Life in the future（The Third Period）

5.customers 因特網(wǎng)有助于廠家和顧客保持聯(lián)系。
6.tiny  計算機越來越小，有一天我們會在脖子或手腕上帶上計算機。
7.cash 旅游時帶許多現(xiàn)金是不好的，你最好用銀行卡。
8.regularly 這兩位女孩以前定期見面,但自從其中一個搬到另一個省后.她們就不能見面了。
9. physician 內(nèi)科醫(yī)師就是給病人看病開藥方的醫(yī)生。
lo.efforts 學習外語需要付出很大努力。
t：well done.now look at ex2.choose the correct phrase to fill in each blank.first look at the phrases in the box.let’s revise the meanings of them to-gether.(students say the chinese meanings of the phrases together.) now you're given three minutes to fin-ish it.
(after a while，teacher checks their answers.)
suggested answers：
in general,in store,keep in touch with,lead to,paying no attention to
t：now read this passage again and try to continue the story.write an ending to  the story.after a while，i'll ask some of you to read out your story.
(after a while，ask some students to read out their own ending to the sto-ry.)
step ⅲ grammar
t：thank you for your stories.now please look at the sentences on the blackboard.
(while the students are preparing their stories，the teacher writes the following sentences on the black-board and underlines the clauses with coloured chalk.)
(bb：1.who bought the book is un-known?
2.they know that the habit may kill them.
3.all i can say is that he has always been good to me.)
t：who can tell me the function of the clause in each sentence?any volun-teers?ok.wang li，please.
s：in the first sentence，“who-clause”is used as the subject.“that—clause”in the second sentence is an object clause while in the last sentence“that-clause”is a predicative clause.
t：is what she said right?
ss：yes.
t：very good.in the object clause“that”is optional and can be omitted.but in the predicative and subject clauses，“that”is necessary and can not be omitted.you must rememberthat.are you clear?
ss：yes.
t：ok.look at the sentences on the screen and tell which part the noun clause act as.
(show the following on the screen.)
1.what life will be like in the future is difficult ot predict.
2.they are careful about what they eat and exercise regularly.
3.the schools of the future will proba-bly be quite different from what they are today.
4.we can not be sure whether our dreams will come true，but we can at least be hopeful that…
5.if we learn to accept change and ap-preciate what is new and different,we will be well-prepared for whatever the future may have in store.
 (teacher asks the students to do it one by one.)