81. because of our learning of text last period, we didn’t invite someone to do the lecture, at the begining of the class,we’ll ask our two classmates to do it, who is the first?上節(jié)課因為課文學習的緣故，我們沒有請同學做演講，這節(jié)課之初，我們要請兩個同學做這個練習，哪位是第一位同學？

82. next class, we’re going to learn lesson five.下節(jié)課，我們要學習第五課。

83. i ask you to make preparations for it before class. 我要求大家課前做好一定準備。

84. you gotta(have got to) learn the paragrghs 4---6 by heart.大家還要背誦第4—6段。

85. can you recite them now?現(xiàn)在能背誦過嗎？

86. please try to do it as well as you can.盡量做好。

87. wonderful—very good---good---not bad---terrible---awful.好極了，很好，好，不錯，糟了，很不理想。

88. now i’m sorry i’m late.對不起，我來晚了。

89. how foggy it is this morning!今早晨霧迷漫。

90. sth was wrong with my autocycle on my way to school just now.剛才我的摩托車在路上壞了。

91. my autocycle is in the third bicycle-shed.我的摩托車現(xiàn)在放在第三個車棚里。

92. let’s continue the text.讓我們繼續(xù)學習這篇課文。

93. what’s the weather like today?今天天氣怎么樣？

94. great day today, isn’t it ?今天天不錯，是吧？

95. it’s cloudy and rainy today,it has been very cold these days。今天陰雨天，這幾天都挺冷。

96. put on more clothes before you go out.出門的時候多穿點衣服。

97. and you ought to cover yourself well with quilt while sleeping.睡覺的時候，蓋好被子。

98. open the window,please,it’s quite airless(the air is not fresh) here.打開窗戶，這里太悶了，一點也不通風。

99. please shut the door, it’s very cold today.今天天氣真冷，請關上門，好嗎？

100. how foggy it is (what a foggy day it is) now!今天霧可真大啊！