鲁教版七年级英语下册导学案Unit 2 I'm going to study computer science.

Unit 2 I’m going to study computer science. 【要点1】make sure/ be sure about 【经典练】选择填空： There aren’t many tickets left for the concert. You’d better ________ that you get one today. A. be sure of B. make a decision C. make sure D. make plans 【巧点拨】 ◆make sure意为“确保；设法保证”，后可接that宾语从句。如：Make sure that everyone is here. 确保每个人都在这儿。 ◆be sure of/ about意为“对……有把握”。如：Are you sure of your facts? 你能肯定你的资料属实吗? I think the answer is right but I’m not sure about it. 我认为这个答案是正确的，但是没有把握。 【要点2】send 【经典练】选择填空： — What’s the book on your table, Lingling? — Alice’s Adventures in Wonderland. Betty _________ it to me from England. A. is sending B. will send C. sends D. sent 【巧点拨】send意为“邮寄”。如：I sent him several letters last year. 去年我给他寄了好几封信。 【超链接】send for sb. (to do sth. )意为“请某人(来做某事)”。如：He is ill. Please send for a doctor. 他生病了，请位医生来吧。Please send for Tom to repair the TV. 请找汤姆来修理电视机。 can与be able to 【说词】 1. She can sing the song in English. =She is able to sing the song in Eng