Unit 5 Helping our parents-Grammar & Fun time-ppt课件-(含教案+微课+视频+音频+素材)-县级公开课-新牛津译林版五年级下册英语(编号：2011d).zip

The Present Continuous Tense现在进行时周倩萍徐州市黄山中心小学The AvengersIron Man is flying.Hulk is shouting.The Black widow is talking.Thor is smiling.The Spider Man is dancing.The Avengers are running.123 is flying. Black Widow Iron Manis talking.The heroes are running.We are having an English class.1HeSheTheyI am teaching you. is flying.is talking.are running.We are having an English class.HeSheTheyI am teaching you.What do these sentences have in common?(找出这些句子的共同之处)含义：表示现阶段正在进行或发生的动作。S(主语)beV-ingdodoingwalktalkwalkinghavetalkingtakehavingtakingrunswimrunningswimmingmakemakingWhat rules(规律) can you find? Change the words into present participle(现在分词)1. Most verbs + ing, e.g. dodoing2. Verbs ending in e, e+ing, e.g. havehaving3. Short verbs ending in a vowel+ a consonant Double the consonant+ ing, e.g. swim-swimmingLets playLets play：Find the right planet.Find the right planet.Exercise 1Exercise 1：Open your ipad, change Open your ipad, change the words into present the words into present participle.(participle.(现在分词现在分词) )2Game:Game:I do,you guess.I do,you guess.Ice cream stickIce cream sticksubjects Verbs places Open your ipad and finish the Open your ipad and finish the multiple choice questions(multiple choice questions(选择题选择题).).Exercise 2Exercise 2：3Star-Lord 3Star-Lord is on the beach with his new friends now. He sends the Rocket Raccoon an email.Can you write some sentences with the help of some pictures? An email to RocketTo: RFrom: Star-LDear Rocky, I am on the beach now. I am _ (write) to tell you about my trip. I meet some new friends here. What _ now? Can you guess? The girl _ along the beach with his father. The _ man _. How about the children? Look! They are very happy and they_. So funny! And listen! The old man_. Thats great fun!Homework:1. Finish the exercises on your ipad.2. Read the picture book It is raining.THANKS教学内容译林（三年级起译林（三年级起点）点）5B5B Unit5Unit5The Present Continuous Tense教学目标1. Students can understand the meaning of the present continuous tense.2. Students can master the structure of the present continuous tense.3. Students can change the verbs into present participle.4.Students can make sentences by using the present continuous tense.教学重难点1. Students can change the verbs into present participle.2.Students can make sentences by using the present continuous tense.教学准备PPT、自制教具、无限原石模型教学环节教师活动学生活动设计意图Step1Warming up and leading-inStep2Presentation1. Greetings2. Introduce some Marvel Heroes.3. Show some pictures about the heroes, ask students to describe the picture in present continuous tense. 1. Set a situation: The Avengers are running to you. But they disappear suddenly. What happened?2. Show the video about the Thanos snaps his fingers, then some of the heroes disappear.3.Let students finish the three tasks and collect the six Infinity Stones.4. Task1a. Teacher show some sentences, ask students to find out what these sentences have in common.b. Show the meaning of the present continuous tense.c. Show the structure of the present continuous tense.d. Let students change the words into present participle.Q: What rules can you find?Ss: Describe the pictures in present continuous tense. Students snap their fingers or say the reason in Chinese.学生回答观察到的相同点学生回答现在进行时构成小组讨论，完成现在分词的变化。通过学生感兴趣的漫威英雄人物引入，学生的学习兴趣立刻得到了提高，对于接下来的教学内容有所期待。语言的学习需要在一定的语境中进行才会印象深刻。因此，这里通过复联 4 中的情节，灭霸打响指后，一些英雄消失了，让学生通过完成3 个任务集齐无限原石找回消失的英雄。让学生通过关注红色的字体，引导学生自主发现现在进行时的结构及意义。通过变化现在分词，引导学Step3PracticeTeacher summarizes how to change a word into present participle. most verbs+ ing, e.g.do-doing verbs ending in e, delete e, +ing. E.g. have-having. short verbs ending in a vowel+ a consonant, double the consonant+ ing, e.g. swim - swimming.e. Lets play: Find the right planet. f. Exercise1: Let students do some exercises on their iPads.5. Task2a. Play a game:I do, you guess. b. Game: Ice cream sticks. Let students make sentences by choosing the sticks.c. Exercise2: Let students do some exercises on their iPads.1. Show Star-Lords email to his friend Rocket, where there is something missing.2. Ask Ss to fill in the blanks with the present continuous tense according to the pictures.学生逐一总结现在分词变化形式，可用汉语。Two groups come to the blackboard, pick a diamond then put it on the right planet.小组活动，抽取组合并读出新句子。Finish the email on the answer sheet.Say more time markers.学生一起打响指找回生发现学习，自主发现动词的变化规则，学生自主归纳记忆会更加深刻。学生通过 iPad进行巩固练习冰糕棒拼句子游戏，学生随机抽取主语、动词原型和地点状语，学生根据主语变换be+ V-ing 形式，拼成一个完整的句子。由于句子各成分是随机抽取，所以学生拼成的句子五花八门，很有意思，兴趣浓厚。语言的学习离不开语境，通过星爵给火箭浣熊写邮件，让学生通过图片的提示，email 提供的语境，选择合适的时态以及动词的形式完成email。重点考Step4Homework3. Check the answers and have Ss read the email.4. Direct Ss attention to the time markers: now, look, listen.5. Students collect all six Infinity Stones. Let them snap their fingers together and find the heroes back.6. Play a small video.1. Finish the exercises on the iPad.2. Read the picture book It is raining. 消失的英雄察学生对现在进行时意义，结构以及动词变化规则的掌握程度。完成 email 之后，让学生掌握现在进行时标志词有哪些。通过练习和绘本巩固本课所学知识。板书设计 The Present Continuous Tense Structure: S+be(am,is,are)+V-ing+Others Symbol words: now, look, listen. V+inge+ingDouble the last letter+ingThe Present Continuous TenseAn email to RocketTo: RFrom: Star-LDear Rocket, I am on the beach now. I am _ (write) to tell you about my trip. I meet some new friends here. What _ now? Can you guess? The girl _ along the beach with his father. The _ man _. How about the children? Look! They are very happy and they_. So funny! And listen! The old man_. Thats great fun!