，估算；估价
常见搭配 be estimated to be/have/cost ... 被估计是/有/价值……
It is estimated that ... 据估计，……
estimate sth. at/to be ... 估计某物为……
make a detailed/rough/conservative estimate of ...
对……做个详细/粗略/保守的估计
at a rough estimate 粗略估计；大略说来
10. appetite n. 食欲，胃口；渴望, 爱好
常见搭配 have a good/bad appetite 胃口好/坏
develop an appetite for ... 提起胃口
lose one’s appetite =have no appetite 没胃口
spoil/ruin one’s appetite 破坏食欲
have an appetite for sth. 爱好某物，对某物有欲望
General Teaching
PART.04
巩固练习
单词拼写
1. You have to stay away from the painting for s_______________ reasons.
2. The sorts of music I listen to are v_______________, but it tends towards light music.
3. Looking at green or growing things can put people into a better m_______________.
4. Anxiety may be r_______________ by talking to a friend on a regular basis.
5. New ideas need to be g_______________ for the bright future of our company.
单词拼写
6. It may take a long time for some people to _______________ (吸收) new idea.
7. Too much exposure to the sunlight is closely _______________(相关联) to skin cancer.
8. The agreement strengthened the economic _______________ (关系) between the two companies.
9. The man was so tall that he had to _______________(低下) his head to get through the door.
10. During this period of time, a _______________(结合) of online study and offline activity is a must for our health.
单词拼写
11. He is a man of m____________ interests, so he always has fun weekends.
12. A child’s vocabulary e____________ through extensive reading.
13. Obviously, the boy noticed his shoelace come l__________, but he decided to ignore it.
14. No matter how p____________ and boring today is, it is at the mercy of our hands.
15. After playing football for an hour, he stopped and drank a large glass of water with a s____________ of lemon.
单词拼写
16. I didn’t feel that this was a(n) ____________ (合适的) time to mention the subject.
17. It is ____________ (估计) that 80％ of all conversation in English is small talk.
18. Don’t allow your kid to spoil his __________(胃口) by eating between meals.
19. A law often results from choices rooted in fundamental social concepts like liberty and ____________ (所有权).
20. Most of the transparent animals are extremely ____________(娇弱的) and can be damaged by simple touch.
单词拼写
1. security 2. varies 3. mood 4. relieved
5. generated 6. digest 7. linked 8. bonds
9. lower bination 11. multiple 12. expands
13. loose 14. plain 15. slice 16. appropriate
17. estimated 18. appetite 19. property 20. delicate
语法填空
1. A ___________(slice) loaf and an egg are far from enough for the young man.
2. The close football match had the audience on ___________ edge of their seats.
3. He had a very strong figure, which set him ___________ from others in our small town.
4. The use of films and multimedia is intended ___________(stimulate) students' interest in a subject.
5. It is ___________(appropriate) to wear white at a wedding celebration because it is the traditional colour for funerals.
语法填空
6. It’s common sense that gas and oil ___________(consume) always increases in cold winter.
7. The middle-aged man regretted ___________(consume) the best years of his life in prison.
8. It is ___________(essence) for high-new technology enterprises to strengthen competitive power.
9. We can not put enough ___________(emphasize) on the importance of protecting the environment.
10. When expecting the results of the exam, she felt a strange ___________(mix) of excitement and fear.
语法填空
11. Usually _______________(associate) with positive meanings, green is most strongly connected with life.
12. The idea of garden city was ____________(combination) the best of town and country in a new kind of settlement.
13. In modern life, it’s great for women to have their families and careers _______________(combine).
14. The doctor said it was only a slight wound, which was a great _______________(relieve).
15. The breakout of economic crisis made job _______________(secure) a thing of the past.
语法填空
16. When you practice rock-climbing, make sure the ropes are _______________(secure) fastened.
17. The hungry little boys ate _____________(greed) cake after cake.
18. On hearing the strange sound, she _______________(low) her newspaper and looked around.
19. The character development of children is closely _______________(link) to their house hold education.
20. More and more people choose to shop in the mall as it offers great _______________(vary) of goods.
语法填空
1. sliced 2. the 3. apart 4. to stimulate
5. inappropriate 6. consumption 7. consuming/having consumed
8. essential 9. Emphasis 10. mixture
11. associated 12. to combine bined
14. relief 15. security 16. securely 17. greedily
18. lowered 19. linked 20. varieties
短语练习
1. We’re too busy to take a holiday, ____________________________(更不用说) the fact that we can’t afford it.
2. There’s no need to hurry. You can _____________________________________(慢慢欣赏) the novel.
3. ____________________________________(从广义来讲), wisdom is an approach to reality.
4. To make your wife happy, you’d better help do as much housework as you can and that often ___________________(奏效).
短语练习
5. What you can achieve ___________________________(很多程度上取决于) how hard you work every day.
6. Strictly speaking, nothing we do now can __________________________(弥补) what has been lost.
7. Opinions _______________________________(因人而异) about the effects the Internet has on our lives.
8. Surround yourself with right people who can inspire you and make you _______________________ (自我感觉良好).
短语填空
1. not to mention 2. take your time over
3. in its broadest sense 4. does the trick
5. largely depends on 6. make up for
7. vary from person to person 8. feel good about yourself
Iris
谢谢观看
General Teaching