发布时间 : 星期日 文章2019高中英语Unit10MoneySectionLesson4教案（含解析）北师大版必修4更新完毕开始阅读1a9ce7be2e60ddccda38376baf1ffc4fff47e23a
cancer.
科学家们希望不久在研究癌症治愈方法方面会有突破。
⑨His injuries are severe but he’s expected to_pull_through. 他的伤势很重，但有望康复。
3．(教材P14)It has an automatic focus and flash, so you don’t have to worry about anything.
它有自动聚焦和闪光(功能)，因此你不必担心任何事。
n．焦点，中心 v．(使)聚焦；(使)集中
(1)the focus of ... bring sth.into focus (2) focus on/upon ……的焦点，中心点 使某事物成为焦点 集中于；专注于 focus one’s attention/eyes/energy on ... 集中注意力/目光/精力于…… ①Currently, the problem of corruption(腐败) crimes has become the focus of the public.
当前，腐败犯罪已成为公众关注的焦点。
②The exam was of vital importance for me; as a result, I had no choice but to completely focus on/upon my study.
这次考试对我来说非常重要，因此，我别无选择只好集中全部精力学习。
③If we find those materials interesting, we’ll focus our attention on them for long.(2013·四川高考书面表达)
如果我们发现那些材料有趣，我们的注意力就会长时间集中在它们身上。 [名师点津] 表示“集中注意力/精力于……”的短语还有： ①pay attention to sth. ②put one’s heart into sth. ③fix one’s attention on sth. ④concentrate one’s attention on sth.
4．(教材P15)Facts give information which is, in theory, true. 事实提供理论上正确的信息。
理论上，从理论上讲
in practice in fact/reality 实际上，在实践上 事实上 ①All this sounds good in theory, but it may not work in practice. 所有这些在理论上可行，但在实践中却可能不起作用。
②What it means in_practice is that he does twice the work for half the money. 实际上这就意味着：他干的是双份工作，拿的却是半份工作的钱。
③Bill always seems so confident, but in_fact/reality he’s extremely shy. 比尔好像总是很自信，但是事实上，他相当地害羞。 [名师点津] “in＋名词”的常见短语：
①in trouble 在困境中 ②in peace 安静的，安宁的 ③in relief 如释重负 ④in debt 负债累累 ⑤in rags 衣衫褴褛 ⑥in place 在适当的位置
1．It is no bigger than a credit card! 它和一张信用卡一样小！
no bigger than属于“no＋比较级＋than”结构，该结构相当于“as＋该原级形容词或副词的反义词＋as”结构，表示“与……一样不……，两者都不……”。
①His French is no better than mine. ＝ His French is as bad as mine. 他的法语和我的一样差。
②He is no cleverer than his brother. ＝ He is as stupid as his brother. 他和他弟弟一样都不聪明。
[比较] A＋not＋比较级＋than＋B 表示“A不比B更……”对两者都肯定。 ③He is not cleverer than his brother. ＝ He is less clever than his brother. 他没有他弟弟聪明。 no more than not more than 仅仅，只不过 至多，不超过 ④I have no_more_than a nodding acquaintance with her novels. 我对她的小说不甚了解。
⑤When I came to the classroom, I found there were not_more_than eleven people. 当我来到教室时，我发现那里有不超过11个人。 2．Do you find housework tiring and boring? 你是否觉得家务活又累又烦？
本句是“find＋宾语＋宾语补足语”结构，形容词短语tiring and boring作宾语补足语。
该结构的具体构成是：
名词/形容词/副词/介词短语??
find＋宾语＋宾补?现在分词主动进行
??过去分词被动完成
①We find the story (to be) very interesting. 我们发现这个故事很有趣。
②He found his father in heavy debt. 他发现他的父亲负债累累。
③When we got home, we found all the lights on. 当我们回到家时，发现所有的灯都亮着。
④She turned around and found a man staring (stare) at her. 她转过身，发现一个男人在盯着她。
⑤She returned to her home to find her back door forced (force) open. 她回到家中，发现后门被强行打开了。
[名师点津] (1)如果find的宾语为动词不定式或从句，则需用it作形式宾语，而把真正的宾语放在宾补后面。构成“find ＋ it ＋ adj./n. ＋ to do sth./that”表示“发现做某事……”。
⑥We found it possible_to_finish (finish) the work in ten minutes. 我们发现在十分钟内完成这项任务是可能的。
(2)能用于此句型常见的动词有：find, consider, make, believe, think, feel等。 ⑦He made it a rule to get up before seven in the morning. 我习惯于早上七点之前起床。
3．They are very practical and easy to wash. 它们非常实用且易于清洗。
本句属于“Sb./Sth.＋be＋adj.＋(for sb./sth.) to do”句型，现对该句型解读如下： (1)在该句型中形容词多为表示主语性质、特征的词，如easy, difficult, hard, important, impossible, comfortable, pleasant等。
(2)有时为了表达更清楚可用for引出不定式动作的执行者，即不定式的逻辑主语。 ①The question is difficult for me to answer. 这个问题对我来说很难回答。
②The text is difficult for me to_understand (understand)． 对于我来说，理解这篇文章有点难。
[名师点津] 在该句型中句子主语sb./sth.是不定式短语的逻辑宾语，若构成不定式的动词为不及物动词，通常要在不定式后加上适当的介词。
③The city is very suitable for people to live in. 这座城市非常适宜人居住。
Ⅰ.单句语法填空
1．It seems good in theory, but it doesn’t work in practice.
2．An empty lifeboat was found after the ship Titanic sank，but there was still no sign (signal) of life.
3．Although they had tried all the means, the proposal failed to go through. 4．Even the best writers sometimes find themselves lost (lose) for words. 5．—Have your working conditions improved? —No, no better (well) than before, I’m afraid. 6．—Shall we go to the art exhibition right away? —It’s all up to you. Ⅱ.完成句子
1．He finds_it_difficult (觉得难) to give shape to his idea. 2．Mandy started after him, signalling_to (示意) Jesse to follow.
3．His eyes slowly began to focus_on (注意) what looked like a small dark ball. 4．She is no_less_kind (和……一样善良) than her elder sister. 5．The text is_difficult_for_me_to_recite (对我来说很难背诵)．
一、全练语言点，基稳才能楼高
Ⅰ.单词拼写
1．With all his attention focused (集中精力) on his experiment, he has no time to spend with his family.
2．When you drive out you should pay attention to traffic signals (信号)． 3．When we plan our vacation, mother often offers practical(实用的) suggestions. 4．What worries us is that this is the third time the electricity (电) has been cut off this week.
5．The children enjoyed the freedom (自由) of the school holidays. 6．The heating system here has an automatic (自动的) temperature control. 7．The food in this restaurant attracts a great many customers (顾客)．