高二英语第二单元(newsmedia)教案-【本章重点难点】.docVIP

【本章重点难点】 Ⅰ．Hot words and hot phrases常用词与常用词组 1．It takes a very usual mind to undertake the analysis of the obvious．(P.1) 动词undertake及形容词obvious的用法 2．Each group member represents a branch of science．(P.2) 动词represent及名词branch的用法 3．Scan the text to answer the following questions．(P.3) 动词scan的词义及用法 4．Imagine this：you are twenty-one years old and a promising graduate student at one of the top universities in the world．(P.3) promising在此句中的意思，graduate作动词、名词的用法 5．Yet two years had gone by and I was not that much worse．(P.3) 动词go by的词义及用法 6．In fact，things were going rather well for me and I had gotten engaged to a very nice girl，Jane Wilde．(P.3) 动词engage的词义及用法 7．Since then，Hawking has continued to seek answers to questions about the nature of the universe．(P.3) 动词seek的词义及用法 8．Scientists...know that their job is never finished and that even the best theory can turn out to be wrong．(P.4) 动词短语turn out的词义及用法 9．First，they carefully observe what they are interested in．(P.4) 动词observe的词义及用法 10．Finally，the scientists test the theory to see if it matches what they have seen and if it can predict future events．(P.4) 动词match和predict的词义及用法 11．The Italian astronomer Galileo Galilei was so curious that he invented both a microscope...(P.7) 形容词curious的词义及用法。 12．By asking why，how and what if，curious minds find new ideas and solutions．(P.7) 名词solution的词义与用法 13．We must also believe in what we do even when others dont．(P.7) 动词词组believe in与believe的词义及用法的区别。 Ⅱ．Language points and grammar focus语言点与语法重点 A．Language points语言点 1．There did not seem much point in working on my PhD—I did not expect to survive that long．(P.3) 句型There be...point in doing sth．的句意；that用作副词的词义及用法 2．Hawking became famous in the early 1970s，when he and American Roger Penrose made new discoveries about the Big Bang black holes．(P.3) when用作并列连词时的词义及用法 3．Science，on the other hand，Hawking writes，know that their job is never finished and that even the best theory can turn out to be wrong．(P.4) 词组on the other hand的词义及用法 4．People w