四年級下冊Unit 1第3課時教學設計教學內(nèi)容：字母er的發(fā)音規(guī)則。 以字母er結(jié)尾的單詞的認讀以及句子的抄寫。教學目標： 1、讓學生掌握含有字母組合er的單詞發(fā)音和認讀書寫。2、能聽、說、讀、寫 water, tiger, sister, dinner, computer五個詞語。3. 根據(jù)單詞的讀音拼寫出符合er發(fā)音規(guī)則的單詞，補全短語、句子。教具準備：教學光盤、單詞卡片。教學重點：學生感知字母er在單詞中的發(fā)音規(guī)則。教學難點：運用品讀規(guī)則，認讀以字母er結(jié)尾的單詞。教學過程：Step1. Warm upT：Good morning, class!Ss: Good morning, Miss Ding.播放Lets do 錄音，調(diào)動學生興趣?！驹O計意圖：】充分調(diào)動學生的各種器官加入課堂，為導入新課做準備。Step2 RevisionT:(Point to the picture)Look, what can you see?Ss: Classroom?T: Wheres the classroom.Ss: Its on the second floor.T: Good. Its next to the computer room.利用多媒體，練習teachers office.【設計意圖：】通過復習teachers office,引導出teacher.Step3.Presentarion多媒體展示樓下是teachers office.，樓上是computer room.T: Where is the teachers office?Ss: Its under the computer room.T: Yes, the teachers office is under the computer room.教師引導學生觀察字形，總結(jié)字母組合發(fā)音。字母er 發(fā)音/.利用光盤， 播放單詞，聽音跟讀?？偨Y(jié)發(fā)音。利用光盤播放chant，引導學生繼續(xù)編寫chant：sister，sister ，can you see? A hungry tiger on the TV.Tiger, tiger ,can you see? Dinner for you, dinner for me.Sister ,sister ，can you see? A computer on the TV.Tiger, tiger ,can you see? Water for you, water for me.設計意圖：認讀er 發(fā)音單詞，總結(jié)發(fā)音規(guī)則?！驹O計意圖：】調(diào)動學生的積極性，開拓思維，活躍課堂。Step 4 practice書上Read, underline and say.1說出一個符合er發(fā)音規(guī)則的單詞，并說出一句話。Father，Whats your father?Mother. I love my father.Winter. I dont like winter.2.組句能手： Ruler, next to, computer The ruler is next to the computer. Water, in, river Teacher, near, computer room【設計意圖：】詞句的練習，培養(yǎng)孩子的應用能力。Step5 Consolidation、1. p6 Look, listen and write. 聽音，補全單詞。引導學生發(fā)現(xiàn)短語和句子的書寫區(qū)別。在練習本上規(guī)范書寫2遍。2.學說繞口令, 小組PK.My mother , father, brother and sister go together.Peter Pipers computer is bigger.A ruler and an eraser are in the water. 3.故事教學：T:I have a little sister, she is in the library, she is thirsty, she need some water. But no water near the library. Later, she feels hungry. Then we go home. She play with a computer, she like , I cook dinner for her.引導學生讀故事，圈出發(fā)音相同的字母組合，讀熟?！驹O計意圖：】復習通過聽、說、讀，寫、繞口令，激活學生的原有知識儲備，解決學習的難點。Step 6 Homework:1. 讀出書上含有er字母組合的單詞，并找出更多的含有er字母組合的單詞，并嘗試去讀。2. 根據(jù)發(fā)音規(guī)律嘗試背寫6頁四線三格