高二英语教案:A famous detective(著名侦探)
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一、教法建议 【抛砖引玉】 单元双基学习目标 Ⅰ. 四会单词和词组:have a seat , quarrel , long before , dare , upon , fasten , gun , again and again , blow (n .) , hall 三会单词和词组:personal , affair , relative , delay , pillow , nail , chest , pay … a visit , furniture , armchair , pet , doubt , silence , in silence , living room , strike , scream , snake , tiny , nephew , niece , connect to Ⅱ. 交际英语: 1. I’m afraid I have to go now . 2. It is time sb + 动词的过去式 3. I hope you have a good journey back to … 4. It was nice to meet you . 5. Please remember me to sb请代我向……问好 6. I called to tell you that … 7. I’d like you to meet … 8. Thanks again for calling . 9. It is very kind of you to do … 10. I have to see to . 我必须处理 。 Ⅲ. 语法重点: 本单元复习过去分词作定语和状语的用法。过去分词可以作名词的前置定语,也可以作名词的后置定语。当过去分词作状语时,要注意其逻辑主语的问题。 另外要学习同源宾语的用法,如:( page 2 Unit 13 ) Einstein ( lived ) the rest of his ( life ) quietly in the USA . ( 爱因斯坦在美国静静地度过了余生 ) 。其中宾语 life 与 live 是同源的名词,即同源宾语 ( cognate object ) 。这是中学英语课本中十分常见的语法现象,这种宾语用在某些不及物动词之后,并往往有定语修饰,现举例如下: 1 . My grandmother lives a happy life in the countryside . 我的祖母在乡下过着幸福的生活。 2 . Premier Zhou Enlai fought a hard fight against “Gang of Four” . 周恩来总理与“四人帮”进行了一场艰苦的斗争。 3 . He breathed his last breath last night . 昨天夜里他咽了最后一口气。 4 . He laughed a hearty laugh at the good news . 听到好消息后他开心地笑了。 5 . Chris will sing us a pop song . 克莉斯将给我们唱首流行歌曲。 6 . Her son died a hero\s death in the war . 她儿子在战争中英勇牺牲了。 7 . She sleeps a sweet sleep only on Sundays . 只有在周日她才能甜美地睡一觉。 8 . I dreamed a pleasant dream last night . 昨天夜里我做了个愉快的梦。 9 . My father signed a deep sign . 我父亲深深地叹了一口气。 10 . My mother smiled a happy smile when I passed the entrance examination .当我通过了入学考试时,我妈妈幸福地笑了。 【指点迷津】 单元重点词汇点拨 1. delay推迟;耽搁 What delayed you so long yesterday ? The train was delayed one hour by the accident . 〖点拨〗without delay毫无耽搁地,立即。after a delay of two hours延迟两个小时以后。 注意:delay + -ing推迟干……。如:I’ll delay answering his letter until I feel like writing . 另外,put off + ing推迟干……。如:They put off holding the sports meet . 2. quarrel争吵;吵架 He had a quarrel with his wife about / over the housework . 〖点拨〗quarrel with sb about / over sth因为……向某人争吵 3. dare与need dare 和 need 这两个词的用法有它们独特的地方。词性有两种而且不同的词性决定了它们不同的用法。对中学生来讲掌握它们的用法有一定的难度,无论教师从理论上如何解释,但同学们在具体运用中都会出现浮光掠影,若明若暗,零乱残缺,张冠李戴的现象。这两个词难就难在对词性的判断,它们可以作为情态动词用(其后不带 to),又可以作为行为动词用(后面要带 to)。为了便于区分其词性和掌握用法,同学们可以采用下面的口诀帮助记忆。 〖点拨〗口诀:“dare , need 真奇怪,既行为(指行为动词)又情态(指情态动词),是行为,把 to 带(指其后用不定式),是情态,把 to “卖”(指其后去掉 to,只用动词原形)。若 need (= want ,require) 的主语是某物,愿与 -ing (= to be done)结姻缘。” (责任编辑:admin)
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