第三组：
sit/set/seat
①sit不及物动；坐；就座；
sit—sat—sat—sitting
例句：①He sat at the table writing a letter.②Sit here until she comes back.③set安置；下沉；点燃；出考题；定时；树立
set—set—set—setting
例句：①Tom， set the table for dinner.②He set the alarm for 6:00 in the morning.③My teacher set very difficult questions for the exam.④The sun rises in the east and sets in the west.③seat使坐；容纳
seat—seated—seated—seating
例句：①)The theater can seat at least 2000 people.②Please be seated.
此句等于Sit down please.
③He seated himself next to her.第四组：
rise/raise/arise/arouse/rouse
1)rise升起，起来；上涨；高涨
rise—rose—risen—rising
例句：①Everyone knows that the sun rises in the east.②Prices have risen quickly.③She rose to her feet.2)raise举起；养育；募款
raise—raised—raised—raising
例句：①Raise your hand please.②The farmer raises a lot of sheep on his farm.③They are raising founds for the expedition.④arise发生、产生、出现；起
arise—arose—arisen—arising
例句：①A strong wind arose this morning.②A different problem has arisen.③A mist arose from the lake.④arouse通常表示比喻或情绪方面的“激发”
arouse─aroused─aroused─arousing
例句：①The book aroused my interest in learning English.②The speaker aroused the anger of the audience.③rouse通常表示比较具体的“叫醒”或“唤醒”
rouse─roused─roused─rousing
例句：①The sound roused him from reflection.②The lies he heard about his friend roused his anger.第五组：
lend/借出borrow
1)lend＋人＋物＝lend＋物＋to＋人
例如：①Please lend me your dictionary.＝Please lend your dictionary to me.②I will lend you $200， but I can’t lend money to him.borrow借入
borrow＋物＋from＋人
①She has borrowed a lot of books from the school library.②He often borrows money from me.第六组：
fall/feel/fell/fail/
fall─fell─fallen落下；跌倒
fall asleep睡着/fall behind落后
例句：①An apple fell to the ground.②Be careful on the ice or you will fall.feel─felt─felt
feel like＋doing sth.想要；
feel sleepy.想睡
例句：①Can you feel your heart beat violently?②Both my legs didn’t feel.③I suddenly felt a pain in my back.④Do you feel like taking a walk?fell─felled─felled砍伐
例句：A lot of trees were felled last night.fail─failed─failed失败
例句：He has failed in English exam again.第七组：
win/beat
win─won─won
win a prize得到奖品win a war打了胜仗
win a game赢得比赛win an election选举获胜
例句：①Our team won the same 3 to 2 last night.②Who do you think will win the beauty contest?③beat─beat─beaten
beat是打败了对手
例句：①He beat me in the race.②We have beaten their team for 3 years.③My heart beat fast at the sight of her.