# Cycle 157

## 157.1 Letter Combinations

{% embed url="<https://youtu.be/6xaTFAySeLo>" %}

#### Purpose and Procedure

This task introduces the letter combination *oi* as in *choice*.

## 157.4 Patterns

#### Purpose and Procedure

This is the first time students are asked to read -VCe pattern words with an *-est* suffix.

## 157.7 Word Parts

#### Purpose and Procedure

This task introduces students to the *-en* ending. Students learn that this ending often changes adjectives ("describing words") into verbs ("action words").