Learning about Language第一课时导学案

Unit 4

A visit to the moon Learning goals: 1.

To learn how to find the main idea. 2.

To master the following words and phrases. Gradually

frightening

disappear

cheer up

now that

break out

twice as far as 一Revision (fill in the blanks with the correct form) 1. Air pollution will get worse and this will be_____(harm) to people. 2. No one knows how this world came into __________ (exist). 3. The public’s ______(react) to the news is so crazy. 4. ______(like) their parents, many want to live in the cities. 5.She looked _________(puzzle) when I repeated the__________(puzzle) question. It is still a_________(puzzle) whether she can answer it. 二

Read for main idea

1.

Write down the main idea of the whole text in a word. ___________________________________________________________ 2.

Match the main idea with each paragraph. Para（1）:

The things I did on the moon. Para（2）:

We turned back to the earth. Para（3）:

Last month, we visited the moon. Para（4）:

How the force of gravity changed

When we traveled from the earth to the moon.

三

Read for detailed information

1. The three ways in which gravity changed and how his weight changed. (1)When he left the earth’s atmosphere,the pull of gravity became ________________ and his weight is normal. (2)When he was in space,there is ____ gravity and he is weightless. (3)When he was on the moon, the gravity is very light and his weight is ____________than on the earth. 2.(Para3) When we got the moon, the moon is ________ .My weight is_______.I can move more_______.I might even grow_______.I can walk ______ as far as on the earth.I need a bit of practice to walk ________ gravity has changed.Then we began to enjoy________. 3.(para4)Returning to the earth was very __________.The fire _________ on the outside of the spaceship.It’s _________ but _________. 四Summary Last month I visited 1. ____ moon with my friend.Before we left, I 2.________ (tell) the force of gravity would change three 3.______(time) on our journey. Then we took off.As we left the earth, I became very heavy. 4.________(gradual) the weight lessened. When I was in space,it 5.__________(appear). We floated weightlessly around in the cabin and I cheered 6. ___. When I was on the moon,I was surprised to find out even 7. _______(walk) needs lots of practice now 8._____ gravity changed. The returning of the earth was very 9.__________(frighten). We were amazed 10._________(watch) fire break out on the outside of the spaceship.