单元语法聚焦四省公开课一等奖新名师优质课比赛一等奖课件.pptx

单元语法聚焦be going tobe going to结构结构 Unit 4 AfterSchool Activities第1页1.Im going to the chess club after school.放学后我打算去国际象棋俱乐部。放学后我打算去国际象棋俱乐部。2.What are you going to do this weekend?这周末你打算做什么？这周末你打算做什么？3.Club meetings are going to start next week.下周俱乐部会议将开始。下周俱乐部会议将开始。4.Its going to be a good weekend!那将是一个愉快周末！那将是一个愉快周末！单元语法聚焦教材典句教材典句第2页be going to 是普通未来时一个形式，往往和表示未来时间状语是普通未来时一个形式，往往和表示未来时间状语连用。现将其含义和句式总结以下：连用。现将其含义和句式总结以下：(一一)含义含义1.“be going to动词原形动词原形”主要表示打算、计划、决定要做事主要表示打算、计划、决定要做事情。情。2.“be going to动词原形动词原形”还能够表示依据某种迹象判断将要还能够表示依据某种迹象判断将要发生某事。发生某事。单元语法聚焦语法探究语法探究第3页(二二)句式句式在在“be going to动词原形动词原形”结构中，结构中，be有些人称和数改变。有些人称和数改变。1.必定句式：主语必定句式：主语be going to动词原形其它如：动词原形其它如：It is going to rain tomorrow.明天将会下雨。明天将会下雨。2.否定句式：主语否定句式：主语benotgoing to动词原形其它如：动词原形其它如：I am not going to watch TV this evening.今晚我不打算看电视。今晚我不打算看电视。单元语法聚焦第4页3.普通疑问句式：普通疑问句式：Be主语主语going to动词原形其它？如：动词原形其它？如：Are you going to play basketball this week?这周你们打算打篮球吗？这周你们打算打篮球吗？4特殊疑问句式：疑问词特殊疑问句式：疑问词be主语主语going to动词原形动词原形其它？其它？What are you going to do tomorrow?明天你打算做什么？明天你打算做什么？5.there be句式：句式：Therebe going tobe主语其它如：主语其它如：There is going to be a party this evening.今晚将有一场晚会。今晚将有一场晚会。单元语法聚焦第5页 注意注意1在在“Therebe going tobe主语其它主语其它”结构中，结构中，靠近靠近therebe随主语改变，而后面随主语改变，而后面be是动词原形，不改变。是动词原形，不改变。2come,go,leave,start,arrive,fly等表示位置移动动词惯等表示位置移动动词惯用进行时表示将要发生动作，极少与用进行时表示将要发生动作，极少与be going to 连用。如：连用。如：I am leaving for Beijing next month.下个月我将去北京。下个月我将去北京。单元语法聚焦第6页.单项选择()1.Youre coughing badly.Did you see a doctor?No,but I _Aam going to Bwill notCam not going to Dhavent单元语法聚焦实战演练实战演练A第7页()2.There _ a basketball match in our school tomorrow.Awill have BisCare Dis going to be【解析解析】由句中由句中“tomorrow”可知此句应用普通未来时；可知此句应用普通未来时；there be句型句型普通未来时是普通未来时是there will be或或there is/are going to be；由句中；由句中“a basketball match”可知应用可知应用there will be或或there is going to be。D单元语法聚焦第8页()3.We _ have a picnic together with our teachers next Thursday.Aare going Bare going toCwill going Dmay going to()4._ you _ have a party next week?AAre;going to BAre;goingCAre;go DWill;going to单元语法聚焦BA第9页()5.Ann is in hospital.Yes,I know.I _ her tomorrow.Avisit Bused to visitCvisiting Dam going to visit()6.Dad _ the US.in two weeks.Ais leave for Bleaves forCis leaving for Dleft for单元语法聚焦DC第10页()7.Lucy and Lily _ going to visit the Great Wall tomorrow.Ais Bam Care Dbe()8.They are going _ at about eight tomorrow morning.Aleft Bto leaveCleave Dleaving单元语法聚焦CB第11页()9.Hurry up!The sky is covered with black clouds.Im afraid it _Arains Bis going to rainCrained Dwas raining()10.There _ an English contest in Kaili next term.Ais going to have Bis going to beCwill have Dwill to be单元语法聚焦BB第12页.按要求完成以下各题按要求完成以下各题1She often helps her mother wash the dishes.(用用tomorrow 改写句子改写句子)She_ _ _ _ her mother wash the dishes tomorrow.2Tom is going to ski this afternoon.(改为否定句改为否定句)Tom_ _ _ ski this afternoon.单元语法聚焦is going to helpisnt going to第13页3They are going to London next week.(改为普通疑问句，并改为普通疑问句，并作必定回答作必定回答)_ _ _to London next week?Yes,_ _4My father is going to watch the football game on TV this evening.(对画线部分提问对画线部分提问)_ _ your father _ _ _ this evening?单元语法聚焦Are they goingthey areWhat is going to do第14页.依据汉语意思完成句子依据汉语意思完成句子1下周六在我们学校将有一场足球比赛。下周六在我们学校将有一场足球比赛。There_ _ _ _ a football match next Saturday in our school.2今晚我将要离开。今晚我将要离开。I_ _ tonight.3大明打算学习计算机科学。大明打算学习计算机科学。Daming _ _ _ _ computer science.单元语法聚焦is going to beam leavingis going to study第15页4广播说今天下午要下雨。广播说今天下午要下雨。The radio says it _ _ _ _ this afternoon.5学生们明天打算做什么？学生们明天打算做什么？What _ the students _ _ _ tomorrow？单元语法聚焦is going to rainare going to do第16页