核心结构:"汉堡包"公式
上面包
主语 (谁?)
中间肉饼
Be 动词
(必须和主语匹配!)
下面包
动词 -ing
(正在做什么?)
句子构建演示
Be动词选择口诀
速查表
三种基本句型
动词变 -ing 形式规则
一般情况
直接加 -ing
不发音的e结尾
去e加 -ing
辅-元-辅结构
双写末尾字母加 -ing
*重读闭音节
互动练习 (点击题目查看答案和翻译)
补充阅读:Our Bus Trip to the Beach 点击段落查看中文翻译
Today, we are going to the beach! We are all very excited for a day at the beach. The bus is here. "Off we go!" we shout.
今天,我们要去海滩!我们都非常期待海滩之旅。公交车来了。"我们出发吧!"我们喊道。
The bus starts moving. We look out of the window. "Look! There are lots of sheep on the road!" says Tiantian. After a long time, the bus stops. "Are we at the beach?" asks Claire.
公交车开动了。我们看向窗外。"看!路上有很多羊!"甜甜说。过了很久,公交车停了下来。"我们到海滩了吗?"克莱尔问。
"No, look! There are lots of people in the park," I say. "And look! There is a cat on the floor under that tree!" But the bus does not move again. The driver says, "We have got a problem with the tyre." What can we do? The driver smiles and says, "No, this is the bus to the airport. You are on the wrong bus!"
"没有,看!公园里有很多人,"我说。"还有看!那棵树下的地上有一只猫!"但是公交车再也不动了。司机说:"我们的轮胎出了问题。"我们能怎么办?司机笑着说:"不,这是去机场的公交车。你们上错车了!"
Oh no! But the driver is very kind. He helps us call a new bus. When the new bus comes, the driver says, "Now it is my turn to help you." He shows us the right way. Finally, we see the blue sea! "Here we are!" we all shout. Our bus trip is an adventure, and now our fun day at the beach can begin!
哦不!但是司机非常好心。他帮我们叫了一辆新车。当新车来时,司机说:"现在轮到我帮助你们了。"他给我们指了正确的路。最后,我们看到了蓝色的大海!"我们到了!"我们都喊道。我们的公交车之旅是一次冒险,现在我们有趣的海滩日可以开始了!
理解测验 (点击查看答案)
完形填空 Cloze Test
Today, we ? to the beach! We are all very excited. "Off we ? !" we shout. The bus starts moving. We look out of the window. "Look! There ? lots of sheep on the road!" says Tiantian.
Later, the bus stops. "We ? got a problem with the tyre," says the driver. We ask the driver, "Is this the bus to the beach?" He says, "No, this is the bus to the ? ."
But the driver is kind. He helps us. "Now it is my ? to help you," he says. Finally, we see the sea! "Here we are!" we shout.