《高二英语人教版选修8学案课堂探究.docx》由会员分享,可在线阅读,更多相关《高二英语人教版选修8学案课堂探究.docx(4页珍藏版)》请在启牛文库网上搜索。
1、高二英语人教版选修8学案课堂探究Unit5MeetingyourancestorsSectionWord版含解析课堂探究 1His university was aware of the significance of his work. 他的大学意识到他的工作的重要性。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。We should be fully aware of the significance of television in shaping our ideas. 我们应当充分认
2、识到电视在影响我们的观念方面所发挥的重要作用。阅读下列句子,归纳significance的用法 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。归纳:be of great significance的含义是“非常重要”。The meeting to be held tomorrow is of little significance to us. 明天召开的会议对我们来说几乎没有什么重要意义。归纳:be of little significance的含义是“几乎没有什
3、么重要意义”。significance是不可数名词。考点延伸 阅读下面的句子,指出画线词的词性及词义 This is one of the most significant studies of the subject. 这是对该课题最重要的研究之一。词性:形容词词义:有重大意义的;意味深长的 即学即用 完成句子 1)_ _ _(有什么意义) of the speech? 2)The new drug _ _ _/_ _ _ _(意义重大) for the treatment of the disease. 语法填空 3)There are no _(significance) differe
4、nces between the two groups of students. 改为同义句 4)This conference is very important. This conference is _ _ _. 答案:1)Whats the significance2)has great significance/is of great significance3)significant4)of great significance/importance 2Somehow he cycled thirty miles to Dr Black because there was no a
5、lternative means of transport. 因为没有其他的运输工具,他骑自行车三十英里设法到了布莱克博士那儿。本句含有because引导的原因状语从句。We have to finish the task on time somehow. 我们必须设法按时完成任务。Somehow I dont like the movie. 不知怎么地,我不喜欢这部电影。阅读下面的句子,指出画线部分的含义 Somehow_or_other we became friends.I never knew just why it was. 不知何故我们成了朋友,我从来不知道为什么会这样。含义:不知
6、什么原因;由于某种原因;以某种方式 考点延伸 阅读下列句子,指出画线单词的词性及词义 It may rain,but I will go there anyhow. 也许会下雨,但无论如何我都要去那儿。词性:副词词义:无论如何 I am somewhat tired of this book. 我对这本书有点厌烦。词性:副词词义:有点儿 At least 15 people in this world love you someway. 这个世界上至少有15个人以某种方式爱着你。词性:副词词义:以某种方式 即学即用 选词填空(somehow/anyhow/somewhat) 1)We must
7、 get the work finished _ or other by tomorrow morning. 2)He may get angry,but _ I will tell him the truth. 3)The price was _ higher than I had expected. 答案:1)somehow2)anyhow3)somewhat 3Well,Im fed up with all the attention and. 唉,我厌烦了这样的关注和 I am fed up with the same old sandwiches. 我已经吃够了这种同样的老式三明治。
8、阅读下列句子,指出画线部分的含义 Im_fed_up_with waiting for him. 我饱受等他之苦。含义:饱受 Shes_fed_up_with such questions. 她厌烦这样的问题。含义:厌烦 My friend was_fed_up_with preparing meals for her teenaged children. 我的朋友受够了为她的几个十多岁的孩子做饭。含义:受够了 考点延伸 阅读下列句子,指出与feed搭配的短语及含义 Cows feed on grass. 牛以草为食。短语:feed_on含义:靠吃维持生命,用喂养 There are thou
9、sands of children that need to feed up in the slum. 贫民区里数以千计的儿童需要养活。短语:feed_up含义:养活,养胖起来 They feed biscuits to him. 他们喂他饼干吃。短语:feed_sth_to_sb/sth含义:给(人或动物)某物吃 即学即用 完成句子 1)In the end,I just got _ _ _ (烦透了) his constant complaining. 2)I _ _ _ _ _ (真的受够了) this weatherwhy cant it be sunny for a change?
10、语法填空 3)People are fed up _ all these traffic jams. 4)Birds feed _ nuts and berries in the winter. 5)Farmers feed kitchen leftovers _ the pigs. 答案:1)fed up with2)am really fed up with3)with 4)on5)to 4Grammar现在完成进行时 1)现在完成进行时的构成 We have been studying here since 2012. 自从2012年以来,我们一直在这里学习。归纳:现在完成进行时的构成为
11、:have/hasbeen现在分词(动词的ing形式) 2)现在完成进行时的基本用法 We have been working on this project for over two months by now. 到目前为止,我们一直在做这个项目,已经花了两个多月了。归纳:“这个项目”从过去就开始做了,并且一直持续到现在,可能还要继续下去。3)跟现在完成时的区别 根据句意完成句子,注意比较句子时态的不同 She has_written(write) a novel. 她已经写完了一部小说。(已经完成) She has_been_writing(write)a novel. 她一直在写一部小说
12、。(还在写) 归纳:在无时间状语的情况下,现在完成时强调动作的完成,而现在完成进行时强调动作的延续。The rescue team have_been_working(work)for two hours,but they still havent_found(find) the missing boy. 救援队一直工作了两个小时,但仍然没有找到那个失踪的男孩。归纳:如果要明确表示现在的动作要进行下去,就得用现在完成进行时,而不能用现在完成时。现在完成进行时与现在完成时相比,更强调动作从过去到现在一直持续或者反复进行。注意:表示状态、感觉和心理状态的静态动词一般不会用于现在完成进行时。如果要表
13、示状态延续到现在,可用现在完成时。我从1994年就认识他了。()I have known him since 1994. ()I have been knowing him since 1994. 即学即用 语法填空 1)He_(read) English stories for twenty minutes over there. 2)She _(sweep)the street all day.She is too tired. 3)Who is Jerry Cooper? _ you _(not meet)him yet? I saw you shaking hands with him at the meeting. 4)With the rapid growth of population,the city _(spread)in all directions in the past five years. 5)Joseph _ (go)to evening classes since last month,but he still cant say “Whats your name?” in Russian. 答案:1)has been reading2)has been sweeping3)Havent;met4)has spread5)has been going