1、教学设计 一教学目标： 1. 通过创设向学生介绍老师上周末的活动的片段，让学生听读、认 读、拼读 cleaned rowed played，washed jumped danced，visited shouted painted，并根据板书分类，感知过去时词缀 ed 在单词 中的不同发音。 2. 通过听读，认读，拼读，听写等活动让学生能够借助拼读规律， 拼读更多规则动词的过去时，掌握词缀 ed 的发音。 3. 通过听力练习，让学生能够在一定的语境下，听音写出 ed 为过去 时词缀的相关单词。 4. 能够流利朗读小韵文，并且根据小韵文中的单词，仿写出自己的 周末生活。 二.能力目标： 1. 提高
2、学生听读，认读，拼读单词的能力。 2. 通过听力练习，提高学生听词能写的能力 3. 鼓励和提高同学间的小组合作意识和创新思维能力。 三.教学重点： 1. 通过听读，拼读，拼读练习，掌握词缀 ed 的不同发音，并且利用 拼读规律拼读相关单词。 2. 能够听音写出词缀 ed 的过去时单词。 四.教学难点： 1.准确的拼读出更多规则动词原形变成过去时后的发音； 2.词缀 ed 的第三种发音/id/的正确拼读 3.运用规则动词的过去时仿写自己的上周末生活; 五教学用具： 多媒体课件 单词卡 （教师，学生） 六.教学步骤： Step One : Lead in T:Listen to a story o
3、f my last weekend. Tell me what did I do last weekend. （设计意图：教师通过让学生看图片介绍教师自己的周末生活，让学 生分类听到 A 部分出示的所有单词） Step Two: Presentations 1. Present the new words with letters“ed” by reading teachers last weekend again . 2. Teacher write each group of words in three different houses. Teacher says: “These are
4、 activities that I did last weekend. I wrote them into different houses. Can you tell me why? (Asks some students to tell the reason and feel the pronunciation of ed （设计意图：通过将单词分类写在不同的房子里，让学生观察，认读 并感知词缀 ed 的不同发音） Read and spell the new words and write them on the blackboard. 3. Drills: Reading recog
5、nizing and spelling the new words and with ed by listening. （设计意图：通过听力再次认读并纠正自己的发音） 4. Put the cards /d/ /t/ /id/ on the right houses. (设计意图：再次出示音标卡，让学生将正确的音标卡贴在正确的单 词房子里） Step Three ：Practice Competition between boys and girls at listening reading speaking and writing part. 1. Listencircle and repe
6、at, then check the pronunciation. ( (设计意图：听读环节，通过听音选单词，纠正发音，找到正确的 ed 词缀单词) 2. Game 1 ：娱乐大转盘 . Look and read the words out quickly.Then make a sentence with the word) 3. Task 2 ：Read and choose Choose the words which has the different pronunciation of “ed” 4. Play a game: 炸弹游戏 Choose a word and tell
7、students it is the borm and then let students read and recognize the words loudly and quickly. （设计意图：利用游戏”娱乐大转盘”来提高学生的学习兴趣，让他 们在加深单词发音的基础上，把单词运用到句子中.利用炸弹游戏再 次加深学生对 ed 的不同发音） 5. Task 3 listen read and write Finish part C . A.Students talk in pairs about the sentence first .Guessing the content of the
8、 blanks. B.Listen and fill in the blanks. C.Read and check the answer. （设计意图：两人一小组讨论预测句子中空缺的部分，提高学生根据 句子猜测单词的能力） 6. Group talk :Work in four。 Talk about more words with the past tense of ed .Andwrite it on students word cards.Then stick them in the right houses. （设计意图：通过小组讨论更多规则动词的过去时形式，让写生写出 单词并把它们
9、贴在正确的房子进行分类，以此来加深学生对词缀 ed 单词的正确拼读以及小组合作讨论能力） Step four：Consolidation and evaluation 1. Read part D by yourselves and then listen and read. Find out the words with ed and feel the pronunciation. 2. Rewrite : Write about your own last weekend by different with the paste tense of ed. Teacher will gives
10、 more words to elicit students to use （设计意图：通过教师给出的参考词汇，或自己想到的更多词汇，将 这些规则动词变成过去时， 并利用它们仿写自己上周末生活来提升学 生对词汇的运用能力） 3.Summery the three different pronunciation of ed in the end of past tense of verbs. Step five : Homework (Check the stickers for boys and girlsfirst. Then give different homework for them) 1. Read spell and remember the new words with ed in part A and part B loudly.(must do) 2. Read Part D and rewrite. 3. Preview Fun Time. 4.Make a poster of the word with ed in different pronunciation. 七板书设计： Unit 4 Last weekendLets spell boygirl edlistening writing reading
