1、“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 t
2、he 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)Fou
3、r 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 mar
4、riage 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)
5、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。2St
6、ep5Step5Questions 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 playin
7、g 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
8、)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
9、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/Claus
10、eInfinitivenounnoun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/turn
11、go/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,
12、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
13、 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
14、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
15、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.
16、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