巧克力的丝滑香甜背后，藏着怎样的制作秘密？最近，有一群加拿大中学生参观了吉百利巧克力工厂，从可可豆到成品，他们经历了一场“甜蜜”的实地考察。
今天，我们将这篇真实的经历改编成了一份初三英语完形填空。10个空，不仅带你了解巧克力的诞生，更帮你吃透中考高频语块和固定搭配。准备好纸笔，一起来挑战吧！
Do you know how chocolate is made? Recently my class had a field trip to the Cadbury Chocolate Factory in Toronto, Canada.
We were divided into 10 groups and visited an old building. The guide first 1______ the history of the factory. Then we got some earbuds to 2______ our ears from the noise of the machines. We also needed to wear disposable lab clothes and hairnets to make 3______ we didn't dirty their work area.
After these preparations, we went upstairs and entered the chocolate-making area. The floor was 4______ with many machines. Each machine had a different 5______. The whole floor only had two people working, because machines did most of the 6______. Next, the guide explained the history of chocolate making. There was a picture of the factory 100 years ago, and there were more than 1,000 people working in the factory. But now the factory is very 7______. It's amazing how technology is 8______ people's life.
Later, we saw the chocolate-making 9______. We got a cocoa bean, some powdered chocolate and a final chocolate product. Finally, we 10______ some chocolate at a shop in the factory. It was at a very low price.
1. A. changedB. explainedC. forgotD. doubted
2. A. protectB. stopC. keepD. cover
3. A. clearB. readyC. sureD. sense
4. A. coveredB. filledC. dealtD. mixed
5. A. priceB. sizeC. jobD. shape
6. A. workB. timeC. moneyD. noise
7. A. smallB. newC. differentD. clean
8. A. controllingB. changingC. savingD. wasting
9. A. processB. areaC. machineD. history
10. A. soldB. boughtC. madeD. found
语块含义
be divided into 被分成
explain + n. 讲解……
protect … from … 保护……免受……
make sure + 从句 确保……
be filled with 充满
do most of the work 做大部分工作
change people's life 改变人们的生活
at a low price 以低价 二、名词短语
field trip 实地考察
earbuds 耳塞
disposable lab clothes 一次性实验服
hairnets 发网
chocolate-making area 巧克力制作区
chocolate-making process 巧克力制作过程
cocoa bean 可可豆
powdered chocolate 粉状巧克力
final product 最终产品
raw material 原材料 go upstairs 上楼
more than 1,000 people 超过1000人
a combination of … ……的组合（cocoa beans, milk and sugar）
taste bitter 尝起来苦
taste delicious 尝起来美味
答案：
1. B2. A3. C4. B5. C6. A7. C8. B9. A10. B
考点小结
1 动词辨析 导游"讲解"历史，explain + 名词
2 固定搭配 protect ... from ... 保护……免受……
3 固定短语 make sure 确保，后接从句
4 被动+搭配 be filled with 充满（区分 be covered with）
5 名词辨析 job 工作/作用，机器各有分工
6 名词辨析 do work 做工作，work 不可数
7 形容词辨析 前后对比（1000人→2人），选 different
8 动词辨析 科技"改变"生活，change 高频词
9 名词辨析 process 过程，后文 cocoa bean→powdered→final product
10 动词辨析 在商店里"买"巧克力，buy-bought-bought
完形填空拿高分，靠的不是刷题数量，而是每一篇都把语块吃透。今天这10个核心搭配，你记住了几个？
收藏这篇，考前翻一翻，考场不慌张。加油，中考人！
