12月5日综合作文 T4 恐龙

名字是个词儿UID: 2707493

Scientists has been holding the opinion that dinosaurs are not endotherms, the reading passage opposes this opinion with three pieces of evidence. However, in the lecture, the speaker insists that the evidence listed in the passage don't neccessarily support its argument, therefore, she claims that dinosaurs should still not considered as endotherms.

The reading passaged mentions that dinosaur fossils have been found in polar regions, which are areas too cold for any spieces to live in if their body tempreture doesn't maintain at a certain level. The speaker points out that polar regions nowadays could have been warm enough during the time the dinosaurs lived. Furthermore, the dinosaurs could migrate or hibernate during colder months. That is why heir fossils being found in these regions doesn't mean they are endotherms.

The second point that the passage holds is that unlike veplile today, dinosaurs had their legs underneath their body, which is a key factor for animals to run, and running is what one of the things that endotherms do. The speaker refutes this statement. Dinosaurs did have legs under their body, but that is a physiology contributed in order for them to support more weight, rather runniing. So they didn't have to be endotherms to maintain high energy for running.

Finally, the speaker uses the evidence of growth rings that have been found in fossils of dinosaurs to illustrate that they stoped growing during colder periods, yet all endotherms grow at the same speed, no matter the environment tempretrue is cold or warm. The speaker hence proves that dinosaurs are not endotherms, and that the reading passage is wrong.

shiwei83UID: 2680950

Scientists has been holding the opinion that dinosaurs are not endotherms, the reading passage opposes this opinion with three pieces of evidence. However, in the lecture, the speaker insists that the evidence listed in the passage don't neccessarily support its argument, therefore, she claims that dinosaurs should still not considered as endotherms.

The reading passaged mentions that dinosaur fossils have been found in polar regions, which are（删去are） areas are too cold for any spieces to live in if their body tempreture（temperature） doesn't（can not） maintain at(删去at) a certain level. The speaker points out that polar regions nowadays could have been warm enough during the time the dinosaurs lived. Furthermore, the dinosaurs could migrate or hibernate during colder months. That is why heir fossils being found in these regions doesn't mean they are endotherms.

The second point that the passage holds is that unlike veplile(reptile) today, dinosaurs had their legs underneath their body, which is a key factor for animals to run, and running is what one of the things that endotherms do. The speaker refutes this statement. Dinosaurs did have legs under their body, but that is a physiology (feature) contributed in order for them to support more weight（contributed for them to support more weight）, rather (than) runniing. So they didn't have to be endotherms to maintain high energy for running(这句与听力材料无关，恒温动物并非由于需要奔跑才保持体温.听力中讲的是恐龙体积足够大，有生存优势，不用奔跑)

Finally, the speaker uses the evidence of growth rings that have been found in fossils of dinosaurs to illustrate that they stoped(stopped) growing during colder periods, yet all endotherms grow at the same speed(听力材料中还提到即使在寒冷条件下，生长的速度也会很快), no matter the environment tempretrue is cold or warm.( The speaker hence proves that dinosaurs are not endotherms, and that the reading passage is wrong.

总体上来说，你的结构很清晰，论证也比较有力，注意一些枝节错误。加油！

tiantian_raoUID: 2623283

Scientists has been holding the opinion that dinosaurs are not endotherms, the reading passage opposes this opinion with three pieces of evidence(s). However, in the lecture, the speaker insists that the evidence (复数)listed in the passage don't neccessarily support its argument, therefore, she claims that dinosaurs should still not considered as endotherms.(开头说的好像逻辑有点乱~~~)
  The reading passaged（去掉d） mentions that dinosaur fossils have been found in polar regions, which are areas too cold for any spieces to live in if their body tempreture doesn't maintain at a certain level. The speaker points out that polar regions nowadays could have been warm enough during the time the dinosaurs lived. Furthermore, the dinosaurs could migrate or hibernate during colder months. That is why heir（这个单词？） fossils being found in these regions doesn't mean they are endotherms.
The second point that the passage holds is that unlike veplile today, dinosaurs had their legs underneath their body, which is a key factor for animals to run, and running is what one of the things that endotherms do. The speaker refutes this statement. Dinosaurs did have legs under their body, but that is a physiology contributed in order for them to support more weight, rather runniing(running). So they didn't have to be (这个地方好像语法不对)endotherms to maintain high energy for running.（不是有足够的能量跑，而是足够大，不用跑……）Finally, the speaker uses the evidence of growth rings that have been found in fossils of dinosaurs to illustrate that they stoped growing during colder periods（或者slow grow）, yet all endotherms grow at the same speed, no matter the environment tempretrue is cold or warm. The speaker hence proves that dinosaurs are not endotherms, and that the reading passage is wrong.
总体上写的很好哦，注意下小细节的单复数和时态就更好啦~~~加油加油哈~~