Unit 1 Cultural heritage Language points 2 课件- 高一上学期英语人教版（2019）必修第二册.pptx

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1、延迟符,Unit 1 Cultural Heritage,Language point 2,一.学习目标 1,壹,贰,To have a good understanding of the usage of the following words and sentence pattern：Words: loss; prevent; attempt; worthwhileSentence pattern: Not onlybut also倒装句,To learn how to put them into use.,二.问题导学 6,阅读并结合课文P4和P5了解体会并猜测单词loss; preve

2、nt; attempt; worthwhile的意思与词性用法。结合课文文本，体会并尝试理解Not onlybut also倒装句型,1. loss,A committee was established to limit the damage to the Egyptian buildings and prevent the loss of the cultural relics. (教材P4),n. 丧失；损失,If yousaythat you areat aloss, youmeanthat you do not knowwhat to do in aparticularsituati

3、on.,be at a loss 不知所措；茫然不知,lost adj.丢失的;迷路的;迷失的,2. Harry just stood there, lost in thought.,(be) lost in sth 专注于某事/某物；沉浸于某事/某物,lose,三.点拨精讲 25,lose sight of lose heart lose weight lose ones temper,忽略;忘记;看不见,减肥,灰心;丧气,发脾气,v.失去;丢失;不明白;浪费;错过（lost; lost; losing),Summary,翻译句子,loss,n. 丧失；损失,lost,adj.丢失的;迷路的

4、;迷失的,lose,v.失去;丢失;不明白;浪费;错过,be at a loss 不知所措；茫然不知,(be) lost in sth 专注于某事/某物；沉浸于某事/某物,lose sight of,忽略;忘记;看不见,减肥,灰心;丧气,发脾气,1.关于学习英语，我认为有两个方面你绝不能忽视。,Onthepointofmyview,regardinglearningEnglish,therearetwoaspectsyoumustneverlosesightof.,lose ones temper,lose heart,lose weight,2.老板她气得发了脾气。,The boss was

5、 so annoyed that she lost her temper.,2. prevent,1. A committee was established to limit damage to the Egyptian buildings and prevent the loss of cultural relics? (教材P4),2. His back injury may prevent him from playing in tomorrows game.,revent(from) doing 阻止做某事,3. The police tried by all means to pr

6、event him from being killed.,用于被动句时，介词from不可省略。,stop sb (from) doing sth keep sb from doing sth ban/prohibit sb from doing sth discourage sb from doing sth,阻止做某事,联想拓展：,vt.阻止;阻碍;阻挠,7,Summary,prevent,vt.阻止;阻碍;阻挠,revent(from) doing 阻止做某事,prevention,n.预防;阻止,preventable,adj.可预防的;可阻止的,preventive,adj.预防性的;

7、防备的,1.Smoking is the biggest cause of death and disease.,用prevent的相关知识填空,preventable,2.We must take measures to reduce crime in the area.,preventive,2.We hope to anything unpleasant happening.,prevent,from,3、 attempt,1.Why did the Egyptian government want to attempt the building of the dam?(教材P5),n试

8、图,3.They make an attempt to escape but failed.,4.He succeed in passing the driving test at his first attempt.,2. My mind attempted to calm itself by concentrating on this trivial(琐细的) detail.,5.He began lacing(系紧) his finger together in an attempt to keep his hands still.,attempted adj.未遂的,attempted

9、 murder/suicide,谋杀/自杀未遂,attempt to do sth 企图做某事,make an attempt to do sth/at doing sth 企图做某事,at the first/second attempt 第一/二次尝试,in an attempt to do sth 为了做某事,Summary,attempt,n.企图;尝试;试图,make an attempt to do sth/at doing sth,at the first/second attempt,in an attempt to do sth,attempt to do sth,vt.企图

10、;尝试;试图,attempt,第一/二次尝试,企图做某事,为了做某事,企图做某事,attempted,adj.未遂的,attempted murder/suicide,谋杀/自杀未遂,一句多译,囚犯们试图越狱，但失败了。(escape),The prisoner attempted to escape but failed.,The prisoner made an attempt to escape/at escaping but failed.,The prisoner attempt an escape but failed.,4. worthwhile,1. Do you think

11、it was worthwhile? (教材P5),adj. 值得做的;值得花时间的,2. It is worthwhile to read the book referred to by the professor?,It is worthwhile to do sth /doing sth 值得做某事,worth,adj. 值得的;有的价值 n.价值;意义,3.The temple is worth a visit.,worthy,adj. 可敬的;值得/应得的,6. They will prove worthy of the partys trust?,5. He is a worthy

12、 gentlemen.,adj. 可敬的,be worthy of sth 值得某事,7. The problem is worthy of being discussed?,to be discussed?,be worthy of being done 值得做某事,be worthy to be done 值得做某事,4.The temple is worth visiting.,sth be worth doing 值得做某事(主动表被动）,sth be worth sth 值得某事,Summary,worthwhile,adj. 值得做的;值得花时间的,It is worthwhile

13、 to do sth /doing sth 值得做某事,worth,adj. 值得的;有的价值 n.价值;意义,sth be worth sth/doing 值得某事/做某事(主动表被动）,worthy,adj. 可敬的;值得/应得的,be worthy of sth 值得某事,be worthy of being done/ to be done 值得做某事,1. This is a matter of note.,worthy,用worth的相关形式填空,2. Its hardly mentioning.,worth,3. Its to discuss the question again

14、.,worthwhile,5. Not only(放句首)but also （教材P4）,1.Notonlyhadthecountryfindapathtothefuturethatdidnotrunovertherelicsofthepast,buttheyhad also learntthat itwaspossibletoworktogethertobuildabettertomorrow.,小结：not onlybut also连接两个并列的成分。当连接两个句子时，如果not only 放在句首，则它所在的句子用部分倒装。,2.Not only is he a teacher, but

15、 he is also a poet,只是助动词，系动词，情态动词等移至主语之前。,but also 连接的分句用正常语序。,3.Not only I but also Tom and Mary are fond of watching TV,当连接主语时，谓语动词遵循“就近原则”。,1.阿斯旺大坝的建立不仅能控制洪水，而且可以发电给当地的农民。,1. produce electricity.,翻译句子,Notonlywill Aswan Dan control flood but also it can,2. 学习英语不仅能提高我们的智力，而且可以提高逻辑能力。,2. our intelli

16、gence, the logic ability.,Not only can learning English improve,but also it can enhance,四.课堂小结 1,loss preventattemptworthwhileNot onlybut also,五. 当堂检测 12,翻译句子,1.不仅学生们，连老师也反对这个计划。,2.这个可怜的人不仅被逮捕(arrest)了，而且被送进了监狱(prison)。,3.努力提高工厂工人的工作条件是得做的。,4.我不理解那些话（很茫然）。,5.经常锻炼有助于防止体重增加。,1.不仅学生们，连老师也反对这个计划。,Not on

17、ly the students but also the teacher was against the plan。,2.这个可怜的人不仅被逮捕(arrest)了，而且被送进了监狱(prison)。,Not only had the poor man been arrested, but also he had also been sent to prison。,3.努力提高工厂工人的工作条件是得做的。,It is worthwhile to improve working conditions for the workers.,4.我不理解那些话（很茫然）。,I am at a loss to understand the words.,5.经常锻炼有助于防止体重增加。,Regular exercise helps prevent weight from gaining.,板书设计,loss preventattemptworthwhileNot onlybut also,