人教版九年級英語 Unit13 Section B period 3 練習姓名:_ 班級:_ 成績:_一、完型填空Have you ever visited Rock Beach? The water was very _ many years ago, but it is now very dirty. It is dirty _ people throw rubbish in the beach. They visit the beach and _ their plastic bags, lunch boxes and other rubbish into the _ . The rubbish makes the water very dirty. The dirty water is _ for the sea animals and plants. The plants cannot grow. _ the sea animals have no food, they die. It is also not good for _ because we cannot swim in the sea.The rubbish on the beach is dangerous for us, too. People sometimes leave _ bottles. Other people walk on these bottles and cut their_.Do you want to _ the sea animals and other people? Then come and clean the beach with us.1 . AbadBdirtyCclean2 . AsoBbecauseCif3 . AleaveBtakeCmake4 . AriverBseaCbeach5 . AsafeBusefulCbad6 . AThenBOrCYet7 . AthemBusCyou8 . AnewBbeautifulCbroken9 . AmouthBhandsCfeet10 . AhelpBfindCget二、完成句子11 . 在這附近它最受歡迎。Its _ near here.12 . 哪家是最好的電影院？_movie theater?13 . 你為什么這樣認為?_ you think so?14 . 它有最差的音樂。It has _music.三、回答問題We drink and use water every day Where can we find water？ Why do we say water is very important？ Why is it so important to save（節(jié)約）water？Water is very important to living things Without water there can be no life on Earth All animals and plants need water Man also needs water We need water to drink， to cook our food and to clean ourselvesWater is almost everywhere It covers（覆蓋）about 70% of the earth It is in seas， rivers， lakes， streams and wells（溪流和井） Even in the driest part of the world there is water in the air You cannot see it or feel it when it is part of the air The water in seas， lakes and streams is a liquid（液體） Clouds are made of water too They may be made of small drops（滴）of water They may also be made of snow crystals（晶體）However， most of water on the earth is seawater We cannot drink or use it We can only drink or use less than 1% of the waterSo we may say that we are now living in a thirsty world Thats why we must save water and keep it clean15 . What are clouds made of ？_16 . Why is water important to living things？_17 . Are we living in a thirsty world now？_Why or why not？_四、漢譯英：單詞/短語詞組18 . 關心，在意_19 . 代替；替換_20 . 確保，查明_21 . 關于；與 有關_22 . 參與，發(fā)揮作用_23 . 保守秘密_五、講稿24 . 書面表達學校每年都要組織一次“Planting Trees for the Earth”植樹活動。假設你是班長,你要動員你班同學參加這次活動,請完成你的發(fā)言稿。提示:1.簡單介紹森林的現(xiàn)狀并分析造成這種狀況的原因。2.闡明植樹的意義:至少從兩個方面說明樹木對環(huán)境保護的作用。3.提出參加植樹活動的倡議。要求:1.表達準確,語句通順,書寫規(guī)范。2.詞數(shù)100個左右。3.提示詞forest.、cut down tree, human(s)人類,要求全部運用Dear students,Thats all .Thank you第 6 頁 共 6 頁參考答案一、完型填空1、二、完成句子1、三、回答問題1、四、漢譯英：單詞/短語1、五、講稿1、