Simple Past
What is the past form of "go"?
WENT
What is the function of the nucleus in an animal cell?
Controls the activities of the cell.
What part is unique to plant cells and allows them to make their own food?
chloroplasts
What is the form of "play" for HE?
What is the past form of "am" and "is"?
WAS
She ______ (eat) pizza yesterday. What is the correct form of the verb?
ATE
A jelly-like substance where cell activities occur.
CYTOPLASM
What is the function cell wall?
Gives shape and protects it
She ______ (walk) to school every day. What is the correct form of the verb?
What is the past form of "are"?
WERE
Where did they travel last summer? (Answer in a full sentence)
THEY TRAVELED TO ...
Which part produces energy for the cell?
Mitochondria.
Which part stores water and other nutrients in plant cells?
vcuole
Make a question in the simple present: "They eat dinner at 6 PM."
Complete the sentence: "Yesterday, I ______ (be) at the park."
WAS
Change to the past: "I play soccer."
I PLAYED SOCCER
What is the function of the cell membrane?
it tells what can come in and what can't
What is the main difference between plant and animal cells?
Plant cells have a cell wall and chloroplasts; animal cells do not.
What is the negative form of: "He speaks English."
HE DOESN'T SPEAK ENGLISH
Change the sentence to the present: "They were at the beach last weekend."
Correct this sentence: "He didn’t watched the movie."
HE DIDN'T WATCH THE MOVIE
lysosomes
The cleanup crew! Gets rid of all the cell's trash.
What is the function of chloroplasts?
To perform photosynthesis.
What is the rule for adding -s or -es to verbs in the simple present tense?
WE ADD S OR ES TO VERBS NEXT TO SHE HE AND IT
Complete the sentence: "She ______ (be) very happy now, but last week she ______ (be) sad."
IS/WAS