短语归纳
1. kind of = a little 有几分，有点儿,修饰形容词，表示程度
2. be from / come from 来自
3. South Africa 南非
4. all day=the whole day 整天
5. for a long time 很长时间 for 加时间段，for 2 hours
6. get lost 迷路
7. places with food and water 有食物和水的地方with是介词，表示【带有】的含义
8. cut down 砍倒 cut up切碎,代词只能放中间，如 cut them down cut them up
9. be in (great) danger 处于（极大）危险之中 dangerous 形容词；危险的
10. things made of ivory 由象牙制成的东西
用法集萃
1. —Why为什Because因为
2. let sb. do sth.让某人做某事
3. want to do sth. 想要做某事
4. one of + 可数名词复数 …之一 ，谓语动词用单数， One of the boys is from China.
5. forget to do sth. 忘记要做某事[没有做]
6. forget doing sth.忘记做过某事
7. help sb. (to) do sth. 帮助某人做某事
8. be friendly to sb. =be kind to sb 对某人友好
典句必背
1. Why do you like pandas?你为什么喜欢熊猫?
2.Because they’re kind of interesting. 因为它们有点儿有趣。
3. Why don’t you like tigers =Why not like tigers 你为什么不喜欢老虎
4.Where are lions from?=Where do lions come from?
5. Elephants can walk for a long time and never get lost. 大象能走很长时间并且从不迷路。
6. They can also remember places with food and water. 它们也能记住有食物和水的地方。
7. But elephants are in great danger. 但是，大象处于极大危险之中。
8. People cut down many trees so elephants are losing their homes. 人们砍倒了许多树，因此，大象渐渐失去它们的家园。
9. Today there are only about 3,000 elephants (over 100,000 before) over=more than=超过 现在仅有大约3000头大象（之前超过10万头大象）。
形容词
（1）在句子中做定语，一般放在名词之前。但是当形容词修饰something, somebody, anything, anybody, nothing,
nobody时，要放于其后。
Eg. I have an interesting book.
There is nothing serious.
(2) 作表语，放在系动词之后。
Eg. This kind of dress is expensive.
(3) 以a-开头的形容词，一般在句子中只能作表语。
Eg. Keep quiet! My baby is asleep in the room.
(4) 作宾语补足语，放在宾语之后。
Eg. The good news makes us very happy.
