人教版八年级下册 Unit 10 I've had this bike for three years. Section B 1a-1d 教案

Unit 10 I’ve had this bike for three years.
Section B (1a—1d)
Teaching aims
1．学会谈论财产和周围的事物
2. 能够熟练的运用现在完成时态
3. 能区分运用现在完成时与一般过去时
Language points
掌握以下句式： How long has it been there
It has been around for at least 20 years.
It has been here since 20 years ago.
掌握以下单词：
动词： have, own, serve, move
名词： hometown
词组：be back to, one of, be away, be full of, run around, hundreds of
Difficulties：since 和for 的用法
Teaching steps
Step 1 Preview：
1. 一座小学______________　　　　　　
2.特殊的地方______________
3. 在周末______________
4.至少________________
5.查看；观察______________
6.购物中心_____________
7．My hometown is Baotou. It is a ________(love) place.
8. --How long ________ the Browns ______ (stay) here
--For two weeks.
9. I ______________(have) this watch for five years.
10. I ______________________(leave) from my hometown for 10 years.
（Ask students to finish it before the class, if they have any questions, they can work in groups to solve the problems.）
设计意图： 让学生课前通过预习了解本节课的学习目标与重点
Step 2 Review(game)
Smash golden eggs to answer questions.
设计意图：以游戏的方式让学生复习了本单元的重点，根据题的难易程度来给小组不同的加分，激发学生的竞争欲望。
Step 3 Lead in
Talk about the changes in Baotou（show some pictures about some famous places in Baotou and tell them the time they were built, ask students to get familiar with the sentences）
Eg: The shopping center has been here since 15 years ago.
The shopping center has been here for 15 years.
设计意图：根据包头市著名建筑物的新旧图片的对比，让学生见证我们的家乡所发生的变化，并会运用句型It has been here since/ for...
Step 4 Listen
1) Listen and answer the questions.
1. Does Martin like Jenny’s hometown
2. Does Jenny still live in her hometown
3. What is behind the science museum What do people do there on weekends
2) Choose the best answers
1. How long has Jenny been away from her hometown
A．For a few years. B．For a few months.
C．For a few weeks.
2.What's that old building
A．It’s a restaurant. B．It’s a school. C．It's a library.
3.How long has the old building been there
A．For several years. B．For hundreds of years.
C．For millions of years.
4.What's the new building
A．It's the science museum. B．It's the history museum.
C．It's the art museum.
5.What's behind the museum It's a ________．
A．big lake B．big park C．big zoo
3) Fill in the blanks
Jenny’s hometown is _______________. Jenny _____________ for the past few years, but she still loves this town. Even though it’s old, it’s _________ interesting __________________________. The town library is one of the oldest buildings in this town. It has been around ______________________. The building next to the library is __________________. It’s only been here ________________. ________ the museum is a big park. Many families go there on weekends to let the kids ____________ and climb the hills. There is a restaurant ________ the street. It has been around for _____________ Jenny can remember. It ________ the best food in town.
设计意图：将课本上的听力练习进行改编，问题设置由易到难，更适合学生的听力习惯，学生更容易听懂并学会运用。删去了1c的表格填写题，转化成了与中考题型一致的选择题，既降低了难度，又与中考相结合。第三部分将听力对话编写成了小短文，让学生会对家乡的变化用文章表达，既练习了听力，又为写作进行了铺垫。
Step 4 Writing（Write something about our hometown Baotou）
My hometown is in .... It has changed a lot in the past few years. It used to be ... The shopping center has been here .... Now... I always ... The ...has been... I like... I hope ...
设计意图：根据前一环节听力短文的训练，让学生将自己的家乡的变化写进文章里，锻炼了学生对所学句型的实际运用能力。