unit 5 there is a big bed（第四课时）学案
第四课时
课时目标
1. 能听、说、认读单词“grandparents”，“their”，“house”，“lot”，“flower”和词组“lots of”。
2. 掌握there be句型复数形式的运用。
3. 能完成“let’s try”部分的听力任务。
4. 能综合运用方位介词和there be句型描述房间物体的位置。
5. 提高学生用英语进行交际的能力，激发学生参与课堂活动的热情。
教学重点
1. 能听、说、认读单词“grandparents”，“their”，“house”，“lot”，“flower”和词组“lots of”。
2. 掌握there be句型复数形式的运用。
教学难点
there be句型复数形式的运用。
教学准备
1. 教师准备多媒体课件、录音机和录音带、词卡。
2. 学生准备人物头饰。
教学过程
一、课前热身（warm-up）
1. free talk
t: good morning, everyone. nice to meet you.
ss: good morning, teacher. nice to see you, too.
t: what’s in the classroom?
ss: there is a blackboard, some desks and chairs …
t: where is the blackboard?
ss: it’s …
2. 教师出示方位介词位置关系图，和学生一起复习学过的方位介词。
二、课前预习（preview）
游戏：我会做。
1. 教师发指令，学生根据指令做动作。如：
take out your pen.
put your pen on your head.
put your english book in your desk.
put your hand in front of your body.
2. 学生小组合作，一名学生发指令，其他学生根据指令做动作。
三、新课呈现（presentation）
b. let’s talk
1. 教学新单词
(1) 师生对话。
t: who are father and mother?
ss: they’re parents.
t: then who are father’s (mother’s) father and mother?
ss: they’re grandparents.
(2) 参观祖父母的家。
t: (出示一间房子) let’s visit my grandparents’ house. look, it’s their house. what’s in front of the house? they’re flowers. they’re lots of flowers.
(3) 教师把新词汇写在黑板上，带领学生学习。
grandparents their house lots lots of
2. 介绍对话情景
t: zhang peng, mike and sarah are talking together. they’re talking about zhang peng’s living room. let’s go and see what are in his living room.
3. 第一次播放教学录音，全班学生跟着录音读，提醒学生在跟读的过程中注意模仿录音中的语音、语调。第二次播放教学录音，学生听完录音后回答下面问题：
① are there any pictures in zhang peng’s living room?
② who draws the pictures?
③ whose plants are they?
④ where is the garden?
answer:
① yes, there are.
② zhang peng’s father.
③ they’re zhang peng’s grandmother’s plants.
④ it’s in front of the house.
第三次播放教学录音，全班学生跟着录音读，提醒学生在跟读的过程中药注意模仿录音中的语音、语调。
4. 教师出示几个句子让学生比较。
there is a big bed.
there is a nice photo.
there are so many pictures here.
there are so many plants, too.
教师总结：在there be句型中，be动词的单复数由紧跟在be动词后面名词的单复数决定。共2页，当前第1页12
5. 学生拿出人物头饰，三人一组合作练习表演对话，然后教师请几对学生上讲台表演，评选出“最佳表演者”，并给予小礼物作为奖励。
6. pair work
t: look at the picture in this part. what else can you see? talk with your partner.
四、巩固延伸（consolidation & extension）
1. b. let’s try
(1) 明确听力任务
t: there is a listening material. listen to the tape and try to find out what is in the living room. tick the right answer.
(2) 第一次播放教学录音，学生根据录音内容勾出正确选项。
(3) 第二次播放教学录音，师生一起核对答案。
2. 同桌合作，用there be句型和方位词相互说一说自己房间内物体的位置。
3. 课堂练习——选择填空：
( ) ① this is a picture _________ my room.
a. at b. of c. to
( ) ② there _________ a desk and a shelf in the study.
a. is b. are c. some
( ) ③ the trash bin is _________ the door.
a. over b. on c. behind
( ) ④ the computer is _________ the desk.
a. in b. on c. of
4. check the answer
① b, ② a, ③ c, ④ b
五、课堂小结（summary）
师生一起总结本节课学习的词汇和句型。
六、布置作业（homework）
1. 听录音，跟读b. let’s talk部分内容。
2. 完成练习册的练习。
板书设计
unit 5 there is a big bed
b. let’s try b. let’s talk
grandparents their house lots lots of
this is the living room.
there are so many pictures here.
my grandparents have a garden in front of their house.
there are lots of flowers in it