练习豚跳作文【一】
虐上面的是虎头，也是虎字的变形；下面的是一只反着的，即爪的变形，古文字写作、。虐字用老虎反爪抓人表示残暴之义。
总结：学习确定中心句，结合课文教学进行听说训，增强环境生态方面的危机感，培养环保意识。
练习豚跳作文【二】
我们河北邢台过去被称为百泉之城，因为它遍地是泉。最集中的是西南郊百泉村一带，泉眼密布，河道纵横，土地全部自流灌溉，盛产水稻、鱼虾和芦苇，宛如江南水乡。城北的'达活泉公园，更是以其清冽的泉水和旖旎的风光吸引着游人。但是70年代以后，邢台的泉逐渐干涸，众多的河渠变成了干土沟，昔日的水稻田现在生长的是玉米、小麦，以泉水著称的达活泉公园也只能靠自来水维持它那浅浅的人工湖了。
原因──过量开采地下水。
练习豚跳作文【三】
考辅P42
1. I gave Tom the book. ／／
2. He bought his mother some flowers. ／／
3. The bridge was built by workers last year.／／
4. We have to finish the work today. ／／5. He will do his homework tomorrow. ／／
6. We clean the rooms every day. ／／7. The writer spent 3 years on the book. ／／
8. It is a book with a lot of beautiful pictures.／／
9. The book sold very well during the first week. ／／first week.
10. Mary was the only one in the office. ／／
11. She finished her work at 10 o’clock. ／／She didn’12. She had to take a taxi home because it was too late.
13. Liza and Mike arrived at the Great Wall in two hours.
14. They were happy to get to the top.／／
15. They enjoyed themselves on the Great Wall.／／
16. The postman sent Susan and Tommy a paper box.
17. They opened it and found a present from their friend.
18. They both liked the present and felt very happy.
19. Alice didn’t feel well today, so she went to the hospital.
20. The doctor asked her some questions. ／／
21. The doctor didn’t give her any medicine in the end.
（全真１）
1. The capital Airport has been in use for 20 years. ／／
2. The capital Airport is the largest one in China. ／／
3. I have never taken a plane. My friend Li Ping , either. ／／
（全真２）
1. Father gave $20 for me to buy some books. ／／
2. I was excited when I saw so many good books in the bookstore.
3. But some books would cost more than I have. ／／
But I didn’／／（全真3）
1. Many Chinese friends went to the party. 2. Tony was given a lot of presents by his friends. ／／Tony’
3. Seeing his Chinese teacher at the party made Tony very happy. ／／（全真4）
1. I want to eat something. ／／2. The refrigerator is empty.／／3. Bob spent fifteen yuan on the hamburger. ／／／（全真5）
1. Mr.Wang doesn’t work in that factory any longer. ／／
2. Mr. Wang left home earlier in order to catch the bus. 3. Mr. Wang finds it not easy to get along with that young guy. ／／（专家1）
1. Many people went shopping yesterday.
2. Jane spent 4 hours to buy New year gifts. ／／
3. She was so tired that she couldn’t walk any longer. ／／
（专家2）
1. My friends said to me, “Are you free?”
2. She wanted me to go shopping with her.
3. She thinks it a pleasure to go shopping with a friend.
练习豚跳作文【四】
楼兰，曾是中国一座著名的古城，许多古代诗文都提到过它，王昌龄还留下了黄沙百战穿金甲，不破楼兰终不还的名句。唐朝时，这里还是一个十分富饶的地方，它靠近罗布泊，周围水草丰茂，牛羊成群，又处在丝绸之路上，是东西方客商往来的必经之地。
可是现在，楼兰却早已被沙漠吞噬。居民迁走了，牛羊不见了，罗布泊干涸了（50年代还有水），丝绸之路中断了，只有那断壁残垣还留在沙漠中，偶尔有一支考察队来到这里，凭着废墟想像它昔日的风采。
