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“四步教学”生态课堂教学设计“四步教学”生态课堂教学设计旬邑中学旬邑中学 刘小莉刘小莉TopicTopic课课 题题TypeType(课型)(课型)DesignerDesigner(设计者)(设计者)书面表达集训之英语五种基本句型专题刘 小 莉一一Teaching aims(Teaching aims(学习目标学习目标)To enable Ss to master the basic sentence structures fully.To have Ss make sentences skillfully andimprovetheirwritingablity.To stimulate the Ss interests in writing.二二Teaching important points(Teaching important points(教学重点教学重点)To master the five basic sentence structures.三三Teaching difficult points(Teaching difficult points(教学难点教学难点)To make sentences using the basic sentence structures.四四Teaching methods(Teaching methods(教学方法教学方法)Four steps teaching method&Task-based teaching method.五五The procedure of teachingThe procedure of teaching(教学过程)(教学过程)(一)目标导入(一)目标导入Step1Step1判断下面的句子的类型判断下面的句子的类型.(导入句型)(导入句型)1.Your sister dances beautifully.2.The food looks inviting.3.She likes English.4.Please tell him the news.15.They kept their marriage a secret.Step2Step2英语五种基本句型结构英语五种基本句型结构.(出示目标)(出示目标)基本句型一:+(主谓)基本句型二:+link-+(主系表)基本句型三:+(主谓宾)基本句型四:+IO+(主谓间宾直宾)基本句型五:+(主谓宾宾补)(二)自主学习(二)自主学习Step 1 Work in pairs.Step 1 Work in pairs.(复习归纳(复习归纳 两人互学)两人互学)基本句型一:+(主谓)基本句型二:+link-+(主系表)Step 2 Work in groupsStep 2 Work in groups(小组讨论(小组讨论 相互质疑)相互质疑)基本句型三:+(主谓宾)基本句型四:+IO+(主谓间宾直宾)Step 3 Work individualStep 3 Work individual(个人思考(个人思考 加深巩固)加深巩固)基本句型五:+(主谓宾宾补)Step4 Model after the sentence structuresStep4 Model after the sentence structures(句型仿练(句型仿练 巩固提升)巩固提升)1.消息令人失望,但他们并不灰心。2.他们在教室呆了 2 个小时。3.讲故事对提高英语口语技能很有用。4.在我离开之前,请先回答我一个问题。5.我认为他放弃学英语太可惜。2Step5Step5Questions solving(Questions solving(学生提问学生提问 教师答疑教师答疑)(三)互助释疑(三)互助释疑Step1Step1判断句子类型(生生讨论判断句子类型(生生讨论互助释疑)互助释疑)1)The accident happened yesterday afternoon.2)The tree has grown much taller than before.。3)Li Lei always helps me when I have difficulties.4)My father likes to watch the boys playing basketball.5)You should keep the room clean and tidy.6)Her father bought a dictionary for her as a birthday present.Step2Step2要点总结(充分探讨要点总结(充分探讨达成共识)达成共识)基本句型一:+(主谓)。这种句型中的动词多是不及物动词,常见的动词如:work,sing,swim,jump,arrive,come,die,disappear,cry,happen等。基本句型二:+link-+(主系表).这种句型主要用来表示主语的特点、身份等。其系动词可分为两类:(1)表状态:be,look,seem,smell,taste,sound,keep 等。(2)表变化:become,turn,get,grow,go等基本句型三:+(主谓宾).这种句型中的动词一般为及物动词,其后可以直接接宾语,其宾语通常由名词、代词、动词不定式、动名词或从句等来充当。基本句型四:+IO+(主谓间宾直宾).3这种句型中,直接宾语表示动作是对谁做的或为谁做的,常常由表示“物”的名词来充当;间接宾语多由指“人”的名词或代词承担。常见动词有:buy,pass,lend,give,tell,teach,show,bring,send等。基本句型五:+(主谓宾宾补)这种句型中,宾语补足语主要补充、说明宾语的特点、身份等;或者表示让宾语去完成的动作等。担任补语的常常是名词、形容词、副词、介词短语、分词、动词不定式等。Step3 Show themselvesStep3 Show themselves(小组推选(小组推选 精彩展示)精彩展示)Step4 Guide by the teacherStep4 Guide by the teacher(知识梳理(知识梳理 补充拓展)补充拓展)1.1.知识梳理知识梳理Noun/Pronoun/The+adjV-ing/Clause/InfinitiveVi主主语语谓谓语语VtV-lNoun/PronounThe+adjV-ing/ClauseInfinitivenounnoun宾语宾语(直直)宾语宾语(间)adj./adv.adj./adv.宾语宾语宾补宾补infinitiveinfinitiveV-ingV-ing表语表语V-edV-edetc.nounnounpronounpronounadj./adv.adj./adv.infinitiveinfinitiveV-ingV-ing/V-ed/V-edclauseclauseetc.宾语宾语be/feel/seem/lookbe/feel/seem/lookappear/lieappear/liebecome/get/grow/turnbecome/get/grow/turngo/come/remain/keepgo/come/remain/keeptaste/smell etc.taste/smell etc.2.2.补充拓展补充拓展1.在基本句型二:+link-+(主系表)句型中,连系动词+表语二者缺一不可。例如The teacher angry和We in theclassroom.She sixteen.都不成其为一个句子,写作时应该特别注意。2.在基本句型三:+(主谓宾)句型中,主语和不及物动词(短语)是组成本句型不可缺少的必要成分。在实际运用中,不及物动词常与副词、介词及其它相关成分有相对稳定的搭配关系。43.在基本句型四:+IO+(主谓间宾直宾)中,通常情况下间接宾语在前,直接宾语在后。有时也可把间接宾语置于直接宾语后,此时间接宾语前需加介词for 或 to。1)间接宾语后置与for 连用的动词有 buy,make,cook,get,choose,sing,find 等。如:Uncle Li bought me a birthday present(Uncle Libought a birthday present for me)2)间接宾语后置与 to 连用的动词有 give,lend,teach,take,return,send,pass 等。Please pass him a cup of tea(Please pass a cup of teato him)3)间接宾语后置既可与for也可与to连用的动词有do,leave,write,bring 等。例如:He brought me a dictionary(He brought a dictionary forto me)注:若直接宾语是人称代词时,通常情况下将其置于间接宾语之前。4在基本句型五:+(主谓宾宾补)中:1)后跟名词作宾语补足语的动词有call,name,make,choose,think,elect,appoint 等,且当其后跟表示职位的名词做宾补时,职位名词前不要冠词。例如:We elected Liu Lei monitor.2)后跟形容词做宾补语的动词有 keep,make,find,get,think 等。3)动词不定式做宾语补足语有以下三种情况:5(1)后跟带 to 的不定式作宾语补足语的动词常有 ask,tell,teach,wish,trouble 等。(2)后跟不带 to 的不定式作宾补的动词可归纳为:使役动词:let,have 加 make)”。感官动词:“一听(hear)”、“二看(see,watch)”、“三感觉(feel,notice,feel,observe),其后既可接不带to的不定式作宾补,也可用v-ing形式作宾补。前者表示动作已结束,后者表示动作正在发生。试比较:He saw a girl get on the bus.他看见一个女孩上车了(上车动作已经结束)。He saw a girl getting on the bus.他看见一个女孩在上车(上车的动作正在进行)。(3)help 后跟不定式作宾补时,不定式既可带to,也可不带 to。(四)达标检测(四)达标检测Step1Step1用五种句型翻译下列句子用五种句型翻译下列句子1)事故是昨天下午发生的。2)刚才他看上去有些焦急。3)她打算在即将到来的“五一”外出旅游。4)老人经常给孩子们讲述长征途中那些英雄的故事。5)他父亲告诉他不要在街上玩。Step2.Step2.微写作(连句成文微写作(连句成文 学以致用学以致用)情景提示:情景提示:1.我弟弟长得很帅,而且他的老板对他的工作很满意。62.为了提前完成任务,他常常起得很早。3.他工厂的老板要给我们学校捐书。4.他乐于助人而且以微笑面对困难。5.他的同事都称他为当今的“活雷锋”。连句成篇:连句成篇:将以上句子连成一篇 50 左右的英语短文,并注意五种基本句型的使用。Design on the Bb(Design on the Bb(板书设计板书设计)书面表达集训(1)英语五种基本句型英语五种基本句型基本句型一:基本句型一:+(主谓)(主谓)基本句型二:基本句型二:+link-+link-+(主系表)(主系表)基本句型三:基本句型三:+(主谓宾)(主谓宾)基本句型四:基本句型四:+IO+IO+(主谓间宾直宾)(主谓间宾直宾)基本句型五:基本句型五:+(主谓宾宾补)(主谓宾宾补)Reflection after teachingReflection after teaching(教学反思)(教学反思)7
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