第二册：实践与进步 · 全册单词总结 · 第46–67课
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本页汇总各课伴读重点词，按课次学习、按字母查找。相同拼写合并索引，具体义项和搭配请回到对应课时。
Lesson 46 · Expensive and uncomfortable
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| cost | /kɒst/ | n. | 费用 | the total cost |
| comfortable | /ˈkʌmftəbəl/ | adj. | 舒适的 | a comfortable chair |
| expensive | /ɪkˈspensɪv/ | adj. | 昂贵的 | an expensive mistake |
| afford | /əˈfɔːd/ | v. | 负担得起 | afford a holiday |
- spend money on — 在……上花钱
- be worth the cost — 值得这个价钱
本课讲解与训练
Lesson 47 · A thirsty ghost
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| ghost | /ɡəʊst/ | n. | 鬼魂 | a ghost story |
| cellar | /ˈselə/ | n. | 地窖 | a dark cellar |
| rumour | /ˈruːmə/ | n. | 传言 | an unconfirmed rumour |
| evidence | /ˈevɪdəns/ | n. | 证据 | clear evidence |
- be said to — 据说，后接原形
- look into — 调查，不等于向里面看这一字面义
本课讲解与训练
Lesson 48 · Did you want to tell me something?
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| dentist | /ˈdentɪst/ | n. | 牙医 | visit a dentist |
| mouth | /maʊθ/ | n. | 嘴 | open your mouth |
| nod | /nɒd/ | v. | 点头 | nod politely |
| question | /ˈkwestʃən/ | n. | 问题 | ask a question |
- nod your head — 点头表示回应
- as soon as — 一……就……，突出紧接关系
本课讲解与训练
Lesson 49 · The end of a dream
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| bed | /bed/ | n. | 床 | a folding bed |
| wind | /wɪnd/ | n. | 风 | a strong wind |
| crash | /kræʃ/ | v. | 撞击 | crash into a wall |
| roofless | /ˈruːfləs/ | adj. | 无屋顶的 | a roofless building |
- blow away — 吹走，代词放中间
- wake somebody up — 把某人叫醒
本课讲解与训练
Lesson 50 · Taken for a ride
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| route | /ruːt/ | n. | 路线 | plan a route |
| fare | /feə/ | n. | 车费 | pay the fare |
| conductor | /kənˈdʌktə/ | n. | 售票员；指挥 | a bus conductor |
| destination | /ˌdestɪˈneɪʃən/ | n. | 目的地 | reach a destination |
- get off — 下车，不用于上飞机
- on the way to — 在去……的路上
本课讲解与训练
Lesson 51 · Reward for virtue
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| diet | /ˈdaɪət/ | n. | 饮食 | a balanced diet |
| weight | /weɪt/ | n. | 重量；体重 | gain weight |
| reward | /rɪˈwɔːd/ | n. | 奖励 | earn a reward |
| temptation | /tempˈteɪʃən/ | n. | 诱惑 | resist temptation |
- give up doing — 放弃做某事
- for two weeks — 持续两周，不是两周前
本课讲解与训练
Lesson 52 · A pretty carpet
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| carpet | /ˈkɑːpɪt/ | n. | 地毯 | a thick carpet |
| surface | /ˈsɜːfɪs/ | n. | 表面 | a smooth surface |
| cover | /ˈkʌvə/ | v. | 覆盖 | cover the floor |
| throw | /θrəʊ/ | v. | 扔 | throw a stone |
- be covered with — 覆盖着某物，强调状态
- clear away — 清除，代词用 clear it away
本课讲解与训练
Lesson 53 · Hot snake
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| wire | /ˈwaɪə/ | n. | 电线 | a damaged wire |
| spark | /spɑːk/ | n. | 火花 | an electric spark |
| electricity | /ɪˌlekˈtrɪsəti/ | n. | 电 | save electricity |
| cause | /kɔːz/ | v. | 导致 | cause a fire |
- cut off the power — 切断电源
- find the cause of — 找出……的原因
本课讲解与训练
Lesson 54 · Sticky fingers
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| sticky | /ˈstɪki/ | adj. | 黏的 | sticky fingers |
| finger | /ˈfɪŋɡə/ | n. | 手指 | a sore finger |
| jam | /dʒæm/ | n. | 果酱；堵塞 | a jar of jam |
| wipe | /waɪp/ | v. | 擦拭 | wipe a table |
- wipe something off — 擦去某物
- be covered in — 沾满、覆盖着某物
本课讲解与训练
Lesson 55 · Not a gold mine
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| gold | /ɡəʊld/ | n. | 金 | a piece of gold |
| mine | /maɪn/ | n. | 矿井 | a coal mine |
| dig | /dɪɡ/ | v. | 挖 | dig a hole |
| treasure | /ˈtreʒə/ | n. | 财宝 | buried treasure |
- dig for — 挖掘寻找某物
- turn out to be — 结果证明是，与原先预期可能不同
本课讲解与训练
Lesson 56 · Faster than sound!
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| speed | /spiːd/ | n. | 速度 | at high speed |
| sound | /saʊnd/ | n. | 声音 | the speed of sound |
| race | /reɪs/ | n. | 比赛 | win a race |
| wheel | /wiːl/ | n. | 轮子 | a spare wheel |
- at a speed of — 以……的速度，后接数值单位
- break a record — 打破纪录
本课讲解与训练
Lesson 57 · Can I help you, madam?
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| serve | /sɜːv/ | v. | 服务 | serve a customer |
| customer | /ˈkʌstəmə/ | n. | 顾客 | a regular customer |
| respect | /rɪˈspekt/ | n. | 尊重 | show respect |
| clothes | /kləʊðz/ | n. | 衣服（复数） | casual clothes |
- look down on — 轻视某人
- treat somebody with respect — 尊重地对待某人
本课讲解与训练
Lesson 58 · A blessing in disguise?
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| loss | /lɒs/ | n. | 损失 | a financial loss |
| flood | /flʌd/ | n. | 洪水 | a sudden flood |
| blessing | /ˈblesɪŋ/ | n. | 幸事 | a mixed blessing |
| improve | /ɪmˈpruːv/ | v. | 改善 | improve drainage |
- lead to — 导致，to 是介词
- in the long run — 从长远来看
本课讲解与训练
Lesson 59 · In or out?
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| door | /dɔː/ | n. | 门 | hold the door |
| cat | /kæt/ | n. | 猫 | a stray cat |
| complain | /kəmˈpleɪn/ | v. | 抱怨 | complain about noise |
| allow | /əˈlaʊ/ | v. | 允许 | allow entry |
- let somebody in — 让某人进来
- without doing — 不做某事的情况下
本课讲解与训练
Lesson 60 · The future
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| future | /ˈfjuːtʃə/ | n. | 未来 | in the future |
| predict | /prɪˈdɪkt/ | v. | 预测 | predict the result |
| fortune | /ˈfɔːtʃuːn/ | n. | 运气；命运 | tell fortunes |
| promise | /ˈprɒmɪs/ | n. | 承诺 | keep a promise |
- by evening — 到傍晚之前或时，不等于整个傍晚
- make a prediction — 作出预测
本课讲解与训练
Lesson 61 · Trouble with the Hubble
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| telescope | /ˈtelɪskəʊp/ | n. | 望远镜 | a space telescope |
| fault | /fɔːlt/ | n. | 故障；缺点 | find a fault |
| launch | /lɔːntʃ/ | v. | 发射 | launch a satellite |
| engineer | /ˌendʒɪˈnɪə/ | n. | 工程师 | a software engineer |
- put something right — 纠正、修好某事
- by the end of — 到……结束之前或时
本课讲解与训练
Lesson 62 · After the fire
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| seed | /siːd/ | n. | 种子 | plant a seed |
| soil | /sɔɪl/ | n. | 土壤 | fertile soil |
| fire | /ˈfaɪə/ | n. | 火 | put out a fire |
| grow | /ɡrəʊ/ | v. | 生长 | grow steadily |
- put out a fire — 扑灭火
- take root — 生根，也可比喻建立起来
本课讲解与训练
Lesson 63 · She was not amused
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| joke | /dʒəʊk/ | n. | 笑话 | tell a joke |
| amused | /əˈmjuːzd/ | adj. | 觉得好笑的 | look amused |
| speech | /spiːtʃ/ | n. | 演讲 | give a speech |
| disappoint | /ˌdɪsəˈpɔɪnt/ | v. | 使失望 | disappoint an audience |
- tell a joke — 讲笑话，不用 say a joke
- make somebody laugh — 逗某人笑，laugh 前不加 to
本课讲解与训练
Lesson 64 · The Channel Tunnel
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| tunnel | /ˈtʌnəl/ | n. | 隧道 | a railway tunnel |
| connect | /kəˈnekt/ | v. | 连接 | connect two towns |
| plan | /plæn/ | n. | 计划 | a detailed plan |
| scheme | /skiːm/ | n. | 方案 | a transport scheme |
- link A with B — 连接两处
- go ahead with — 继续实施某计划
本课讲解与训练
Lesson 65 · Jumbo versus the police
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| elephant | /ˈelɪfənt/ | n. | 象 | an adult elephant |
| block | /blɒk/ | v. | 阻塞 | block a road |
| lead | /liːd/ | v. | 带领 | lead an animal |
| gentle | /ˈdʒentəl/ | adj. | 温和的 | a gentle voice |
- get out of the way — 让开道路
- lead somebody away — 把某人带离
本课讲解与训练
Lesson 66 · Sweet as honey!
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| honey | /ˈhʌni/ | n. | 蜂蜜 | a spoonful of honey |
| bee | /biː/ | n. | 蜜蜂 | a honey bee |
| sweet | /swiːt/ | adj. | 甜的 | a sweet smell |
| check | /tʃek/ | v. | 检查 | check the engine |
- smell of — 带有……的气味
- check for — 检查是否存在某问题
本课讲解与训练
Lesson 67 · Volcanoes
| 单词 | 音标 | 词性 | 本页义项 | 搭配 |
|---|
| volcano | /vɒlˈkeɪnəʊ/ | n. | 火山 | an active volcano |
| eruption | /ɪˈrʌpʃən/ | n. | 喷发 | a volcanic eruption |
| observe | /əbˈzɜːv/ | v. | 观察 | observe carefully |
| scientist | /ˈsaɪəntɪst/ | n. | 科学家 | a research scientist |
- keep a record of — 记录某事
- show signs of — 显示出……的迹象
本课讲解与训练
