第五課時

playing basketball is one of my favorite sports.

  one of the most popular songs this year is xi shuashua.

5. students read after the tape-recorder. then read aloud by themselves until they remember the general information.

6. students close the textbook and try to retell the story in their own words.

7. look at the words on the screen and ask a few students to retell it.

by accident    1610         over three thousand years

shen nong    an open fire    leaves

fall into       smell         taste

step 3

閱讀和理解能力并存，因此需要教師選擇圍繞本單元內容的其它材料，擴展閱讀量，測試學生的能力。限定時間將下面對話中的句子排序，比賽誰閱讀速度快而且語感通順流暢。

____ no, i don't know. was it the emperor of china?

  1  do you know who invented the airplane?

____ i don't think so. i think he invented tea.

____ what? i never learned that in history. how did he invent tea by accident?

____ oh, that's right. i remember reading about that in history. a chinese emperor invented tea by mistake a long time ago.

____ he tasted some hot water after leaves had fallen in it. it was delicious.

step 4 3b

1. read the instructions to the class.

2. students read the notes and first sentence in the sample, and circle the new words.

3. look them up in the vocabulary list, read and remember them.

4. listen to the teacher's descriptions, guess the word and write them down on their exercise book.

①a shop where bread and cakes are baked or sold: bakery

②the name of a bakery: bridgeport

③a state in the northeastern us: connecticut

④shengui pie is quite famous in weihai: pie

⑤her dog lucky likes to play with a flying disk: flying disk

⑥don't throw the paper away: throw

5. students read the words again after the teacher.

6. write an article using the notes in the box.

7. the teacher walks around the classroom and looks through students' articles. help them solve some problems if they need.

8. ask a few to read their articles. 比較學生文章的表達是否流暢，是否合理使用表格中所提供的資料，語法錯誤是否減少。

step 5

引導學生注意觀察生活，感受生活，培養學生的創造力。學生根據日常生活中遇到的困難，發揮想象力和創造力，為此設計一項發明來解決所遇到的困難。

1. discuss the problems you have in your daily life in groups.

2. find one problem all of you can solve and give advice.

3. design a new invention to solve it. describe its uses and functions.

4. 活動討論的結果填在表格里，為下面的活動做準備。