Unit 5 Into the unknown 核心词汇句式拓展及巩固练习学案- 英语外研版（2019）选择性必修第四册.docx

选择性必修第四册 Unit5 Into the unknown核心词汇句式拓展及巩固练习学案 核心词汇1 bury v将埋在下面；埋葬；掩埋；隐藏；使沉浸，使专心；把插入基础测评单句语法填空/补全句子(1)You'll never solve your problems if you just bury your head in the sand.(2)I wandered into the dining room and found you buried(bury) in piles of books.(3)He sank into a chair, and buried his face in his hands(双手掩面)写作链接句式升级按要求升级句(3) (4)He sank into a chair, burying his face in his hands.(分词短语作状语)(5)He sank into a chair, his face buried in his hands.(独立主格结构)要点归纳bury.in. 把埋到里；使沉浸于bury one's face in one's hands 双手掩面bury one's head in the sand 逃避现实(doing) sth 埋头于/专心于(做)某事 2 ruin nU毁灭；毁坏；常用复数残垣断壁，废墟v(使)毁坏；成为废墟基础测评单句语法填空(1)(2020·全国卷改编)The whole thing develops into an unpleasant scene, which ruins(ruin) everyone's day.(2)Shortly after suffering from a massive earthquake and being reduced to ruins(ruin), the city took on a new look.(3)Don't have your friendship ruined(ruin) by a small disagreement.写作链接补全句子 (4)Having suffered from two big fires, the castle has fallen into ruin/has been in ruins/has been reduced to ruins.遭受两次大火，那座城堡已经破败不堪了。要点归纳(1)lie/be in ruins 成为废墟fall into ruin 成为废墟be reduced to ruins 沦为废墟(2)ruin one's health/fame/future 毁坏某人的健康/声誉/前途 3 abandon v离弃，逃离；抛弃；丢弃；放弃n放任；放纵基础测评单句语法填空(1)I will never abandon reaching(reach) the top of the “mountain” because I want to be successful in life.(2)However, last month, these plans were abandoned(abandon) because of financial problems.(3)A shared bike is left abandoned(abandon) at a bus stop.写作链接补全句子 (4)We can sing, dance, and laugh with abandon，forgetting the troubles in our lives.我们可以放纵地唱歌、跳舞、大笑，忘却生活中的烦恼。要点归纳(1)abandon oneself to (doing) sth/be abandoned to (doing) sth 陷入/沉湎于(做)某事abandon (doing) sth 放弃(做)某事abandon sb 抛弃/遗弃某人abandon sp 离开某地(2)with abandon 放纵地；放任地 4 dismiss v拒绝考虑，否定；解雇，开除基础测评单句语法填空(1)“It's been a lovely day，”she said, dismissing(dismiss) the bad old days.(2)He just laughed and dismissed my proposal as unrealistic.写作链接补全句子 (3)She claimed she was unfairly dismissed from her post.她声称自己被不公正地解雇了。要点归纳dismiss sb/sth (as sth/adj.) 对某人或某物不予理会或不屑一提dismiss sb from. 把某人从解雇dismiss sb for. 因解雇某人 5 expansion n扩大；增加基础测评单句语法填空(1)The time has come for the firm to consolidate after several years of rapid expansion(expand)(2)Yuan Longping searched for a way to increase rice harvests without expanding(expand) the area of the fields.(3)The expanded(expand) European Union has a population of more than half a billion people.写作链接补全句子 (4)It is thought that she will expand on/upon the problem at the meeting.人们认为她将在会上详细说明这个问题。要点归纳expand v. 扩大，增加；扩展，发展expand (.) into. (把)扩展/发展成expand on/upon 详细阐明；详述 6 look into调查；观察；向里面看基础测评单句语法填空(1)(2020·全国卷)As scientists look deeper into our genes, they are finding examples of human evolution in just the past few thousand years.(2)The day we were looking forward to came(come) finally.(3)As I saw the old photo, I always looked back on/upon the scene where we had met.(4)He happened to be looking through the medical book Gray's Anatomy at the time.写作链接补全句子 (5)The police worked day and night, looking into the accident but in vain.警察日夜工作，调查这起事故，但徒劳无获。要点归纳look ahead (to sth) 展望未来；为将来设想look back on 回顾；回想(某事)look forward to 盼望；期待 look down on/upon 看不起look on 旁观look out 小心，当心，留心look through 仔细检查，快速阅读 look up to 尊敬；仰慕；钦佩 核心句式句型公式：leave宾语宾语补足语基础测评单句语法填空(1)The flood last month in the east was a real disaster, leaving 19 people dead(die) and 78 missing(miss)(2)Don't leave the water running(run) while you brush your teeth.(3)Leave your kids as they are and they will grow in a healthy way.写作链接补全句子 (4)Leave the book where it is so that I can find it.把书放在原来的地方，以便我能找得到它。要点归纳(1)leave宾语名词/形容词/副词/介词短语(2)leave宾语分词。宾语与宾语补足语之间如果是逻辑上的主动关系，用现在分词；如果是逻辑上的被动关系，用过去分词(3)leave宾语不定式(4)leave宾语where引导的地点状语从句(5)leave宾语as引导的方式状语从句 巩固练习一 用所给词的适当形式填空1Perhaps, but some developmental psychologists(心理学家) have argued that this “play” is more like a scientific investigation(investigate) than one might think.2Last year her fantasy story which involved the mysterious(myth) Forbidden City received critical acclaim(赞扬)3There is a rapid expansion(expand) of private nursing home care over the last decade.4Burying(bury) himself in his novel, Peter didn't notice that it was getting dark.5It is reported that the abandoned(abandon) baby has been sent to the local hospital.6The students set out to prepare(prepare) their graduation ceremony.二 固定用法和搭配1With time going on, the castle which once was very beautiful is now completely in ruins(ruin)2Many doctors have begun to look into laughter and the effects it has on the human body.3The fact that the epidemic had been controlled made us feel relaxed.4Nobody can shrink from making mistakes in the whole life.5Run for your life! The roof's falling in!三 翻译句子1我写信申请成为我们学校50周年校庆的主持人。(apply)I'm writing to apply for the position as the host for the 50th anniversary of our school.2由于埋头于功课，他对外面的世界一无所知。(bury)Buried in his lessons/Burying himself in his lessons, he knew nothing about the outside world.3她的儿子已经放弃了学习，这个事实让她发狂。(abandon)The fact that her son has abandoned his study makes her crazy.4我们开始讨论何时以及如何完成这项任务。(set about) We set about discussing when and how we should finish the task.5坐在大厅里的是两位非常年轻的航天员。(完全倒装)Sitting in the hall are the two astronauts who are very young.四 语境辨义1Despite the celebrations, though, in the US the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.v缩小，减少2Abercrombie & Kent, a travel company in Hong Kong, says it regularly arranges quick getaways here for people living in Shanghai and Hong Kong.n短假学科网（北京）股份有限公司