Unit 13-A 课时同步训练-单元复习与写作-【初中必刷题】2025-2026学年九年级下册英语同步课件(人教版)

英 语 九年级下册 RJ 1 2 3 第一部分 教材同步分层练 Unit 13 We’re trying to save the earth! 4 A 课时同步训练 单元复习与写作 5 刷拓展 刷写作 6 拓展 题组训练一 harmful的相关用法 1.Parents’ job is to protect their children from _________ （harm） information on the Internet. harmful 【解析】句意为：父母的工作是保护他们的孩子免受网上有害信息的侵害。此处 指有害的信息，应用形容词作定语，故填harmful。 2.Some of the germs （细菌） are __________ （harm） and they do not make us sick. harmless 【解析】由they do not make us sick可知，一些细菌是无害的，故填形容词 harmless，作表语，意为“无害的”。 刷拓展 返回目录 7 3.【2025重庆潼南区调研】Smoking does harm to our health.（改为同义句） Smoking ____ ____ ____ our health. 【答案】is harmful to/is bad for 刷拓展 返回目录 8 题组训练二 afford的相关用法 4.They walked home yesterday evening because they couldn’t afford _________ （take） a taxi. to take 【解析】can’t afford to do sth.为固定搭配，意为“负担不起做某事”，故 填to take。 5.The poor family could not afford such an operation.（保持句意基本一致） The poor family didn’t ______ ________ _______ _____ such an operation. have enough money for 刷拓展 返回目录 9 题组训练三 辨析take、pay、spend与cost 6.—Could you please tell me how you’ll _______ （度过） your summer vacation? —Sure. I’m going to learn some life skills, like cooking. spend 7.【2024黑龙江佳木斯质检】Collecting stamps has ______ （cost/take/spend/pay） me too much money, but I won’t give up. cost 【解析】句意为：集邮花费我太多钱，但我不会放弃。cost sb.some money为固 定搭配，意为“花费某人一些钱”。由has可知此处应填过去分词cost。 刷拓展 返回目录 10 易混辨析 cost一般用来表示某物的价格或价值；take 一般用于it takes sb.some time to do sth.结构中；spend 一般是人作主语，常用结构为spend some time/money on sth./spend some time/money doing sth.；pay一般是人作主语，“pay for…” 意为“为……付款”。 刷拓展 返回目录 11 8.The employer （雇主） asked the young man who __________ （为……付款） his education. paid for 9.制作一把纸伞要花费大约一周的时间。（take） _____________________________________________________ It takes about one/a week to make a paper umbrella. 10.The book about history cost me 2 dollars.（改为同义句） I ____ 2 dollars ____ the book about history. 【答案】paid for/spent on 刷拓展 返回目录 12 写作 一、写作词汇积累 1.塑料的 _________ 2.科学上的；科学的 ____________ 3.对……有害 _______________ 4.关掉 __________ 5.参加 ______________ 6.好好利用某物 ___________________________________________ plastic scientific be harmful to turn off take part in put sth.to good use/make good use of sth. 刷写作 返回目录 13 二、写作句型积累 7.我们应该认识到环保的重要性。（the importance of） _______________________________________________________________ We should realize the importance of environmental protection. 8.我们应该停止开车,多走路。（stop doing sth.） ____________________________________________ We should stop driving cars and walk more. 9.骑车不仅有助于保护环境,还对健康有好处。（not only… but also…） _______________________________________________________________________ _____________ Riding a bike not only helps protect the environment, but is also good for health. 刷写作 返回目录 14 三、写作任务 【2024 湖南湘潭模拟】假如你是李辉,你校英 文报近期将要开展以 “保护环境,从我做起” 为主 题的演讲活动,要求每位学生写一封倡议书,号召全 体师生从小事做起,维护我们赖以生存的环境。请 你根据以下信息,写一封英文倡议书。 要求：（1）语句通顺,语法正确,可适当发挥； （2）词数80—100,开头已给出,不计入总词数。 刷写作 返回目录 15 Dear teachers and students, The clean environment can help people feel happy and healthy. But now our environment has become worse and worse.____________ 刷写作 返回目录 16 【参考范文】 Dear teachers and students, The clean environment can help people feel happy and healthy. But now our environment has become worse and worse.So how can we help protect it? Here are some ways. First, we can stop driving cars. We can go to school or work on foot or by bus. It not only can protect the environment, but is also good for our health. Second, we are supposed to sort the rubbish into different kinds because some can be reused or recycled. 刷写作 返回目录 17 Third, we had better plant trees, one tree a year at least. What’s more, stop littering! It’s necessary to put things you don’t need in the bins. There’s a lot for us to do to help. I think if everyone does something, our environment will become better and better. 刷写作 返回目录 19 $