③He reminded me to leave the boss a good impression at_first_sight. 他提醒我要给老板留下一个良好的初次印象。 break up打碎；分解；分手；结束；分裂；驱散 写出下列句中break up的含义
①The party broke up at midnight.结束_
②She broke upthe glass in her search for money.打碎 ③Sentences can bebroken upinto clauses (从句)．分解
④In 2011 the Republic of Sudanbroke up into two countries.分裂 ⑤Police had to break up the crowd.驱散 break in 闯入；打断 break into 闯入；突然开始 break out 爆发 break through 突破 break down 出故障；垮掉 break off 折断；中断 ⑥I was still sleeping when the fire broke_out. 当火灾发生时，我仍在睡觉。
⑦A police officer came to our help when our car broke_down on the way. 我们的汽车在路上出了毛病，一位警官帮了我们忙。
2．(教材P7)When they reached the island, Shackletoncame up with an idea — it was a risk but he would have to take it.
他们抵达小岛后，沙克尔顿想出一个主意——这是一次冒险，但他却不得不试一试。 come up with(针对问题等)想出；提供 come about 发生，造成 come across 偶然遇到 come up 走近；被提出 come on 快点；得了吧 come out 出现；出版 come to 总计，达到；谈到 ①He couldn't come up with an answer when I asked what he would do with the computer.
当我问他他将怎么处理这台电脑时他没想出主意。 ②How did it come about that he knew where we were? 他是怎么知道我们在什么地方的呢？
③Everyone hopes that the question will come up at the meeting. 每个人都希望这个问题在会上被提出来。
[名师点津] 由“动词＋up with”构成的短语还有： ①catch up with 追上，赶上 ②keep up with 跟上 ③put up with 容忍，忍受
3．(教材P11)Sunrise and sunset come once every six months, and in the winter the total absence of daylight can be tiresome, and for some, depressing.
日出和日落每6个月才有一次，在冬天完全没有白天让人非常厌烦，对有些人来说很压抑。
absence n．[U]缺乏；没有[C，U]不在，缺席 (1)absence from 缺席 in the absence of 缺乏 in one's absence 某人不在时 absence of mind 心不在焉，魂不守舍 (2)absent adj. 缺席的；不在场的 be absent from ... 不参加……，缺少…… ①In the absence ofMr. Jackson, we held a meeting. 在杰克逊先生不在时，我们开了会。
②He made a lot of spelling mistakes because of his absence (absent) of mind. 因为心不在焉，他犯了许多拼写错误。
③He was absent from the meeting for one reason or another. 他因为某种理由而没有出席会议。
4．(教材P11)We discourageyou from smoking except in specific areas. 我们阻止你吸烟，除非在特定的区域。 discourage v．阻止；打消……的念头 (1)discourage sb. from doing sth. 阻止某人做某事 (2)discouraged adj. 感到抑郁的；感到泄气的 discouraging adj. 令人抑郁的；令人泄气的 ①We should discouragechildrenfromsmoking. 我们应该劝孩子们不要吸烟。
②Don't be discouraged (discourage), you'll learn by and by. 不要灰心，你慢慢就会学好。
③The most discouraging (discourage) thing is to be misunderstood by others. 最丧气的事是被人误解。
[名师点津] 和 discourage 搭配相似的还有 keep/prevent/stop sb. from doing sth. “阻止某人做某事”，protect sb. from sth. “保护某人免受……”。
5．(教材P11)Medical assistance is available in case ofan emergency. 在紧急情况下可以得到医疗救助。 in case of如果；假使
in case 如果；万一(后跟从句或单独使用) in most cases 在大多数情况下 in this/that case 如果是这样/那样的话 in any case 无论如何 as is often the case 这是常有的事 in no case 决不(置于句首，句子要部分倒装) ①In case ofany difficulty, call me at once. 如有任何困难，立即打电话告诉我。
②You'd better take the keys in_case I'm out. 你最好带上钥匙以防我不在家。 ③In_no_case should you leave here. 在任何情况下你都不要离开这里。
If you don't, there's a severe risk that you'll damage your eyesight or get badly sunburnt.
如果你不这样做，就会冒很大的险，(强烈的光线)会损坏你的视力或者使你严重晒伤。 (1)本句中that引导的从句与前面的a severe risk是同位关系，即that引导同位语从句。that引导同位语从句时，通常放在抽象名词之后，如news, fact, hope, order, thought, idea等，对前面的名词起补充说明的作用，that在从句中不担当任何成分，因此that引导的同位语从句是完整的不缺任何成分的，且that一般不省略。
①The general gave the orderthat the soldiers (should) cross the river at once. 将军下达了士兵们必须立即渡河的命令。
②The_news_that he had won the game soon spread all over the whole school. 他比赛获胜的消息很快传遍了整个校园。
[名师点津] 通常情况下，同位语从句紧跟在名词后用以说明名词的具体内容。但有时同位语从句较长，为保持句子的平衡，常把同位语从句与名词分开。
③Word came that our school football team had been defeated again. 有消息传来，我校足球队又被打败了。
(2)除that外， whether, what, how等也可引导同位语从句。 ④I have no idea whether the president will come tomorrow. 我不知道明天总统是否会来。
⑤My question how I shall get in touch with him has not been answered. 我怎样才能和他取得联系的问题还没有得到答复。
Ⅰ.单句语法填空
1．The children thrilled with joy at the sight of the Christmas tree. 2．The ice will break up when the warm weather comes.
3．The scientists are beating their brains trying to come up with a solution to the problem.
4．You must not be absent from the meeting without cause.
5．I think he felt discouraged (discourage) because of all the criticism he'd received.
6．In case of emergency, break the glass and press the button. Ⅱ.完成句子
1．He got_the_news_from_Mary_that sports meeting was put off. 他从玛丽那儿得到消息——运动会推迟了。
2．She lost_sight_of_the_path as the trees around her became thicker. 随着周围的树木变得浓密，她看不见小路了。
3．He was discouraged_from_making another attempt. 他受劝阻去做另一次的尝试。
4．In_case_she_comes_back,_let me know immediately. 假使她回来了，立刻告诉我。
一、全练语言点，基稳才能楼高
[本课语言点针对练习]
Ⅰ.单词拼写
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