内容正文:
译林英语七上Unit 5单词系统讲解
(按教材单词表顺序)
1. lifestyle /ˈlaɪfstaɪl/ (n. 生活方式)
常见搭配:healthy lifestyle(健康的生活方式)、change one’s lifestyle(改变生活方式)
考点提示:可数名词,复数形式为“lifestyles”
经典例句:A healthy lifestyle can help you stay fit.
2. cucumber /ˈkjuːkʌmbə(r)/ (n. 黄瓜)
常见搭配:fresh cucumber(新鲜黄瓜)、cucumber salad(黄瓜沙拉)
考点提示:可数名词,复数形式为“cucumbers”
经典例句:I like to eat cucumber in summer.
3. lemon /ˈlemən/ (n. 柠檬)
常见搭配:lemon juice(柠檬汁)、a slice of lemon(一片柠檬)
考点提示:可数名词,复数形式为“lemons”
经典例句:She adds a lemon to her tea every morning.
4. watermelon /ˈwɔːtəmelən/ (n. 西瓜)
常见搭配:cut a watermelon(切西瓜)、watermelon juice(西瓜汁)
考点提示:可数名词,复数形式为“watermelons”;也可作不可数名词
经典例句:We bought a big watermelon for the picnic.
5. pepper /ˈpepə(r)/ (n. 甜椒; 胡椒粉)
常见搭配:green pepper(青椒)、black pepper(黑胡椒)
考点提示:可数名词(指甜椒),不可数名词(指胡椒粉)
经典例句:Add some pepper to the soup to make it taste better.
6. chocolate /ˈtʃɒklət/ (n. 巧克力)
常见搭配:dark chocolate(黑巧克力)、a bar of chocolate(一块巧克力)
考点提示:不可数名词,也可作可数名词表示“巧克力块”
经典例句:She eats a piece of chocolate every day.
7. beef /biːf/ (n. 牛肉)
常见搭配:beef noodles(牛肉面)、roast beef(烤牛肉)
考点提示:不可数名词,不能用不定冠词“a”修饰
经典例句:My father likes to eat beef with rice.
8. carrot /ˈkærət/ (n. 胡萝卜)
常见搭配:carrot juice(胡萝卜汁)、fresh carrot(新鲜胡萝卜)
考点提示:可数名词,复数形式为“carrots”
经典例句:Eating carrots is good for your eyes.
9. pork /pɔːk/ (n. 猪肉)
常见搭配:pork chops(猪排)、roast pork(烤猪肉)
考点提示:不可数名词,不能用不定冠词“a”修饰
经典例句:We usually have pork for dinner on Sundays.
10. sweet /swiːt/ (adj. 甜的; 可爱的;n. 糖果; 甜食)
常见搭配:sweet food(甜食)、sweet smile(甜美的微笑)
考点提示:形容词,也可作名词表示“糖果”;复数形式为“sweets”
经典例句:The cake is too sweet for me.
11. snack /snæk/ (n. 点心, 小吃)
常见搭配:healthy snack(健康小吃)、snack bar(小吃店)
考点提示:可数名词,复数形式为“snacks”
经典例句:I usually have a snack between meals.
12. health /helθ/ (n. 健康)
常见搭配:good health(健康状况良好)、health care(医疗保健)
考点提示:不可数名词,形容词形式为“healthy”(健康的)
经典例句:It’s important to take care of your health.
13. delicious /dɪˈlɪʃəs/ (adj. 美味的)
常见搭配:delicious food(美味的食物)、taste delicious(尝起来美味)
考点提示:形容词,通常修饰食物;副词形式为“deliciously”
经典例句:The meal my mother cooked is very delicious.
14. important /ɪmˈpɔːtnt/ (adj. 重要的)
常见搭配:important thing(重要的事)、be important for(对……重要)
考点提示:形容词,副词形式为“importantly”;名词形式为“importance”(重要性)
经典例句:It’s important to learn English well.
15. diet /ˈdaɪət/ (n. 日常饮食)
常见搭配:balanced diet(均衡饮食)、go on a diet(节食)
考点提示:可数名词,复数形式为“diets”;也可作动词表示“节食”
经典例句:You should have a balanced diet to stay healthy.
16. without /wɪˈðaʊt/ (prep. 没有)
常见搭配:without water(没有水)、without your help(没有你的帮助)
考点提示:介词,后接名词、代词或动名词;反义词为“with”(有)
经典例句:We can’t live without water.
17. pancake /ˈpænkeɪk/ (n. 烙饼, 薄饼)
常见搭配:pancake with syrup(加糖浆的薄饼)、make pancakes(做薄饼)
考点提示:可数名词,复数形式为“pancakes”
经典例句:I like to eat pancakes for breakfast.
18. tofu /ˈtəʊfuː/ (n. 豆腐)
常见搭配:tofu soup(豆腐汤)、fried tofu(炸豆腐)
考点提示:不可数名词,不能用不定冠词“a”修饰
经典例句:Tofu is a popular food in China.
19. sugar /ˈʃʊɡə(r)/ (n. 食糖)
常见搭配:add sugar(加糖)、too much sugar(太多糖)
考点提示:不可数名词,不能用不定冠词“a”修饰;形容词形式为“sugary”(含糖的)
经典例句:You should eat less sugar to keep healthy.
20. tooth /tuːθ/ (n. 牙, 齿)
常见搭配:brush one’s teeth(刷牙)、tooth decay(蛀牙)
考点提示:可数名词,复数形式为“teeth”
经典例句:I brush my teeth twice a day.
21. homebody /ˈhəʊmbɒdi/ (n. 喜欢待在家里的人)
常见搭配:a real homebody(真正的宅人)
考点提示:可数名词,复数形式为“homebodies”
经典例句:My sister is a homebody and likes to stay at home.
22. mutton /ˈmʌtn/ (n. 羊肉)
常见搭配:mutton soup(羊肉汤)、roast mutton(烤羊肉)
考点提示:不可数名词,不能用不定冠词“a”修饰
经典例句:We had mutton for dinner last night.
23. have a sweet tooth (爱吃甜食)
常见搭配:She has a sweet tooth and loves chocolate.
考点提示:固定短语,“tooth”用单数形式,表示“喜欢吃甜食的习惯”
经典例句:My little brother has a sweet tooth and eats too much candy.
24. stay up (熬夜)
常见搭配:stay up late(熬夜到很晚)、stay up to study(熬夜学习)
考点提示:固定短语,“up”为副词,表示“不睡觉”
经典例句:I often stay up to finish my homework.
25. unhealthy /ʌnˈhelθi/ (adj. 不健康的)
常见搭配:unhealthy food(不健康的食物)、unhealthy lifestyle(不健康的生活方式)
考点提示:形容词,反义词为“healthy”(健康的);副词形式为“unhealthily”
经典例句:Eating too much junk food is unhealthy.
26. need /niːd/ (vt. 需要;n. 需要的事物; 需要)
常见搭配:need to do sth.(需要做某事)、in need(需要帮助的)
考点提示:动词后接不定式或名词;名词不可数,也可作可数名词
经典例句:You need to drink more water every day.
27. enough /ɪˈnʌf/ (det. & pron. 足够(的);adv. 足够地; 相当)
常见搭配:enough time(足够的时间)、good enough(足够好)
考点提示:作形容词时后接名词;作副词时修饰形容词或副词,放在其后
经典例句:We have enough time to finish the work.
28. less /les/ (det. & pron. 较少的, 更少的;adv. 少, 较少)
常见搭配:less time(更少的时间)、less than(少于)
考点提示:是“little”的比较级;修饰不可数名词
经典例句:You should eat less junk food and more vegetables.
29. cheese /tʃiːz/ (n. 奶酪)
常见搭配:cheese cake(芝士蛋糕)、a piece of cheese(一块奶酪)
考点提示:不可数名词,不能用不定冠词“a”修饰;也可作可数名词表示“种类”
经典例句:I like to eat cheese with bread.
30. piece /piːs/ (n. 块, 片;(文艺作品等的)一篇)
常见搭配:a piece of bread(一片面包)、a piece of music(一首音乐)
考点提示:可数名词,复数形式为“pieces”;常用搭配“a piece of”(一块/片/首)
经典例句:She gave me a piece of cake.
31. bowl /bəʊl/ (n. 一碗(的量); 碗)
常见搭配:a bowl of rice(一碗米饭)、rice bowl(饭碗)
考点提示:可数名词,复数形式为“bowls”
经典例句:I eat a bowl of noodles for lunch every day.
32. salt /sɔːlt/ (n. 盐)
常见搭配:add salt(加盐)、too much salt(太多盐)
考点提示:不可数名词,不能用不定冠词“a”修饰;形容词形式为“salty”(咸的)
经典例句:You should not eat too much salt.
33. packet /ˈpækɪt/ (n. 小袋; 小包装纸袋)
常见搭配:a packet of sugar(一小袋糖)、a packet of chips(一包薯片)
考点提示:可数名词,复数形式为“packets”
经典例句:I bought a packet of biscuits from the shop.
34. kilo /ˈkiːləʊ/ (n. 千克, 公斤)
常见搭配:a kilo of apples(一公斤苹果)、two kilos of meat(两公斤肉)
考点提示:可数名词,复数形式为“kilos”;全称是“kilogram”
经典例句:We need a kilo of tomatoes for the soup.
35. carton /ˈkɑːtn/ (n. 硬纸盒, 塑料盒)
常见搭配:a carton of milk(一盒牛奶)、a carton of juice(一盒果汁)
考点提示:可数名词,复数形式为“cartons”
经典例句:I bought a carton of milk from the supermarket.
36. bottle /ˈbɒtl/ (n. 一瓶(的量); 瓶子)
常见搭配:a bottle of water(一瓶水)、glass bottle(玻璃瓶)
考点提示:可数名词,复数形式为“bottles”
经典例句:Please bring me a bottle of orange juice.
37. maybe /ˈmeɪbi/ (adv. 也许; 大概)
常见搭配:maybe later(也许稍后)、maybe yes(也许是)
考点提示:副词,常用于句首;也可作名词表示“可能性”
经典例句:Maybe we can go to the park tomorrow.
38. than /ðæn/ (prep. & conj. 比)
常见搭配:taller than(比……高)、faster than(比……快)
考点提示:用于比较级句型中,连接比较的对象
经典例句:He is taller than his brother.
39. almost /ˈɔːlməʊst/ (adv. 几乎)
常见搭配:almost ready(几乎准备好)、almost every day(几乎每天)
考点提示:副词,常用于动词、形容词或副词之前
经典例句:I almost forgot to bring my homework.
40. chip /tʃɪp/ (n. 炸薯条; 炸薯片)
常见搭配:potato chips(薯片)、fish and chips(炸鱼薯条)
考点提示:可数名词,复数形式为“chips”
经典例句:I like to eat chips when I watch TV.
41. smartphone /ˈsmɑːtfəʊn/ (n. 智能手机)
常见搭配:use a smartphone(使用智能手机)、smartphone app(手机应用)
考点提示:可数名词,复数形式为“smartphones”
经典例句:My father bought a new smartphone last week.
42. tablet /ˈtæblət/ (n. 平板电脑)
常见搭配:a tablet computer(平板电脑)、use a tablet(使用平板电脑)
考点提示:可数名词,复数形式为“tablets”;也可表示“药片”
经典例句:She uses a tablet to study online.
43. score /skɔː(r)/ (n. 分数, 成绩; 比分)
常见搭配:high score(高分)、final score(最终比分)
考点提示:可数名词,复数形式为“scores”;也可作动词表示“得分”
经典例句:He got a high score in the math test.
44. point /pɔɪnt/ (n. 得分; 要点; 观点; 地点)
常见搭配:get points(得分)、good point(好观点)
考点提示:可数名词,复数形式为“points”;也可作动词表示“指向”
经典例句:You get 10 points for each correct answer.
45. meal /miːl/ (n. 一餐所吃的食物; 一顿饭)
常见搭配:three meals a day(一日三餐)、cook a meal(做饭)
考点提示:可数名词,复数形式为“meals”
经典例句:We usually have three meals a day.
46. porridge /ˈpɒrɪdʒ/ (n. 粥; 麦片粥)
常见搭配:rice porridge(米粥)、oat porridge(燕麦粥)
考点提示:不可数名词,不能用不定冠词“a”修饰
经典例句:I like to eat porridge for breakfast.
47. whole /həʊl/ (adj. 全部的, 整个的;n. 全部; 整个)
常见搭配:the whole day(一整天)、whole milk(全脂牛奶)
考点提示:形容词,不能直接修饰复数名词;名词形式为“wholeness”(完整性)
经典例句:I spent the whole day reading books.
48. miss /mɪs/ (vt. 错过)
常见搭配:miss the bus(错过公交车)、miss the chance(错过机会)
考点提示:及物动词,后接名词或代词;也可表示“想念”
经典例句:I missed the train because I got up late.
49. rest /rest/ (n. 休息时间)
常见搭配:have a rest(休息一下)、rest time(休息时间)
考点提示:不可数名词,也可作可数名词表示“休息”
经典例句:You should have a rest after working for a long time.
50. pie /paɪ/ (n. 馅饼)
常见搭配:apple pie(苹果派)、meat pie(肉馅饼)
考点提示:可数名词,复数形式为“pies”
经典例句:My mother makes delicious apple pie.
51. yogurt /ˈjəʊɡət/ (n. 酸奶)
常见搭配:fruit yogurt(水果酸奶)、a cup of yogurt(一杯酸奶)
考点提示:不可数名词,不能用不定冠词“a”修饰;也可作可数名词表示“一杯酸奶”
经典例句:I drink a cup of yogurt every morning.
52. most /məʊst/ (det. & pron. 大多数, 几乎所有;adv. 最大, 最多)
常见搭配:most students(大多数学生)、most of the time(大多数时间)
考点提示:是“many/much”的最高级;可修饰可数或不可数名词
经典例句:Most people like to travel during holidays.
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