Unit2 Tutorial Centres單元學案
unit2 tutorial centres單元學案
1， 難點剖析
詞匯學習
command have a good command of sth. 掌握，精通。
eg. he has a good command of french.他精通法語。
qualified adj.有資格的, 適合的, 勝任的 he's qualified to teach.
他勝任教學。
communicate communicate with sb.與某人交流某事
we learn a language in order to communicate with other people.
我們學習語言是為了與他人交流思想。
confidence give sb. confidence in doing sth. 在做某事上給某人以信心。
have/lose confidence in doing sth.對。。。充滿/失去信心
force be forced to do 強迫某人做….
i am always forced to do the cleaning by my sister.我姐姐總是強迫我打掃衛生。
range range from …to…范圍是……
their ages range from 25 to 50. 他們的年齡在25歲到50歲之間
enroll enroll in加入，入學，注冊
roes was not allowed to enroll in the life saving course because she was under age.
羅絲因為太年輕，不能進入救生訓練班。
ask sb. for advice =turn to sb. for advice向…..征求意見。
as a result of 因為，由于。
it is better to do … than to do …與其….不如……
it is better to become prepared than to sit and do nothing .與其等待還不如著手準備。
語法學習
about the present perfect continuous tense:
1. formation
has/have been + doing
2. where to use
(1) we use this tense to talk about an action which started in the past and is still continuing.
e.g. i have been attending a tutorial centre for two months.
you have been studying for ten hours. you must take a rest.
(2) we often use this tense with phrases such as: all day, all afternoon, for seven hours or for four years. these phrases help to stress that the action is still continuing.
do some exercises about the present perfect continuous tense, pay attention to the differences between the present perfect tense and the present perfect continuous tense
[1]. fill in the blanks with the present perfect tense or the present perfect continuous tense
(1) thank goodness, we __________ safely. (arrive)
(2) the book __________ (lie) on the table since morning.
(3) they ___________ (not leave) because their schoolbag are still on their deaks.
(4) it __________ (be) cold this year. i wonder when it is going to get warmer.
(5) i ________ (make) cakes. that’s why my hands are all covered with flour.
(6) the lady has been to the shop several times, but she _________ (buy, never) anything.
(7) nobody knows where to go during the holiday. nothing _________ (arrange) yet.