高中英语Unit5MeetingyourancestorsSectionⅡ课件新人教版选修.ppt

Section Learning about Language,Using Language, Summing Up & Learning Tip,一,二,三,一、写作词汇 预习该部分词汇,完成下列小对话或语段。 1.You missed the taxi! Yes. (要是多好)I had gone by taxi. 2.When did you start collecting stamps? To tell you the truth,my interest in stamp collecting (追溯到) my school days. 3.Its been raining for days. Yeah,but Im not (厌烦) such weather. 4.Were in great need of money. Dont worry.Well get enough money (用某种方法).,If only,dates back to,fed up with,somehow,一,二,三,5.Its better (向远处看) and get prepared than to look back and regret. 6.The man stole a (矛) from his neighbour,so he (逮捕).,to look ahead,spear,was arrested,一,二,三,二、阅读词汇 预习该部分词汇，写出画线部分的汉语意思。 This afternoon we visited a kindergarten 1. .A receptionist 2. showed us an album 3. with a great many photos in it.Then he showed us around the kindergarten and visited the children.He told us that the children have yogurt 4. and fruit every day and that they are now learning poems and punctuation 5. .Besides,some of the children are learning to play on a skateboard 6. . Before we left the kindergarten,we told him to protect children from radioactivity 7. .He said,scratching 8. his head,“Well make a systematic 9. plan to keep children away from radioactivity.”,幼儿园,接待员,相册,酸奶,标点符号,滑板,辐射,挠,系统的,一,二,三,三、阅读课文THE FEAST:18,000 BC,回答下列问题 1.What is the main idea of the passage? A.The marriage life of Lala and Dahu. B.The separate responsibilities of men and women. C.The differences between early life and modern life. D.The preparation work for a feast. 2.Why did Lala accelerate her walk? A.Because she sensed wild animals following her. B.Because she feared her husband would get angry. C.Because she had to prepare for the feast. D.Because she feared there might be wild animals attacking her.,答案：D,答案：D,一,二,三,3.Lala was happy last year because . A.she was lucky to be chosen by Dahu B.she didnt have to prepare for the feast C.her husband loved her more D.she was together with her mother and sister 4.According to the text,Dahu usually did the following except . A.sharpening scrapers B.collecting fruit C.fishing D.killing animals,答案：A,答案：B,一,二,三,5.We can infer from the passage that Lala was her life. A.worried about B.satisfied with C.tired of D.disappointed at,答案：B,1,2,3,4,5,6,7,His university was aware of the significance of his work.(Page 40) 他的大学意识到他的工作的重要性。 考点 significance n.意义;意思;重要性;重要意义 She couldnt grasp the full significance of what he had said. 她未能充分领会他那番话的意思。 Can you explain the significance of this part of the passage? 你能解释一下文章这一部分的意义吗? We should be fully aware of the significance of television in shaping our ideas. 我们应当充分认识到电视在影响我们的观念形成方面所发挥的重要作用。,1,2,3,4,5,6,7,The proposals they put forward at the meeting were of great significance. 他们在会上提出的建议很重要。 考点延伸 阅读下列句子,指出画线单词的词性及含义 This is one of the most significant studies of the subject. 词性 形容词 含义 重要的;有重大意义的 Delias work has been significantly better since her training course. 词性 副词 含义 重大地,可观地 温馨提示significance后的介词习惯用to。 The new discovery is of great significance to the country. 这个新发现对国家具有重大意义。,1,2,3,4,5,6,7,1,2,3,4,5,6,7,答案:(1)Whats the significance (2)has great significance/is of great significance (3)significant (4)significantly (5)of great significance/importance,1,2,3,4,5,6,7,Somehow he cycled thirty miles to Dr Black because there was no alternative means of transport.(Page 40) 因为没有其他的交通工具,他骑自行车三十英里设法到了布莱克博士那儿。 考点 somehow adv.以方式;不知怎么地 We must stop him from seeing her somehow. 不管怎么着,我们都不能让他见她。 Somehow or other I must get a new job. 我必须想方设法找份新工作。 Somehow I dont like the movie. 不知怎么地,我不喜欢这部电影。 She looked different somehow. 不知怎么地,她看上去变了。,1,2,3,4,5,6,7,考点延伸 阅读下列句子,指出黑体词的词性及含义 It may rain,but I will go there anyhow. 词性 副词 含义 无论如何 I am somewhat tired of this book. 词性 副词 含义 有点儿,1,2,3,4,5,6,7,1,2,3,4,5,6,7,Well,Im fed up with all the attention and.(Page 41) 唉,我厌烦了这样的关注和 考点 be fed up with 受够了;饱受;厌烦 I am fed up with the same old sandwiches. 我已经吃够了同样的老式三明治。 Im fed up with waiting for him. 我受够了等他。 Shes fed up with such questions. 她厌烦这样的问题。,1,2,3,4,5,6,7,考点延伸 阅读下列句子,指出feed的相关短语及意义 Cows feed on grass. 短语 feed on 意义 以为食 They feed biscuits to him. 短语 feed sth to sb/sth 意义 给人或动物某物吃 be fed up with 受够了;饱受;厌烦 feed on 以为食 feed sth to sb/sth 给人或动物某物吃,1,2,3,4,5,6,7,1,2,3,4,5,6,7,She had felt so proud as the group shouted loudly to applaud his choice.(Page 43) 当族人为他的选择欢呼鼓掌的时候,她觉得非常自豪。 剖析as the group shouted loudly to applaud his choice是时间状语从句。 As she saw the picture she remembered her father who lost his life in the mudslide. 当她看见那张照片时,她记起了在那次泥石流中丧生的父亲。,1,2,3,4,5,6,7,考点 applaud vi.赞赏 His efforts to improve the situation are to be applauded. 他为改善状况所做的努力应该受到赞许。 The teacher applauded her decision to complete her degree. 老师赞扬了她要修完学位的决心。 We applauded him for his bravery.我们赞赏他的勇敢。 考点延伸 阅读下列句子,指出画线单词的词性及含义 He started to applaud and the others joined in. 词性 动词 含义 鼓掌 The speaker was disappointed at the lack of applause from the audience. 词性 名词 含义 鼓掌,喝彩,1,2,3,4,5,6,7,1,2,3,4,5,6,7,If only she had looked ahead and planned better this year!(Page 43) 她今年要是早有预见,计划得更好些就好了! 剖析if only引导一个感叹句,意为“但愿,要是就好了”,常用于虚拟语气,表示对现在或未来的愿望,或表示与过去事实相反的愿望。 考点一 if only但愿,要是就好了 I have failed in the exam.If only I had worked harder! 我考试没及格,要是学习再用功一些就好了! I am so tired.If only I could take the day off tomorrow. 我太疲倦了。如果明天能不上班该多好啊。,1,2,3,4,5,6,7,考点延伸 辨析:if only/only if if only意为“但愿,要是就好了”,引导感叹句或状语从句,动词用虚拟语气,表示愿望或未实现的条件。 only if意为“只有才”,引导条件状语从句,不用虚拟语气,其中的only表示强调。从句放在句首时,主句的谓语动词部分倒装。 If only she would pass the examination! 但愿她考试能及格! I wake up only if the alarm clock rings. 只有闹钟响了,我才会醒。 Only if a teacher has given permission is a student allowed to enter this room. 只有得到老师的允许,学生才能进入这个房间。,1,2,3,4,5,6,7,考点二 look ahead向前看;为将来打算 Look ahead,and you can see the lights of the village. 向前看,你能看见村庄里的灯光。 You should look ahead when you are in trouble. 当你处于困境的时候应该向前看。 We should look ahead and save some money for the time when we retire. 我们应该为将来打算,为退休存些钱。 考点延伸 阅读下列句子,指出look的相关短语及意义 We should advertise for someone to look after our children. 短语 look after 意义 照顾,照料,1,2,3,4,5,6,7,Im looking forward to meeting you again. 短语 look forward to 意义 盼望,渴望 I look on teaching as a great experience. 短语 look on.as. 意义 把看作 Here are the books for you to look through. 短语 look through 意义 快速查看,浏览 You should look up the right pronunciation of this word in the dictionary. 短语 look up 意义 查阅 I wish you wouldnt look down on this kind of work. 短语 look down on 意义 轻视,瞧不起,1,2,3,4,5,6,7,look ahead 向前看;为将来打算 look after 照顾,照料 look forward to 盼望,渴望 look on.as. 把看作 look through 快速查看,浏览 look up 查阅;抬头看 look down on/upon 轻视,瞧不起 look into 调查,1,2,3,4,5,6,7,(7)Were so much looking forward seeing you again. (8)She looked her notes before the examination. 答案:(1)If only (2)Only if (3)had followed (4)on/upon (5)ahead (6)into (7)to (8)through,1,2,3,4,5,6,7,She had almost reached her destination when a delicious smell arrested her progress and she stopped.(Page 43) 快到达目的地的时候,一阵香气扑鼻,她停下来,不往前走了。 考点 arrest vt.阻止,使停止 The doctor arrested the growth of the disease. 医生阻止了疾病的发展。 The newly developed drug has arrested the spread of the disease. 这种新药遏止了疾病的蔓延。,1,2,3,4,5,6,7,考点延伸 (1)阅读下列句子,指出arrest的词性及含义 He has been arrested for hurting me. 词性 动词 含义 逮捕 An unusual painting arrested his attention. 词性 动词 含义 吸引 The arrest of two workers caused the strike. 词性 名词 含义 被捕 (2)阅读下列句子,指出arrest的相关短语及意义 The president and most of his ministers are under arrest. 短语 under arrest 意义 被逮捕 He was placed under house arrest in the city. 短语 under house arrest 意义 软禁,1,2,3,4,5,6,7,温馨提示arrest通常是司法机关的行为,说某人抓了一个小偷,应用catch。 The police arrested him for murder. 警察以谋杀罪逮捕了他。 The assistant caught him stealing in the shop. 服务员在他在商店偷盗时抓住了他。,1,2,3,4,5,6,7,答案:(1)for (2)under (3)那位年轻人因为纵火罪而被捕。 (4)The title of the passage arrested my attention.,1,2,3,4,5,6,7,All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago.(Page 44) 所有的这些物品都来自三星堆遗址中同一个坑里,能够追溯到3,000到5,000年前。 考点 date back (to.) 追溯到;始于 The college dates back to medieval times. 这所学院可以追溯到中世纪。 The custom dates back hundreds of years. 这一习俗可以追溯到几百年前。,1,2,3,4,5,6,7,考点延伸 阅读下列句子,指出date的相关短语及意义 All our information is up to date on the computer. 短语 up to date 意义 最新的 MP3 players are out of date now. 短语 out of date 意义 过时的 Their family dates from(=dates back to) 1860. 短语 date from 意义 追溯到,1,2,3,4,5,6,7,date from与date back to为同义词语,且date通常用现在时,不可用于过去时。 Their friendship dated from/dated back to college days. Their friendship dates from/dates back to college days. 他们的友谊从大学时代就开始了。 date back (to.) 追溯到;始于 date from 追溯到 up to date 最新的 out of date 过时的,1,2,3,4,5,6,7,(4)His interest in stamp collecting dates back his school days. (5)He has a vase back to the 17th century. 答案:(1)out of date (2)up to date (3)Dating (4)to (5)dating,一,二,三,一、单句填空 1.The market for consuming health products is beginning (ripe). 答案:to ripen 2.You shouldnt (interrupt)the meeting to tell me that;you could have come to tell me afterwards. 答案:interrupt 3.How did the scientists prove their (assume)? 答案:assumption 4.Over three hundred people died of (starve)since the beginning of the year. 答案:starvation,一,二,三,5.They (sharp)chopsticks and used them as weapons. 答案:sharpened 6.The moment we entered the museum,that painting