05　课时分层训练(四)　Unit 2　Why don't you talk to your parents？ Section B 鲁教版 八上

课时分层训练(四)　Unit 2　Why don't you talk to your parents Section B 知识点一　enough的用法 1．—We have less homework than before! —Yeah．We have enough time C sports. A．do B．doing C．to do D．did 2．充足的睡眠可以帮助人们保持头脑清醒。 Enough sleep can help people keep a clear mind. 3．The boy is too short to see it.(同义句转换) The boy is not tall enough to see it. 知识点二　compete的用法 1．—In the finals, eight sportsmen will take part in the free style swimming race to C with each other for the three medals(奖牌)． —How exciting! I can't wait. A．stay　　 B．deal C．compete D．beat 解析：考查动词辨析。stay停留；deal应对；compete竞赛， 竞争；beat打败。“与某人为……而竞争”用compete with sb．for sth．。故选C。 2.The competitor (compete) never dreamed of having a chance for him to win the first prize in the 100 meter race. 3．她想参加舞蹈比赛。 She wants to take part in the dancing competition ． 知识点三　opinion的用法 1． D my opinion, saving water is very necessary. A．On　　B．For　　C．Of　　D．In 解析：考查介词短语。in one's opinion“在某人看来”为固定搭配。故选D。 2．What's your opinion of the advice 3．在我看来， 我老师给的建议很不错。(opinion) In my opinion ,my teacher's advice is pretty good. 知识点四　cut out的用法 1．—What should we do first if we find a fire in the room —We should B the electricity and leave the house at once. A．put off B．cut out C．leave out D．shut off 解析：考查动词短语辨析。put off推迟；cut out切断， 剪掉；leave out遗漏， 省略；shut off关闭。根据“the electricity”可知， 这里表示“切断电”。故选B。 2．—Honey, could you help me A the picture of colourful balloons from the paper —OK, Mum．I'm coming! A．cut out B．carry out C．turn out D．work out 解析：考查动词短语辨析。cut out剪下；carry out执行；turn out结果是；work out解决；根据“the picture of colorful balloons from the paper”可知， 此处指的是“从纸上剪下图片”。故选A。 3．前面两个句子错了。你最好把它们删除。 The first two sentences are wrong．You'd better cut them out ． 知识点五　continue的用法 1．After a break for lunch, they continued their discussion．(同义替换) B A．cut in B．went on C．started with D．disagreed on 解析：考查动词短语辨析。cut in插嘴；go on继续；start with以……开始；disagree on不同意。根据“After a break for lunch”可知，是在午休后继续讨论， 可用went on替代continued。故选B。 2．Instead of taking a break, Joe B the way up to the top of the mountain. A．missed B．continued C．compared 解析：考查动词辨析。miss错过；continue继续；compare比较， 对比。根据“Instead of taking a break”可知，他没有休息， 应是继续向前。故选B。 3．After he finished watching TV, he continued to play (play) games with his friends. 4．The terrible storm continued through last winter．(改为一般疑问句) Did the terrible storm continue through last winter 知识点六　compare的用法 1．—Let's A these two leaves! Can you tell the differences —Their shapes look the same, but their sizes are a little different. A．compare B．compete C．cancel D．control 解析 ... ...