初二英語上冊知識點：1-3單元Unit1Unit3一重點短語：1.on weekends 2.on weekdays 3.as for 4.my eating habits 5.have a healthy lifestyle 6.the same as 7.the result of 8.junk food 9.get good grades 10.see a dentist 11.have a healthy habit 12.be stressed out 3.a balanced diet 14.for example 15.at the moment 16.be sorry to do sth 17.go bike riding 18.take walks=go for walk 19.take a vacation 20.plan to do sth 21.western country 22.take sth with sb 23.depend on 24.host family 25.hardly ever 6.ask sb about sth 27.get back to school 8.a balance of 29.kind of二考點歸納：考點1.want sb to do sth想要某人干某事His father wants him_(become )an actor.考點2.try的用法:1).try to do sth 盡力干某事He tries _(eat) lots of vegetables and fruit every day .2).try not to do sth 盡力不干某事We try_(not let) my teacher down.3).try ones best to do sth 盡某人最大努力干某事 We should try our best _ (study) all subjects.4)詞組: try on 試穿have a try 試一試考點3.although的用法:although /though 引導讓步狀語從句，“即使，雖然”，不能與but 連用，但可與yet, still 連用。考點4.finish doing sth結束干某事I will finish_ (work )out the problem in another two minutes .考點5.cant wait to do sth迫不及待地干某事I cant wait _(open)the TV when I get home .考點6.decide的用法:1).decide to do sth 決定干某事2).decide not do sth 決定不干某事3).decide on doing sth 決定干某事4).同義詞組:make a decision to do sth = make up ones mind to do sth = decide to do sthHe has decided to leave for Wuhan .=He has _ a _ to leave for Wuhan.=He has _up his_ to leave for Wuhan.考點7.plan to do sth計劃干某事She is planning _(take )a vacation in Shanghai next month .考點8.think about doing sth考慮干某事He thought about _(go ) to Beijing on vacation .考點9.go + v-ing的用法:go fishing go boating go skating go shopping go hiking go skateboarding考點10.句型: Its + adj +for /of sb to do sth同義句：1).Its +adj +for sb +to do sth = To do sth + be +adj 2).Its +adj +of sb +to do sth = Sb +be +adj + to do sthIt is very friendly of you to help me .=_ _ friendly to help me .Its