1. Subject + intransitive Verb

① The sun rises.

② The spring is coming.

2. Talk about purpose.

What did you come here for?

I came here for help.

Why do people sometimes cover plants in Canada?

They do that in order to keep plants warm.

The examples of five structures:

1. Talk about internal.

Is your shirt made of cotton?

What’s the table made of?

Straw hats are made from.

The stem of glass plants.

2. Its seeds are called grain.

　 be + done

Learning steps:

Step 1. Reading

Read the diary.

Step 2. Do exercises

Step 3. Homework

Recite the diary.

Lesson 16 Unit Review

Vocabulary:

plant, water, grow, leaf, cover, itself, feed, look after, over, glass, pretty, hole, air, nothing, die, energy, heat, bamboo, kilogram

Sentences:

1. My teacher told me that it’s the wheat’s flower.

当询问过去时时，从句用过去范围内相应的时态，但陈述的是真理、事实时，用一般现在时。

3. turn…into /change into

turn into/change into

Learning method:

Listen, say, read and write.

Learn text. Read the diary. And find out the useful expression:

2. 不定代词作主语要用第三人称单数

1. 动词不定式作后置定语

　I have nothing to say.

2. Language notes:

① I have a lot of to write about today.

② Now something new is growing at the top of the stem.

③ Later, the head will turn into wheat seeds.

Learning important and difficult points:

1. Read the words: agriculture, grain, flour, in the sun