内容正文:
沪外教版 七上 UNIT 3 Be healthy, be happy. 期末派生法背记单词
序号
原词
例句
派生词
例句
1
energy /ˈenədʒi/ n. 精力;活力;干劲
I have lots of energy to play basketball after school.(放学后我有很多精力打篮球。)
1. energetic /ˌenəˈdʒetɪk/ adj. 精力充沛的2. energetically /ˌenəˈdʒetɪkli/ adv. 精力充沛地
1. My deskmate is an energetic boy who likes running.(我的同桌是个喜欢跑步的精力充沛的男孩。)2. She dances energetically at the party.(她在派对上精力充沛地跳舞。)
2
active /ˈæktɪv/ adj. 活跃的;(思想上)充满活力的
She is active in all kinds of class activities.(她积极参与各种班级活动。)
1. activity /ækˈtɪvəti/ n. 活动2. actively /ˈæktɪvli/ adv. 活跃地
1. Our school holds many sports activities every year.(我们学校每年举办很多体育活动。)2. He actively answers the teacher's questions in class.(他在课堂上积极回答老师的问题。)
3
least /liːst/ adv. 最小;最少;微不足道
I eat the least chocolate among my family.(我们家我吃的巧克力最少。)
little /ˈlɪtl/ adj. 少的;小的;pron. 少量
There is little milk left in the fridge.(冰箱里没剩多少牛奶了。)
4
sugar /ˈʃʊɡə(r)/ n. (植物、水果等所含的)糖
Too much sugar is bad for our teeth.(太多糖对我们的牙齿不好。)
sugary /ˈʃʊɡəri/ adj. 含糖的;甜的
This drink is too sugary—I don't like it.(这饮料太甜了,我不喜欢。)
5
fat /fæt/ n. (人体摄入的动植物)脂肪;adj. 肥胖的
Pork has a lot of fat.(猪肉含有很多脂肪。)
fatty /ˈfæti/ adj. 多脂肪的
My mom tells me not to eat too much fatty meat.(妈妈告诉我不要吃太多肥肉。)
6
habit /ˈhæbɪt/ n. 习惯
I have a good habit of getting up early.(我有早起的好习惯。)
habitual /həˈbɪtʃuəl/ adj. 习惯的;习惯性的
He has a habitual way of drinking tea in the morning.(他有早上喝茶的习惯。)
7
taste /teɪst/ v. 有……味道;n. 味道
The apple tastes sweet.(这个苹果尝起来是甜的。)
tasty /ˈteɪsti/ adj. 美味的;好吃的
The food my grandma cooks is very tasty.(奶奶做的饭很好吃。)
8
diet /ˈdaɪət/ n. 日常饮食;v. 节食
My dad keeps a healthy diet with lots of vegetables.(爸爸保持健康饮食,吃很多蔬菜。)
dietary /ˈdaɪətəri/ adj. 饮食的
We need to make some dietary changes to stay healthy.(我们需要调整饮食来保持健康。)
9
fry /fraɪ/ v. 油炸;油煎;油炒
My mom often fries eggs for breakfast.(妈妈经常煎鸡蛋当早餐。)
fried /fraɪd/ adj. 油炸的
I like eating fried potatoes sometimes.(我偶尔喜欢吃炸土豆。)
10
daily /ˈdeɪli/ adj. 每日的;日常的;adv. 每日
I do daily exercise to keep fit.(我每天锻炼保持健康。)
day /deɪ/ n. 一天;白天
Today is a sunny day, so we can go to the park.(今天天气晴朗,我们可以去公园。)
11
junk /dʒʌŋk/ n. 垃圾
This old toy is just junk now.(这个旧玩具现在就是垃圾了。)
junky /ˈdʒʌŋki/ adj. 劣质的;垃圾似的
The junky toy broke after playing once.(这个劣质玩具玩了一次就坏了。)
12
rarely /ˈreəli/ adv. 罕有;很少;不常
I rarely eat fast food because it's unhealthy.(我很少吃快餐,因为它不健康。)
rare /reə(r)/ adj. 稀有的;罕见的;不常发生的
It's rare to see snow in this city in winter.(这个城市冬天很少下雪。)
13
choice /tʃɔɪs/ n. 选择;挑选
I have no choice but to finish my homework first.(我别无选择,只能先做完作业。)
choose /tʃuːz/ v. 选择;挑选
You can choose any book you like from the shelf.(你可以从书架上选任何一本你喜欢的书。)
14
cycle /ˈsaɪkl/ v. 骑自行车;n. 自行车;循环
I cycle to school every morning.(我每天早上骑自行车上学。)
cyclist /ˈsaɪklɪst/ n. 骑自行车的人
There are many cyclists on the road during rush hour.(高峰时段路上有很多骑自行车的人。)
15
believe /bɪˈliːv/ v. 相信
I believe you will pass the exam.(我相信你会通过考试的。)
1. belief /bɪˈliːf/ n. 信念;信仰;相信2. believable /bɪˈliːvəbl/ adj. 可信的
1. He has a strong belief that he can achieve his dream.(他坚信自己能实现梦想。)2. Her explanation sounds believable.(她的解释听起来可信。)
16
illness /ˈɪlnəs/ n.(身体或精神上的)疾病,病
His illness made him stay in bed for a week.(他生病了,卧床休息了一周。)
ill /ɪl/ adj. 生病的;不舒服的
She is ill today, so she can't go to school.(她今天生病了,不能去上学。)
17
fever /ˈfiːvə(r)/ n. 发热,发烧
He has a high fever and needs to see a doctor.(他发高烧了,需要看医生。)
feverish /ˈfiːvərɪʃ/ adj. 发热的;发烧的;狂热的
She feels feverish and wants to sleep.(她觉得有点发烧,想睡觉。)
18
happen /ˈhæpən/ v. (尤指偶然)发生,出现
What happened to you? You look sad.(你怎么了?看起来不开心。)
happening /ˈhæpənɪŋ/ n. 事件;偶然发生的事
The little happening in the park made us laugh.(公园里发生的小事让我们笑了。)
19
protect /prəˈtekt/ v. 保护;防护
We should protect wild animals from danger.(我们应该保护野生动物免受危险。)
1. protection /prəˈtekʃn/ n. 保护;防护2. protective /prəˈtektɪv/ adj. 保护的;防护的
1. The small bird needs our protection.(这只小鸟需要我们的保护。)2. Mothers are always protective of their children.(妈妈们总是很保护自己的孩子。)
20
lab /læb/ n. 实验室;实验大楼
We do science experiments in the lab.(我们在实验室里做科学实验。)
laboratory /ləˈbɒrətri/ n. 实验室
The school's new laboratory is very big and clean.(学校的新实验室又大又干净。)
21
cover /ˈkʌvə(r)/ v. 掩盖;覆盖;n. 封面
The ground is covered with white snow in winter.(冬天地面被白雪覆盖。)
covered /ˈkʌvəd/ adj. 被覆盖的
The desk is covered with books and pens.(桌子上摆满了书和笔。)
22
health /helθ/ n. 人的身体(或精神)状况;健康
Good sleep is important for our health.(充足的睡眠对我们的健康很重要。)
1. healthy /ˈhelθi/ adj. 健康的2. unhealthy /ʌnˈhelθi/ adj. 不健康的
1. Eating vegetables every day helps keep us healthy.(每天吃蔬菜有助于保持健康。)2. Eating too much candy is unhealthy.(吃太多糖果是不健康的。)
23
pain /peɪn/ n. (身体上的)疼痛;v. 使疼痛
He feels a sharp pain in his leg.(他的腿感到一阵剧痛。)
painful /ˈpeɪnfl/ adj. 疼痛的;令人痛苦的
The wound on his arm is still painful.(他胳膊上的伤口还在疼。)
24
patient /ˈpeɪʃnt/ n. 接受治疗者,病人;adj. 有耐心的
The doctor is talking to a patient gently.(医生正在温和地和病人交谈。)
1. patience /ˈpeɪʃns/ n. 耐心;忍耐力2. patiently /ˈpeɪʃntli/ adv. 耐心地
1. Learning English needs a lot of patience.(学英语需要很多耐心。)2. She waits patiently for her mom outside the school.(她在学校外面耐心地等妈妈。)
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