        
Unit 1 
Young funny  tall 
strong  kind  old short thin  Mr like  strict  smart  active
quiet very  but 
Unit 2 
Mondy  Tuesday  Wednesday  Thursday  Friday ） Saturday  Sunday  day
have  on  do homework  watch TV  read books  
Unit 3 
eggplant  fish  green beans  tofu  potato  tomato  for  lunch  we
tasty  sweet  sour  fresh  salty  favourite  they are  fruit  grape  
Unit 4 
Cook the meals  water the flowers  sweep the floor  clean the bedroom
make the bed  set the table wash the clothes  do the dishes  use a computer 
Unit 5 
curtain  trash bin  closet  mirror  end table  bedroom  kitchen
bathroom  living room  in  on  under  near  behind  clothes  
Unit 6 
river  flower  grass  lake  forest  path  pake  picture  hourse
bridge  tree  road  building  clean
  
Unit 1 
tall—taller short—shorter  strong—stronger old—older  young—younger
big—bigger heavy—heavier  long—longer thin—thinner  small—smaller 
Unit 2 
have a fever  have a sore throa have a cold have a toothache  have a headache matter sore hurt nose  tired excited angry happy bored sad 
Unit 3 
watch—watched  wash—washed  clean—cleaned play—played visit—visited
do—did last weekend  go—went go to a park—went to a park go swimming—went swimming go fishing—went fishing read—read go hiking—went hiking 
Unit 4 
leran Chinese—learned Chinese sing and dance—sang and danced eat good food—ate good food take pictures—took pictures  climb—climbed  have—had buy presents—bought presents row a boat—rowed a boat  see elephant—saw elephant  go skiing—went skiing go ice-skating—went ice-skating  how get—got last