内容正文:
人教版七年级下册 Unit 4 单词表
教师备课材料
1. watermelon
词性:名词
词义:西瓜
常见搭配:a slice of watermelon(一片西瓜),seedless watermelon(无籽西瓜)
例句:We ate cold watermelon on a hot summer day.(炎炎夏日我们吃了冰西瓜。)
练习
1. I bought a big ______ at the market. (watermelon/watermelons)
答案:watermelon
解析:不定冠词a后接单数名词。
2. These ______ are very sweet. (watermelon/watermelons)
答案:watermelons
解析:These后接复数名词。
2. cabbage
词性:名词
词义:卷心菜,洋白菜
常见搭配:cabbage soup(卷心菜汤)
例句:Cabbage is rich in vitamin C.(卷心菜富含维生素C。)
练习
1. She is cutting up a ______ for the salad. (cabbage/cabbages)
答案:cabbage
解析:不定冠词a后接单数名词,此处cabbage作为物质名词,通常不可数。
2. We grow different ______ in our garden. (cabbage/cabbages)
答案:cabbages
解析:different后接复数名词,此处指不同品种的卷心菜。
3. mutton
词性:名词(不可数)
词义:羊肉
近义词:lamb(小羊肉)
常见搭配:roast mutton(烤羊肉),mutton chop(羊排)
例句:Mutton is more common in some regional cuisines.(羊肉在一些地方菜系中更常见。)
练习
1. This stew is made with ______. (mutton/a mutton)
答案:mutton
解析:mutton为不可数名词,前不加冠词a。
2. I prefer ______ to beef. (mutton/muttons)
答案:mutton
解析:prefer A to B 结构中,A、B均为不可数名词。
4. cookie
词性:名词
词义:曲奇饼
近义词:biscuit(英式英语)
常见搭配:chocolate chip cookie(巧克力曲奇)
例句:She baked some cookies for the party.(她为聚会烤了些曲奇饼。)
练习
1. Would you like a ______? (cookie/cookies)
答案:cookie
解析:不定冠词a后接单数名词。
2. These ______ are homemade. (cookie/cookies)
答案:cookies
解析:These后接复数名词。
5. onion
词性:名词
词义:洋葱;葱头
常见搭配:onion rings(洋葱圈),chop onions(切洋葱)
例句:Onions can make your eyes water.(洋葱会让你流眼泪。)
练习
1. The recipe needs one ______. (onion/onions)
答案:onion
解析:数词one后接单数名词。
2. I bought three ______ at the store. (onion/onions)
答案:onions
解析:数词three后接复数名词。
6. dumpling
词性:名词
词义:饺子;汤团
常见搭配:make dumplings(包饺子)
例句:We eat dumplings during the Spring Festival.(我们在春节吃饺子。)
练习
1. My grandmother makes the best ______. (dumpling/dumplings)
答案:dumplings
解析:此处泛指“饺子”,用复数形式。
2. Each ______ has a shrimp inside. (dumpling/dumplings)
答案:dumpling
解析:Each后接单数名词。
7. coffee
词性:名词(通常不可数)
词义:咖啡
常见搭配:a cup of coffee(一杯咖啡),black coffee(黑咖啡)
例句:I drink a cup of coffee every morning.(我每天早晨喝一杯咖啡。)
练习
1. She ordered two ______. (coffee/coffees)
答案:coffees
解析:此处“two coffees”指“两杯咖啡”,可数。
2. ______ is grown in Brazil. (Coffee/A coffee)
答案:Coffee
解析:此处指咖啡这种产品,不可数,用单数。
8. bean
词性:名词
词义:豆
词性转换:beany(形容词,有豆味的)
常见搭配:green beans(绿豆/四季豆),soybean(大豆)
例句:Beans are a good source of protein.(豆类是很好的蛋白质来源。)
练习
1. This soup has a ______ flavor. (bean/beany)
答案:beany
解析:此处需要形容词修饰flavor。
2. We planted ______ in the garden. (bean/beans)
答案:beans
解析:此处泛指豆类植物,用复数。
9. chip
音标:/tʃɪp/
词性:名词
词义:炸薯条(常用复数);碎片
近义词:french fry
词性转换:chippy(名词,英式俚语:炸鱼薯条店)
常见搭配:potato chips(薯片/炸薯条),fish and chips(炸鱼薯条)
例句:Would you like some chips with your sandwich?(你的三明治要配点薯条吗?)
练习
1. He bought a bag of potato ______. (chip/chips)
答案:chips
解析:“薯片”常用复数chips。
2. There's a ______ in the glass. (chip/chips)
答案:chip
解析:此处指“缺口”或“碎片”,用单数。
10. fish and chips
词义:炸鱼薯条(英式常见餐点)
词性:名词短语(通常作单数)
搭配:order fish and chips(点炸鱼薯条)
例句:Fish and chips is a popular takeaway food in the UK.(炸鱼薯条是英国流行的外卖食品。)
练习
1. ______ is my favorite British food. (Fish and chips/Fishes and chips)
答案:Fish and chips
解析:固定短语,视作一个整体,动词用单数。
2. Let's have ______ for dinner. (fish and chip/fish and chips)
答案:fish and chips
解析:固定短语,chip必须用复数。
11. salad
词性:名词
词义:沙拉;色拉
常见搭配:fruit salad(水果沙拉),green salad(蔬菜沙拉)
例句:A fresh salad is a healthy choice.(新鲜沙拉是健康的选择。)
练习
1. I'll have a side ______. (salad/salads)
答案:salad
解析:a后接单数名词。
2. They offer three different ______. (salad/salads)
答案:salads
解析:different后接复数名词。
12. porridge/ˈpɒrɪdʒ/
词性:名词(不可数)
词义:粥;麦片粥
近义词:congee(粥),oatmeal(燕麦粥)
常见搭配:eat porridge(喝粥)
例句:Porridge is often eaten for breakfast.(粥常作为早餐。)
练习
1. My mother makes ______ every morning. (porridge/porridges)
答案:porridge
解析:porridge为不可数名词。
2. This ______ is too hot. (porridge/a porridge)
答案:porridge
解析:不可数名词,前不加a。
13. pork/pɔːk/
词性:名词(不可数)
词义:猪肉
常见搭配:roast pork(烤猪肉),pork chop(猪排)
例句:Some religions forbid eating pork.(一些宗教禁止食用猪肉。)
练习
1. We're having ______ for dinner. (pork/porks)
答案:pork
解析:不可数名词。
2. This dish uses a lot of ______. (pork/a pork)
答案:pork
解析:a lot of 后接不可数名词。
14. strawberry/ˈstrɔːbəri/
词性:名词
词义:草莓
常见搭配:strawberry jam(草莓酱)
例句:Strawberries are my favorite fruit.(草莓是我最爱的水果。)
练习
1. She picked a ______ from the garden. (strawberry/strawberries)
答案:strawberry
解析:a后接单数名词。
2. These ______ are very red. (strawberry/strawberries)
答案:strawberries
解析:These后接复数名词。
15. pear/peə(r)/
词性:名词
词义:梨
常见搭配:a pear tree(梨树)
例句:This pear is sweet and juicy.(这个梨又甜又多汁。)
练习
1. Would you like a ______? (pear/pears)
答案:pear
解析:a后接单数名词。
2. I bought three ______. (pear/pears)
答案:pears
解析:three后接复数名词。
16. waiter/ˈweɪtə(r)/
词性:名词
词义:(男)服务员
近义词:server
反义词:waitress(女服务员)
词性转换:wait(动词,等待)
常见搭配:call the waiter(叫服务员)
例句:The waiter brought us the menu.(服务员给我们拿来了菜单。)
练习
1. We had to ______ for a table. (waiter/wait)
答案:wait
解析:had to后接动词原形。
2. The ______ was very polite. (waiter/wait)
答案:waiter
解析:定冠词The后接名词作主语。
17. What about ...?
词义:......怎么样?(用于提出建议或询问意见)
词性:固定短语
近义表达:How about...?
例句:What about going to a movie tonight?(今晚去看电影怎么样?)
练习
1. ______ having pizza for lunch? (What about/How)
答案:What about
解析:提出建议的固定句型。
2. I like tea. ______ you? (What/What about)
答案:What about
解析:用于询问对方情况。
18. taste/teɪst/
词性:动词/名词
词义:v. 有......味道;尝 n. 味道
近义词:flavor(名词,味道)
词性转换:tasty(形容词,美味的),tasteless(形容词,无味的)
常见搭配:taste good(尝起来不错),a sense of taste(味觉)
例句:This soup tastes delicious.(这汤尝起来很美味。)
练习
1. The food is ______. (taste/tasty)
答案:tasty
解析:is后接形容词作表语。
2. Can I ______ it? (taste/a taste)
答案:taste
解析:情态动词Can后接动词原形。
19. anything/ˈeniθɪŋ/
词性:代词
词义:某事物;任何事物(常用于疑问句或否定句)
近义词:something(用于肯定句)
反义词:nothing(没有什么)
常见搭配:anything else(别的什么吗?)
例句:Is there anything I can do to help?(有什么我能帮忙的吗?)
练习
1. There isn't ______ left. (anything/nothing)
答案:anything
解析:否定句中用anything。
2. Would you like ______ to drink? (something/anything)
答案:something
解析:表示邀请或提议的疑问句中,期待肯定回答,常用something。
20. dish/dɪʃ/
词性:名词
词义:一道菜;盘子
近义词:course(一道菜),plate(盘子)
词性转换:dishwasher(名词,洗碗机)
常见搭配:main dish(主菜),do the dishes(洗碗)
例句:This dish is the chef's special.(这道菜是厨师的招牌菜。)
练习
1. We need a new ______. (dish/dishwasher)
答案:dishwasher
解析:不定冠词a后接名词,此处指“洗碗机”。
2. What's your favorite ______? (dish/dishes)
答案:dish
解析:单数疑问代词What's后接单数名词。
21. choice/tʃɔɪs/
词性:名词
词义:选择
近义词:option, selection
反义词:compulsion(强迫)
词性转换:choose(动词,选择)
常见搭配:make a choice(做出选择)
例句:You have a choice between tea and coffee.(你可以在茶和咖啡之间选择。)
练习
1. It's hard to ______. (choice/choose)
答案:choose
解析:不定式to后接动词原形。
2. There are many ______ on the menu. (choice/choices)
答案:choices
解析:many后接复数名词。
22. meal/miːl/
词性:名词
词义:一餐所吃的食物;一餐
近义词:repast(正式用语)
反义词:snack(小吃)
常见搭配:three meals a day(一日三餐),cook a meal(做饭)
例句:Dinner is our biggest meal of the day.(晚餐是我们一天中最丰盛的一餐。)
练习
1. We had a wonderful ______. (meal/meals)
答案:meal
解析:a后接单数名词。
2. I enjoy preparing ______. (meal/meals)
答案:meals
解析:此处泛指“餐食”,用复数。
23. menu/ˈmenjuː/
词性:名词
词义:菜单
近义词:bill of fare
常见搭配:look at the menu(看菜单)
例句:Could I see the menu, please?(请给我看看菜单好吗?)
练习
1. The ______ is very long. (menu/menus)
答案:menu
解析:单数名词作主语。
2. Different restaurants have different ______. (menu/menus)
答案:menus
解析:different后接复数名词。
24. customer/ˈkʌstəmə(r)/
词性:名词
词义:顾客
近义词:client, shopper
反义词:seller(卖家)
词性转换:custom(名词,习俗)
常见搭配:customer service(客户服务)
例句:The customer is always right.(顾客永远是对的。)
练习
1. They have many regular ______. (customer/customers)
答案:customers
解析:many后接复数名词。
2. It's an old ______. (customer/custom)
答案:custom
解析:不定冠词an后接名词,此处指“习俗”。
25. serve/sɜːv/
词性:动词
词义:提供;服务
近义词:provide, offer
反义词:receive(接收)
词性转换:service(名词,服务),server(名词,服务器/服务员)
常见搭配:serve food(上菜)
例句:This restaurant serves traditional food.(这家餐厅提供传统食物。)
练习
1. The food is ______ hot. (serve/served)
答案:served
解析:此处需要用被动语态,“食物被供应”。
2. Their ______ is excellent. (serve/service)
答案:service
解析:形容词性物主代词Their后接名词。
26. waitress/ˈweɪtrəs/
词性:名词
词义:女服务员
近义词:server
反义词:waiter(男服务员)
词性转换:wait(动词,等待)
常见搭配:ask the waitress(问女服务员)
例句:The waitress took our order.(女服务员记下了我们的点单。)
练习
1. We had to ______ an hour for a table. (waitress/wait)
答案:wait
解析:had to后接动词原形。
2. The ______ recommended the fish. (waitress/wait)
答案:waitress
解析:定冠词The后接名词作主语。
27. sir/sɜː(r)/
词性:名词
词义:先生(对男性的尊称)
近义词:mister (Mr.)
反义词:madam(女士)
常见搭配:Yes, sir.(是的,先生。)
例句:Are you ready to order, sir?(先生,您准备好点餐了吗?)
练习
1. Excuse me, ______. (sir/Sir)
答案:sir
解析:称呼语,首字母通常小写。
2. ______ John Smith is here to see you. (sir/Sir)
答案:Sir
解析:作为头衔,与姓名连用时首字母大写。
28. go with
词义:搭配;相配
词性:动词短语
近义词:match, suit
反义词:clash with(与...不协调)
例句:White wine goes well with fish.(白葡萄酒和鱼很配。)
练习
1. Does this tie ______ my shirt? (go with/goes with)
答案:go with
解析:助动词Does后接动词原形。
2. This sauce ______ the meat perfectly. (go with/goes with)
答案:goes with
解析:主语This sauce为第三人称单数,谓语动词需加-s。
29. instead/ɪnˈsted/
词性:副词
词义:反而;代替
近义词:in place of, rather
常见搭配:instead of(代替......,而不是......)
例句:He didn't have coffee. He had tea instead.(他没喝咖啡,而是喝了茶。)
练习
1. Let's play cards ______ watching TV. (instead/instead of)
答案:instead of
解析:后接动名词watching,需用介词短语instead of。
2. If you're busy, I'll go ______. (instead/instead of)
答案:instead
解析:副词instead单独使用,修饰动词go。
30. sugar/ˈʃʊɡə(r)/
词性:名词(不可数)
词义:糖
词性转换:sugary(形容词,含糖的)
常见搭配:a spoon of sugar(一勺糖)
例句:Do you take sugar in your coffee?(你咖啡里加糖吗?)
练习
1. This drink is too ______. (sugar/sugary)
答案:sugary
解析:is后接形容词作表语。
2. I need some ______. (sugar/sugars)
答案:sugar
解析:some后接不可数名词。
31. soft drink
词义:软饮料(不含酒精)
词性:名词短语
近义词:soda, pop
反义词:alcoholic drink(酒精饮料)
例句:Children usually prefer soft drinks.(孩子们通常更喜欢软饮料。)
练习
1. Would you like a ______? (soft drink/soft drinks)
答案:soft drink
解析:a后接单数名词。
2. We have various ______. (soft drink/soft drinks)
答案:soft drinks
解析:various后接复数名词。
32. too much
词义:太多(修饰不可数名词)
词性:形容词短语
近义词:an excessive amount of
反义词:too little(太少)
比较:too many(修饰可数名词)
例句:Too much sugar is bad for your teeth.(吃太多糖对牙齿不好。)
练习
1. He has ______ homework. (too much/too many)
答案:too much
解析:homework为不可数名词。
2. There are ______ people here. (too much/too many)
答案:too many
解析:people为可数名词复数。
33. improve/ɪmˈpruːv/
词性:动词
词义:改进;改善
近义词:better, enhance
反义词:worsen(恶化)
词性转换:improvement(名词,改进)
常见搭配:improve your English(提高你的英语)
例句:You need to improve your eating habits.(你需要改善你的饮食习惯。)
练习
1. I've seen a big ______ in his work. (improve/improvement)
答案:improvement
解析:不定冠词a后接名词。
2. She wants to ______ her skills. (improve/improvement)
答案:improve
解析:不定式to后接动词原形。
34. habit
音标:/ˈhæbɪt/
词性:名词
词义:习惯
近义词:custom, routine
词性转换:habitual(形容词,习惯性的)
常见搭配:form a habit(养成习惯),break a habit(改掉习惯)
例句:Brushing your teeth twice a day is a good habit.(每天刷两次牙是好习惯。)
练习
1. He's a ______ liar. (habit/habitual)
答案:habitual
解析:此处需要形容词修饰liar。
2. Smoking is a bad ______. (habit/habits)
答案:habit
解析:不定冠词a后接单数名词。
35. fast food
词义:快餐
词性:名词短语(通常不可数)
近义词:junk food(垃圾食品,含贬义)
反义词:slow food(慢食)
例句:Eating too much fast food is unhealthy.(吃太多快餐不健康。)
练习
1. ______ is convenient but not always healthy. (Fast food/Fast foods)
答案:Fast food
解析:泛指概念,不可数。
2. There are many ______ chains. (fast food/fast foods)
答案:fast food
解析:此处fast food作定语修饰chains,用单数形式。
36. salt/sɔːlt; sɒlt/
词性:名词(不可数)
词义:盐
近义词:sodium chloride(氯化钠)
词性转换:salty(形容词,咸的)
常见搭配:add salt(加盐)
例句:Too much salt can raise your blood pressure.(盐吃太多会升高血压。)
练习
1. The soup is too ______. (salt/salty)
答案:salty
解析:is后接形容词作表语。
2. Pass the ______, please. (salt/salts)
答案:salt
解析:pass后接不可数名词。
37. fat
音标:/fæt/
词性:名词/形容词
词义:n. 脂肪 adj. 肥胖的
近义词:n. grease; adj. overweight
反义词:n. muscle(肌肉); adj. thin(瘦的)
词性转换:fatty(形容词,多脂肪的)
常见搭配:low-fat milk(低脂牛奶)
例句:Try to eat less fat.(尽量少吃脂肪。)
练习
1. This is ______ food. (fat/fatty)
答案:fatty
解析:此处需要形容词修饰food。
2. The cat is very ______. (fat/fatty)
答案:fat
解析:is后接形容词作表语,描述人或动物“胖”。
38. put on
词义:增加(体重);穿上
词性:动词短语
近义词:gain weight(增加体重)
反义词:lose weight(减肥)
例句:She put on five kilograms during the holiday.(她假期里胖了五公斤。)
练习
1. It's cold outside. ______ your coat. (Put on/Putting on)
答案:Put on
解析:祈使句句首用动词原形。
2. He has ______ a lot of weight. (put on/putted on)
答案:put on
解析:现在完成时结构has后接过去分词,put的过去分词仍是put。
39. weight
音标:/weɪt/
词性:名词
词义:体重;重量
近义词:heaviness
反义词:lightness(轻)
词性转换:weigh(动词,称重)
常见搭配:lose weight(减肥)
例句:What is your weight?(你体重多少?)
练习
1. Can you ______ this bag for me? (weight/weigh)
答案:weigh
解析:情态动词Can后接动词原形。
2. He is worried about his ______. (weight/weigh)
答案:weight
解析:形容词性物主代词his后接名词。
40. hamburger
音标:/ˈhæmbɜːɡə(r)/
词性:名词
词义:汉堡包
近义词:burger
常见搭配:cheeseburger(芝士汉堡)
例句:He ate a hamburger for lunch.(他午饭吃了一个汉堡包。)
练习
1. I'd like a ______ and fries. (hamburger/hamburgers)
答案:hamburger
解析:a后接单数名词。
2. They sell different kinds of ______. (hamburger/hamburgers)
答案:hamburgers
解析:kinds of后接复数名词。
41. cause/kɔːz/
词性:动词/名词
词义:v. 造成;导致 n. 原因
近义词:v. lead to; n. reason
反义词:v. prevent(防止)
词性转换:causal(形容词,因果的)
常见搭配:cause and effect(因果)
例句:Smoking can cause lung cancer.(吸烟可能导致肺癌。)
练习
1. What was the ______ of the accident? (cause/causes)
答案:cause
解析:定冠词the后通常接单数名词,询问单一原因。
2. Heavy rain ______ the flood. (cause/caused)
答案:caused
解析:叙述过去事件,用过去式。
42. heart
音标:/hɑːt/
词性:名词
词义:心脏;中心
近义词:center(中心)
反义词:edge(边缘)
常见搭配:heart disease(心脏病),from the bottom of one's heart(发自内心地)
例句:Exercise is good for your heart.(锻炼对你的心脏有好处。)
练习
1. She has a kind ______. (heart/hearts)
答案:heart
解析:a后接单数名词,此处为引申义“心地”。
2. The ______ of the city is very busy. (heart/hearts)
答案:heart
解析:定冠词The后接单数名词,意为“中心”。
43. balanced/ˈbælənst/
词性:形容词
词义:均衡的;平衡的
近义词:well-proportioned
反义词:unbalanced(不平衡的)
词性转换:balance(名词/动词,平衡)
常见搭配:balanced diet(均衡饮食)
例句:A balanced diet includes fruits and vegetables.(均衡饮食包括水果和蔬菜。)
练习
1. It's important to keep a ______. (balanced/balance)
答案:balance
解析:不定冠词a后接名词。
2. She leads a ______ life. (balanced/balance)
答案:balanced
解析:此处需要形容词修饰life。
44. too ... to
词义:太......以至于不能
词性:固定结构
例句:He is too young to drive.(他年纪太小,不能开车。)
练习
1. The box is ______ heavy ______ carry. (too...to/so...that)
答案:too...to
解析:后接动词原形carry,用too...to结构。
2. She was ______ tired ______ walk any further. (too...to/enough to)
答案:too...to
解析:表示“太累而不能走”,用too...to。
45. sleepy/ˈsliːpi/
词性:形容词
词义:困倦的;想睡的
近义词:drowsy
反义词:awake(醒着的)
词性转换:sleep(动词/名词,睡觉),asleep(形容词,睡着的)
常见搭配:feel sleepy(感到困倦)
例句:I feel sleepy after lunch.(午饭后我感到困倦。)
练习
1. The baby is ______. (sleepy/asleep)
答案:asleep
解析:表示“睡着的状态”,用asleep。
2. I need to ______. (sleep/sleepy)
答案:sleep
解析:不定式to后接动词原形。
46. after all
词义:毕竟;终归
词性:固定短语
近义词:in the end
例句:Don't be too hard on him. He's just a child after all.(别对他太严厉,他毕竟只是个孩子。)
练习
1. He passed the exam ______. (after all/in all)
答案:after all
解析:表示“终究,毕竟”。
2. There are ten people ______. (after all/in all)
答案:in all
解析:表示“总共”,用in all。
47. away/əˈweɪ/
词性:副词
词义:离开;在别处
近义词:off, gone
反义词:here(在这里)
常见搭配:go away(走开),far away(遥远)
例句:He lives three miles away.(他住在三英里外。)
练习
1. Please take these books ______. (away/way)
答案:away
解析:动词短语take away意为“拿走”。
2. Is the station far ______? (away/way)
答案:away
解析:far away为固定搭配,意为“遥远”。
48. poor/pɔː(r); pʊə(r)/
词性:形容词
词义:不好的;贫穷的;可怜的
近义词:bad; needy
反义词:good(好的); rich(富有的)
词性转换:poverty(名词,贫穷)
常见搭配:poor health(健康不佳)
例句:He came from a poor family.(他出身贫寒。)
练习
1. They live in ______. (poor/poverty)
答案:poverty
解析:介词in后接名词。
2. She has ______ eyesight. (poor/poverty)
答案:poor
解析:此处需要形容词修饰eyesight。
49. result/rɪˈzʌlt/
词性:名词
词义:后果;结果
近义词:outcome, consequence
反义词:cause(原因)
词性转换:resultant(形容词,作为结果的)
常见搭配:as a result(结果)
例句:The accident was the result of careless driving.(这起事故是粗心驾驶的结果。)
练习
1. His success is the ______ of hard work. (result/results)
答案:result
解析:定冠词the后接单数名词。
2. What were the ______ of the survey? (result/results)
答案:results
解析:复数疑问代词What were后接复数名词。
50. article/ˈɑːtɪkl/
词性:名词
词义:文章;冠词
近义词:essay, paper(文章)
常见搭配:write an article(写文章),definite article(定冠词)
例句:I read an interesting article about healthy eating.(我读了一篇关于健康饮食的有趣文章。)
练习
1. He is writing an ______ for the newspaper. (article/articles)
答案:article
解析:an后接单数名词。
2. "The" and "a" are ______. (article/articles)
答案:articles
解析:系动词are后接复数名词。
51. common/ˈkɒmən/
词性:形容词
词义:共同的;普遍的
近义词:usual, widespread
反义词:uncommon(不常见的),rare(稀有的)
词性转换:commonness(名词,普通)
常见搭配:common sense(常识)
例句:It's common for people to eat fast food nowadays.(如今人们吃快餐很普遍。)
练习
1. This is a very ______ problem. (common/commons)
答案:common
解析:此处需要形容词修饰problem。
2. They share a ______ interest. (common/commons)
答案:common
解析:不定冠词a后接形容词+名词,common interest意为“共同的兴趣”。
52. among
音标:/əˈmʌŋ/
词性:介词
词义:在......中;......之一
近义词:between(在两者之间),amidst(在...中间)
反义词:outside(在...外面)
常见搭配:among friends(在朋友中)
例句:She was among the best students in her class.(她是班上最好的学生之一。)
练习
1. Divide the money ______ the three of you. (among/between)
答案:among
解析:在三者或以上之间分配,用among。
2. This is just ______ us. (among/between)
答案:between
解析:在两者之间,用between。
53. soft
音标:/sɒft/
词性:形容词
词义:柔和的;柔软的
近义词:gentle; flexible
反义词:hard(坚硬的),harsh(刺耳的)
词性转换:soften(动词,使变软)
常见搭配:soft voice(柔和的声音),soft drink(软饮料)
例句:The bed is very soft.(这张床很软。)
练习
1. ______ the butter before using it. (Soft/Soften)
答案:Soften
解析:祈使句句首用动词原形。
2. She spoke in a ______ voice. (soft/soften)
答案:soft
解析:不定冠词a后接形容词+名词。
54. enough/ɪˈnʌf/
词性:形容词/副词/代词
词义:adj. 足够的 adv. 足够地 pron. 足够
近义词:sufficient(形容词)
反义词:insufficient(不足的)
常见搭配:good enough(足够好),enough money(足够的钱)
例句:We have enough time to finish the work.(我们有足够的时间完成工作。)
练习
1. Is the water warm ______? (enough/enoughly)
答案:enough
解析:enough作副词修饰形容词时后置。
2. There isn't ______ food for everyone. (enough/sufficiently)
答案:enough
解析:形容词enough修饰名词food,前置。
55. thirsty/ˈθɜːsti/
词性:形容词
词义:渴的
近义词:parched
反义词:hydrated(水分充足的)
词性转换:thirst(名词,口渴)
常见搭配:feel thirsty(感到口渴)
例句:I'm thirsty. Can I have some water?(我渴了,能喝点水吗?)
练习
1. He died of ______ in the desert. (thirsty/thirst)
答案:thirst
解析:介词of后接名词。
2. After running, I felt very ______. (thirsty/thirst)
答案:thirsty
解析:felt后接形容词作表语。
56. Gongbao chicken
词义:宫保鸡丁
词性:专有名词
例句:Gongbao chicken is a famous Sichuan dish.(宫保鸡丁是一道著名的川菜。)
57. America /əˈmerɪkə/
词义:美国;美洲
词性转换:American(形容词/名词,美国的/美国人)
例句:He is from America.(他来自美国。)
练习
1. She is ______. (America/American)
答案:American
解析:系动词is后接形容词作表语,或名词表示国籍。
58. Dongpo pork
词义:东坡肉
词性:专有名词
例句:Dongpo pork is a traditional Chinese dish.(东坡肉是一道中国传统菜肴。)
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