八年级(下)Units3-4.ppt

第一部分 教材知识研究 八年级（下） Units3-4 练讲重难点 考点一 辨析borrow, lend与keep 考点二 辨析provide, offer, supply与give 考点三 allow的用法 考点四 辨析instead 与instead of 考点五 辨析compare...with...与compare...to... 重难点精析 练讲重难点 　 辨析borrow, lend与keep 考点一 Could I borrow that book？我能借那本书吗？(Unit 3 P20) 1. —May I borrow your computer? —Certainly, but you mustn’t ________ it to others. A. borrow B. lend 　 C. buy 　　D．tell 【考点抢测】 B 2. To buy the house, he _______ much money from his relatives and friends. A. kept B. bought C．refused D. borrowed 3. I have________ this book for two weeks. I have to return it now. A. borrowed B. lent C. kept D．made D C ◆borrow意为“借，借入”。常用于borrow sth. from sb. 结构中，表示主语向别人借东西。如： I borrowed some books from my classmate.我从我同学那儿借了一些书。 ◆lend意为“借出”，常用于lend sb. sth.或lend sth. to sb.结构中，表示主语把东西借给别人。如： 【满分点拨】 ◆borrow, lend都是非延续性动词，如果表示“借一段时间”要用keep。如： —How long can I keep the book？这本书我能借多久？ —You can keep it for a week.你可以借一个星期。 I lent my bike to Mary.我把我的自行车借给了玛丽。 拓　展 return 意为“归还”，相当于give back。 如：The boy returned the bike to the girl. 　 辨析provide, offer, supply与give It is the parents’ job to provide a clean and comfortable environment at home for their children. 为他们的孩子们在家提供一个干净舒适的环境是父母们的工作。(Unit 3 P22) 考点二 allow的用法 考点三 My parents don’t allow me to hang out with my friends.我的父母亲不允许我和我的朋友们出去闲逛。 【考点抢测】 4. —Can you go to the movies with me tonight, Sarah? —Oh, sorry. My parents don’t allow me ________ out at night. A. go B. to go C．went D．going B 【满分点拨】 allow allow sb. to do sth.意为“允许某人做某事”; be allowed to do sth.为被动结构，意为“被允许做某事”; allow doing sth.意为“允许做某事”。 如：My mother allows me to play for only 30 minutes a day.我妈妈一天只允许我玩30分钟。 May I be allowed to use this typewriter？我能用一下这台打字机吗？ He allows smoking here.他允许在这儿吸烟。 　 考点四 辨析instead 与instead of