【巩固练习】 I．根据句意和所给首字母补全单词，使句子完整。1．Which d_________ would you like，juice or coffee?2．The old woman is blind and she cannot s________ anything．3．Besides music，P.E. and art，we also study some other s________ at school．4．It is impolite to talk l________ in the library．Everyone should be quiet there．5. The old man is really t________ to the young man for his help. 6. D_______ my stay in the country, I learned a lot. 7. Knives are used for c_______ things. 8. They are busy p_______ the apples from the trees. 9. It’s i______ for the little boy to carry the big box. 10. As students in modern world, we should tell the t______. II. 根据中文提示，完成句子。每空一词。1．Look! Some boys and girls are ________ ________ (放风筝) on the beach．2．Nowadays，more and more people like going to work ________ _______(步行)．3．On National Day，________ _______(成千上万) people go to Tian’anmen Square and watch the national flag go up．4. What about making a new kite? Mine is _____(弄坏了).5．The river is rising and my hometown is in _____(危险).6．Mr Green looked _____(担忧) because his son was ill7. The books on those _____(架子) are very interesting.8. Are you interested in _____ (收集) stamps?9. It’s much _____ (热) today than it was yesterday.10. Be quiet! I heard someone _________(哭) in the bush.III. 用所给单词的适当形式完成下列句子。1．Lots of ________(foreign) come to visit the summer palace every year．2．Don’t mind ________(offer) your help to others whenever necessary．3．My mother was ________(water) flowers in the garden when I came back．4．The boy sat down excitedly because he answered the difficult question ________(correct)．5．Everybody likes to ask him for help because he often ________(come) up with good ideas．6．It is a good habit to brush your ________(tooth) after each meal．7．Many school things were ________(send) to Yushu last month．8. Jim writes more _____(care) than Kate and Lily.9. I have been to the Great Wall _____ (two).10. Our classroom is much brighter than _____ (they).IV.从下面的方框中选出适当的词，并用其正确的形式填空。每词限用一次。lose， gold，sing，go， real， friend， we， care1．—Who’s Li Qing，do you know? —Yes．She’s a young ________ who sings well．2．When crossing the road，we must be ________．3．Mary is a lively girl and she often makes ________ with others．4．Tom is looking forward to ________ to China because he likes Chinese culture．5．—Our teacher says we are going hiking next Friday． —________? Great!6．—Whose exercise books are these? —They belong to ________．7．—Excuse me，I’ve got ________ here．Could you help me? —Sorry．I’m a stranger here myself．8．On sunny days，you can enjoy yourself on the ________ beaches．【答案与解析】I．根据句意和所给首字母填单词。1. drink 2．see 3. subjects 4.loudly 5. thankful6. During 7. cutting 8. picking 9. impossible 10. truthII. 根据中文提示，完成句子。每空一词。1.flying kites 2.on foot 3.thousands of 4. broken 5. danger 6. worried 7. shelves 8. collecting 9. hotter 10. cryingIII. 用所给单词的适当形式完成下列句子。1．foreigners 2．offering 3．watering 4．correctly 5．comes 6．teeth 7．sent 8. carefully 9. twice 10.theirsIV.从下面的方框中选出适当的词，并用其正确的形式填空。每词限用一次。1．singer 2．careful 3．friends 4．going 5．Really 6．us 7．lost 8．golden