2017届高考英语一轮复习全册课件：选修7 7.4 unit4《civilization》（重大版）

　　课前预习 对应演练 Unit 4　Civilization -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- 重点单词 核心短语 核心句式 acquire vt.学习,习得;获得 领悟高考·究考法 诵读或翻译句子,体会黑体部分的含义 (1)She has acquired a good knowledge of English. 她英语已经学得很好了。 (2)We want people to acquire the habit of using public transport instead of their private cars. 我们希望人们养成使用公共交通而不是私家车的习惯。 -*- 重点单词 核心短语 核心句式 -*- 重点单词 核心短语 核心句式 2 1 1.be compared to 与……相比;把……比作 领悟高考·究考法 完成句子 (1)Surprisingly,compared with those in poor health or who had low incomes,respondents who enjoyed good health or income were associated with expecting a greater decline.(2017湖北,阅读理解)

　　令人惊奇的是,相比较那些身体不好或收入低的人,身体好或收入高的受访者更希望有较大的下降。 (2)This new kind of apple is twice sweeter,compared to/with the old variety.  和老品种相比,这种新品种苹果要甜两倍。 -*- 重点单词 核心短语 核心句式 2 1 -*- 重点单词 核心短语 核心句式 2 1 2.mean to 打算;意指 领悟高考·究考法 诵读句子,体会黑体部分的含义 (1)But we’re never meant to let go of the part of us that knows we can have more.(2015福建,阅读理解) 但我们从不放弃我们知道我们可能拥有更多的那部分。 (2)That routine(习惯) meant Dad was home early to spend the evening with Mum and me. 那习惯意味着爸爸早到家和妈妈和我一起度过那个晚上。 -*- 重点单词 核心短语 核心句式 2 1 (3)Seeing the positive side of things doesn’t mean you’re ignoring what happened.(2015课标全国Ⅰ,七选五) 看到事情积极的一面并不表示你在忽视发生的事。 (4)Sometimes giving up a little can mean getting more. 有时,放弃一点东西可能意味着得到更多。 -*- 重点单词 核心短语 核心句式 2 1 -*- 重点单词 核心句式 核心短语 You can imagine how hard it must have been to carve characters on... 你可以想象在……上刻字有多么的困难。 分析提炼·究考法 此处“must+现在完成时”表示对过去的行为或状态较为肯定的推测。“情态动词+have done”有以下几种情况: (1)could have done的疑问或否定形式表示对过去发生的行为表示怀疑或不肯定,其中couldn’t have done 多用于语气强烈的否定,意为“过去不可能做过”。could have done在肯定句中表示“本来能做但却没做”。 (2)may/might have done 表示对过去行为的推测,意为“可能做过”。might 所表示的可能性比较弱,此外might have done 还可表示“本可能做而实际上未做”,含有轻微的责备语气。 -*- 重点单词 核心句式 核心短语 (3)must have done 表示对过去行为的推测,意为“一定,想必做过”,语气十分肯定。 (4)should/ought to have done 用于肯定句时,表示“本该做某事而实际上未做”;用于否定句时,则表示“不该做某事反而做了”。 (5)needn’t have done表示“本来不必做某事而实际上却做了”。 领悟考法·用考点 分析句子结构,体会黑体部分的含义 (1)The accident could have been avoided;the driver couldn’t have slowed down. 这起事故本来是可以避免的;司机肯定没减速。 -*- 重点单词 核心句式 核心短语 (2)You might have given him more help,though you were busy with your work. 你本来可以给他更多的帮助,尽管你工作很忙。 (3)—Sorry,Mum! I failed the job interview again. —Oh,it’s too bad.You should have made full preparations. ——对不起,妈妈,我这次工作面试又失败了。 ——太糟糕了。你本来应该进行充分准备的。 (4)I actually needn’t have bought so much food—only three people came. 我实际上不必买这么多食物——只有三个人来了。 -*- Ⅰ Ⅱ Ⅲ Ⅰ.单句语法填空 1.—I can’t understand your meaning.Why do you say that’s OK when I fail? —It is nothing unusual to experience failure,and by no means should you lose heart.(mean) 2.What do you mean by acting like this? 3.I believe he is meant to be a soldier. 4.Compared(compare) with the escaped driver,I am proud of what I did. 5.In comparison with my recognition of life,her thought is quite deep,comparing life to a voyage on the sea.(compare) -*- Ⅰ Ⅱ Ⅲ Ⅱ.短语填空 mean toso far　long before　apart from　in the end 1.I have had no reply from her so far.  2.Peter and Tom finally made up in the end.  3.That had happened long before.  4.I mean to go there next year.  5.Apart from English,we study Russian and Spanish.  -*- Ⅰ Ⅱ Ⅲ Ⅲ.完成句子 1.好的小说读起来有意思。 Good novels are interesting to read. 2.与伦敦相比,巴黎较小。 　By　 　comparison　 　with　 　London　,Paris is small.  3.你的意思是说,你放弃了那份工作了吗? Do you mean to say you’ve given up your job?  -*- Ⅰ Ⅱ Ⅲ 4.既然没有人给他任何帮助,那他一定是独自完成的这项研究。 Since nobody gave him any help,he must 　have　 done the 　research　 on his own.  5.顺便问一下,计算机在你工作中广泛应用吗? By the way,　is　 　computer　 　widely　 　used　 　in　 　your　 　work　?    课前预习 对应演练