三年级语文上册 第三单元期末总复习课件 新人教版 (1015)

1、第二课时 (Section A 3a4c)一、用括号中所给单词的适当形式填空。(53分15分)1So far,we _(learn) hundreds of English words.2Shark fin soup is very popular in _(south) China.3Too much noise is _(harm) to peoples health.4Jason never takes _(wood) chopsticks when he buys takeaway food.5Dont argue with your parents,_ (especial) in p

2、ublic.Its impolite.have learnedsouthernharmfulwoodenespecially二、用方框中所给单词或短语的适当形式填空。(53分15分)be harmful to,hear of,no longer,so far,science6The _work should have something to do with our daily life.7Have you ever _Miss Green,a kind teacher?8_ how many new English words have you learned?9Water pollutio

3、n _the fish in the sea.10Jim is _a little child.He has grown up.scientificheard ofSo faris harmful tono longer三、根据句意及汉语提示写出正确的单词。(53分15分)11Dont play a joke on him about his disabilityits _(残忍的)12You are supposed to know the _(法律) of your own country.13These materials are widely used in _(工业)14_ (科学上

4、的) studies have shown that enough sleeping is good for our health.15Food _(链条) is very important in nature.cruellawindustryScientificchain四、单项选择。(53分15分)( )16.How many girls are there in your class?_ them _ over twenty.(烟台)AA number of；areBThe number of；areCA number of；is DThe number of；is( )17.Uncl

5、e Wang is _ humorous _ helpful,so everyone likes him.Anot only；but also Bneither；norCeither；or Dboth；orDA( )18.Because of the water pollution,they had to _ the citys water supply for several days.Acut up Bcut outCcut off Dcut in( )19.It is _ dangerous for kids _ in the river.Aso；swim Btoo；swimCtoo；c

6、ant swim Dtoo；to swimCD( )20.Do you know about haze?Yes,it is _ to our health.Agood BharmfulCimportant DinterestingB五、根据汉语意思及所给提示翻译句子。(54分20分)21这种天气对人们有害吗？(be harmful to)_22吉姆在我们班位于前几名。(at the top of)_23保护食物链很重要。(the food chain) _Is this kind of weather harmful to people?Jim is at the top of our cla

7、ss.Its important to protect the food chain.24这种教学方式不但对学生好,对老师也好。(not only,but also)This teaching way is not only good to the students but also to the teachers.25他们为什么切下鲨鱼的鳍？(cut off)Why did they cut off sharks fins?六、根据短文内容,用方框中所给词的适当形式填空,完成短文。(每个词语限用一次)(102分20分)show,danger,protection,realize,top,de

8、velop,die,cruel,trade,catchMany have heard of shark fin soup.This famous and expensive dish is especially popular in southern China.But do you 26. _that youre killing a whole shark each time you enjoy a bowl of shark fin soup?realizeWhen people 27._ sharks,they cut off their fins and throw the shark

9、 back into the ocean.This is not only 28. ,but also harmful to the environment.Without a fin,a shark can no longer swim and slowly 29._.Sharks are at the 30. of the food chain in the oceans ecosystem.If their numbers drop too low,it will bring 31._ to all ocean life.Many believe that sharks can neve

10、r be endangered because they are the strongest in their food chain.But in fact,around 70 million sharks are caught and 32. in this industry every year.The number of some kinds of sharks has fallen by over 90 percent in the last 20 to 30 years.catchcrueldiestopdangertradedEnvironmental 33. groups around the world,such as WildAid and the WWF,are teaching the public about “finning”They have even asked governments to 34._ laws t