人教版(2019)选择性必修第三册 Unit 1 Art Learning About Language (2)_ Structures-教学设计(表格式)

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名称 人教版(2019)选择性必修第三册 Unit 1 Art Learning About Language (2)_ Structures-教学设计(表格式)
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2024-04-06 05:47:13

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教学设计
课程基本信息
学科 英语 年级 高二 学期 春季
课题 选择性必修第三册 Unit1Art Learning About Language (2): Structures
教学目标
1.能够理解动词不定式用作表语时的功能及意义。 2.能够正确运用动词不定式来描述目的、意愿、梦想、责任、建议等。
教学内容
教学重点: 1.能够理解动词不定式用作表语时的功能及意义。
2.能够正确运用动词不定式来描述目的、意愿、梦想、责任、建议等。
教学难点: 1.能够正确运用动词不定式来描述目的、意愿、梦想、责任、建议等。
教学过程
Step1 Lead in and free talk The teacher will raise a question “Do you have any dreams ” to talk about dreams with students freely. Step2 Look, think and learn Underline the infinitives as the predicative As a middle school student, my dream is to become an artist. To achieve my dream, the first thing to do is to read as many books on art as possible. All I want is to be left alone and read the whole day in my room. For that, the least I can expect is to have this day all to myself. Besides, My idea is to learn different types of art at home and abroad. Among them, perhaps the best way is to understand that Western art is to look at the development of painting over the centuries. I have known the purpose of each type of art is to convey people’s attitudes towards life. To succeed, I have developed many good habits. For example, I never waste my time playing computer games when lots of things remain to do. My next step is to join an art club to meet like-minded young people like me. Under academic pressure, I would like to stay up late until midnight to practise painting every night. To stay up late is to risk my life, but I never give up. What I really want to know is when to hold an art exhibition by myself in the future. A great deal is yet to do. Step3 Infinitives as the predicative 1.结构:系动词+to do 2.形式: 不定式主动形式被动形式一般式(not) to do (not) to be done进行式 (not) to be doing —完成式 (not) to have done (not) to have been done完成进行式 (not) to have been doing —
3.规则: Tip 1:当句子的主语是不定式时,系动词后可接不定式作表语,用于解释主语所描述的行为或说明该行为带来的结果。例如:To ask him such questions is to irritate him. 类似用法还包括一些格言警句,例如:To see is to believe. Tip 2:当不定式作表语时,能够担当句子主语的名词大多用于表示某种情形或状况,包括advice、aim、ambition、custom、business、desire、difficulty、duty、experience、habit、happiness、 hope、idea、intention、job、method、plan、principle、problem、purpose、reason、risk、role、 task、thing、wish等。例如: My ambition is to become a scientist. Tip 3:当不定式作表语时,句子的主语还可以是what引导的主语从句。例如: What I want to do now is (to) have a rest. Tip 4:根据表达的需要,在作表语的不定式前,还可添加疑问代词或疑问副词,包括 what、who、how、when、where 等。例如: The problem was how to begin. Tip 5: 当主语包含定语从句且其先行词为代词all或形容词最高级形式the least、the most时,其后可接“系动词+不定式”作句子的表语。例如: All he wanted was to be left alone. Tip 6:某些动词不定式(短语)作表语时,需用主动形式表示被动意义。例如: (1)Who is to blame for the fire 谁应为这场大火承担责任? (2)The house is to let. 此房出租。 Tip 7: 动词不定式作表语省略to的情况: (1)主句主语部分含有实义动词do的某种形式时,可省略作表语的动词不定式(短语)里的不定式符号to。例如: All we need to do is live each day with hope. (2)系动词如be、seem、appear、prove、turn out后面常接不定式作表语,表语若是“to be+...”的形式,通常可以省略to be。例如:The plan proves (to be) successful. Tip 8: 动词不定式作表语和V-ing作表语的区别 Step4 Exercises (1)Match the sentences and underline key words(详见课本P5) (2)Translation 1.我写信给你的理由是邀请你做客我们的英语节目。(2022新高考Ⅰ卷应用文) The reason why I write to you is to invite you to be the guest of our English program. 2.作为学生,我的观点是做更多的拓展阅读来积累基础的英语知识并且开拓我们的视野。(2022全国乙卷) As a student, my opinion is to do more extensive reading to accumulate the basic knowledge of English and broaden our horizons. 3.我想让你知道的就是勇敢地面对这场比赛。(2022新高考Ⅰ卷读后续写) All I wanted you to know is (to) accept the race with a lion heart. 4.你能做的唯一一件事就是努力的追求你想要的东西(2022新高考Ⅰ卷读后续写) The only thing you could do was (to) pursue what you wanted with all your efforts. Step5 Homework Join the speech competition on “I have a dream ”and prepare a draft using infinitives.