外研高中必修4Module1知识辅导1

必修必修 4 第第 1 模块知识辅导模块知识辅导 重点单词重点单词 词条词条 1 load 课文原句原句 To get rid of garbage problems the city will load huge spaceships with waste materials and send them towards the sun Page 2 点拨点拨 该句意为 为解决垃圾问题 城里人将会把废物装进巨大的宇宙飞船 把这些废 物送往太阳 其中 load 意为 装载 通常与 with 搭配 load with 意为 把 装进 如 The tractor was loaded with grain 拓展拓展 与 load with 结构相同的动词还有 fill with 把 装 进 equip with 用 装配 cover with 用 覆盖 如 Please cover the desk with a new table clothes We should equip ourselves with broad knowledge 词条词条 2 certain 课文原句课文原句 But one thing is certain they are going to get bigger before they get smaller Page 2 点拨点拨 该句意为 但有一件事是可以肯定的 它们将会先变大 然后再变小 其中 certain 意为 无疑的 确定的 后跟 of about to do sth 或 that 从句 这时 certain 相当 于 sure 如 Are you certain that you ll get there in time She s certain to do well in the examination We are certain of winning the game 拓展拓展 在 It is certain that 结构中 不能换成 sure 只能用 certain 如 It is certain that he ll come to help us 词条词条 3 attach 课文原句课文原句 Senior citizens and people with disabilities will be able to go anywhere in the world using high tech cameras attached to their head Page 2 点拨点拨 该句意为 年长的市民和残疾人通过使用绑在头上的高新技术相机可以周游世界 其中 attach 意为 绑 系 通常与 to 搭配 如 She attached a label to the luggage 拓展拓展 1 attach sb to sth 使属于 某团体 如 He attached himself to a political party 2 attach sth to sth 重视 认为 重要 如 She attaches great importance to the military training 词条词条 4 rely 课文原句课文原句 We will also have to rely more on alternative energy such as solar and wind power Page 2 点拨点拨 该句意为 我们也不得不更多地依赖其他能源 例如 太阳能和风能 其中 rely 意为 依赖 依靠 通常和 on 或 upon 连用 如 You can t rely on the weather in summer 拓展拓展 rely on sb to do sth 指望某人做某事 如 You can rely on Tom to do whatever he promises rely on sb doing sth 指望 如 Don t rely on me going to India 重点短语重点短语 词条词条 1 for sure 课文原句课文原句 o one knows for sure and making predictions is a risky business Page 2 点拨点拨 for sure 为介词短语 作状语 意思是 确切地 位置比较灵活 如 I don t know it for sure No one knows for sure when the rain will stop 拓展拓展 sure 的用法小结 1 sure that 从句 如 I m sure that he will come tomorrow 2 sure to do sth 意为 一定 务必 如 Be sure not to forget it It s really a good movie you are sure to enjoy it 3 be sure of 意为 确信 自信 如 I m sure of her sincerity 词条词条 2 run out 课文原句课文原句 In the future care for the environment will become very important as earth s natural resources run out Page 2 点拨点拨 句子中的 run out 意为 用完 耗尽 主语必须是物 如 Our supplies finally ran out 如果主语是人 应该用 run out of 如 He has run out of money 拓展拓展 run out 的其他意思还有 1 逐出 驱逐 如 e ran him out of town 2 因期满或疏漏 而无效 如 It was an insurance policy that had run out 词条词条 3 carry out 课文原句课文原句 Distance surgery will become common as doctors carry out operations from thousands of miles away Page 2 点拨点拨 carry out 此处意为 进行 手术 如 His situation was urgent so the doctors carried out the operation immediately 拓展拓展 carry out 的其他意思还有 1 实行 计划等 如 Once you work out the plan you must carry it out 2 履行 诺言 义务等 如 They didn t carry out their orders and were punished seriously 热点语法热点语法 将来进行时将来进行时 将来进行时表示在将来某一时刻或某段时间里正在进行 可能发生或预计要发生的动 作 其构成形式为 will shall be doing 在该结构中 will 可用于各种人称 shall 一 般只用于第一人称 将来进行时的基本用法 1 表示在将来某一时刻正在进行的动作 即表示将来某一特定时刻某事正在进行 将来进 行时常与表示将来的时间状语连用 常见的时间状语有 soon tomorrow this evening on Sunday by this time tomorrow in two days tomorrow evening 等 如果上下文已清楚地表明 了将来时间 时间状语也可以省略 如 I will be watching TV at home this time tomorrow evening They will be waiting for us at the school gate 2 表示安排要做或预计会发生的事 将来进行时表示已经安排或者决定了的事情 或者在 正常情况下预计要发生的事情 将来进行时没有个人意图的含意 如 Tom will be taking over his father s job Some students of mine will be coming to see me tonight 3 将来进行时可以用来客气地询问别人的打算 在用法上比一般将来时更加委婉客气 如 Will you need anythin