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We also get...
Do you know these trees?
willow
bamboo
maple
pine tree
maple
squirrel
Top tip
Linking words
上述连接词或短语一般用于句首，后面通常有逗号。这些连接词或短语有助于理清思路，使介绍更有逻辑性。
连接词/短语
作用
First(ly), Second(ly),
Third(ly), etc.
用于描述有先后次序的动作或步骤。
For example,…
用于举例。
However,…
用于给出一个相反的意见或观点。
In addition,…
用于增加一项相近的内容。
Finally,…
用于表示接近尾声或文章结尾。
Some facts about trees
Trees are very important for people.
Trees are very useful. ______, we can use trees to
make many things, __________, pencils, paper and
furniture. ______, trees provide people with fruit such
as apples, pears, peaches and bananas. ______, we