練習(xí)材料：Lesson 16 A polite request
If you park your car in the wrong place, a traffic policeman will soon find it. You will be very lucky if he lets you go without a ticket. However, this does not always happen.Traffic police are sometimes very polite. During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city. This is a "No Parking" area. You will enjoy your stay here if you pay attention to our street signs. This note is only a reminder.' If you receive a request like this, you cannot fail to obey it!
任務(wù)配置：L0+L4
知識筆記：
條件句（Conditional sentences）
（1）條件指某一事情完成之后其他事情才能發(fā)生硫戈。if通常的意思是“假如”致开，其后有時跟then（那么）跺嗽。if引導(dǎo)的條件從句指能夠發(fā)生、可能發(fā)生或可能發(fā)生過的事件慕淡。如果我們認為將來的事件很可能會發(fā)生盾沫，那么if從句中要用一般現(xiàn)在時（有時也用其他形式的現(xiàn)在時），主句中用will（或shall）加動詞形式或其他形式的將來時：
（2）主句中的will表示肯定如此或幾乎可以肯定會如此闯传。如果覺得其“肯定”程度達不到使用will的程度谨朝，或者如果想表達建議等其他意思，就可以用別的情態(tài)助動詞來代替will：If it's fine tomorrow, we can/may go out.
（3）主句還可以用祈使語氣等表示請求甥绿、建議等：
Stay at home tomorrow if it rains.
明天如果下雨就呆在家里字币。
Please tell him to ring me if you see him.
如果你見到他，請讓他給我打電話共缕。
Please let me know if you can't come.
如果你不能來洗出，請告訴我一聲
練習(xí)感悟：斷了9天，重新開撿图谷◆婊睿看了king之咘
的21天階段小結(jié)，感慨做同樣的事蜓萄，不同的付出產(chǎn)生不同的結(jié)果隅茎。
