课前

部分

重难点解析1．【原文呈现】You must carry them  home.

【解析】carry在这里是“提、拿”的意思，指把某物从一个地点拿到另一个地点，不强调方向性。如：

I picked the apples up and carried them  for the lady.

我把苹果捡起来并帮那位女士提着。

Note: take和bring也含有“带、拿”的意思，但它们都强调方向性。take指把某物从说话地点带到别处，bring指把某物从别处拿到说话地点来。如：

Please take your umbrella with you when  you go home.

当你回家时，请带走你的雨伞。

Please bring me some of your photos tomorrow.  明天请给我拿一些你的照片来。

2.【原文呈现】

We must not cross the road when the light turns  red.

We must walk across the street quickly.

【解析】cross在这里作动词用，是“穿越、横过”的意思，它可以独立作谓语。across在这里也是“横过”的意思，但它是介词，要与动词连用才能作谓语。如：

You can cross the road when the light turns green.  绿灯时你可以过马路。

Be careful when you walk across the street.  当你横过马路时要当心。

课堂

部分

一. 根据中文，完成句子，每空一词。

1.你能帮我提着这个袋子吗？Can  you __________ this bag for me?

2. Tim昨天帮助一位老人过马路。

Tim helped an old man _____________ the road  yesterday.

二 用下列词组或短语的适当形式填空.

line up walk quickly   talk loudly   have  a headache

pick up wash  clothes

1. We can't ______________ in the  library.

2. Lucy is going to the hospital because  she ________________.

3. The cars are _________________ on the  road.

4. I ________________ by  myself

5. There is a watch on the ground. Please  _________ it ________.

6. Students mustn't ___________________  down the stairs.

三 请选择最合适的单词或词组补全句子。

1. Were there __________ bridges 30 years  ago? (some/any)

2. You __________ talk quietly in the  library. (must/mustn't)

3. We usually walk _______ near the  swimming pool. (slowly/quickly)

4. I _________ some books for an old man.  (dropped/picked up)

5. A lady ______ some money and gave it to  the police. (lost/found)

HW： 1.听写单词表Unit 1单词。

2.完成跟踪上的作文。