仁愛版七年級英語下冊第五單元知識點整理總結

　　仁愛版七年級英語下冊第五單元的知識點你學習得如何?接下來是小編為大家整理總結的關於仁愛版七年級英語下冊第五單元的知識點，希望會對大家有所幫助。

　　：　重點語法

　　一般現在時***常與頻度副詞never,seldom,sometimes,often,usually,always等連用***

　　重點句型-How do you usually come to school?

　　-I usually come to school by subway.

　　-How often do you go to the library?

　　-Once/Twice/Three times a week/Very often/Every day/Sedom

　　：重點詳解

　　1 I always come to school by bus.

　　by+交通工具名稱，表示使用某種交通方式，中間不加限定詞，如果交通工具前有a,the,my等限定詞，就不能用by,而是用in或是on.

　　on the train=by train on his bike=by bike in my car=by car.

　　巧辯異同on foot與walk on foot走路，是介詞短語，不能作謂語，只作方式狀語，位於句末。walk走路,是動詞，可以作謂語。

　　go to on foot=walk to I often go to school on foot.=I often walk to school.

　　同樣，go to.by bike=ride a bike to go to.by car=drive a car to

　　go to by plane=fly to go to by bus=take a bus to

　　2 Come on!It s time for classe on快點，加油，來吧。

　　It s time for sth.該做某事了，與It s time to do sth.意思一樣。

　　3 look的短語look the same看起來一樣look like看起來像

　　look for尋找look after照顧

　　4 do my homework at school在學校做作業

　　do one s homework做家庭作業***注意:one s要隨主語的變化而變化，常用形容詞性物主代詞my,your,their,our,his,her等***。

　　5 we want to know about the school life of American students.我們想了解一下美國學生的學校生活。

　　know about瞭解，知道關於。

　　6巧辯異同a few與few a few一些，few很少，幾乎沒有，修飾可數名詞。

　　a little與little a little一些，little很少，幾乎沒有，修飾不可數名詞。

　　7 They often play basketball or coccer,go swimming and so on.

　　go swimming去游泳and so on等等，表示還有很多。

　　拓展go+v.-ing表示去做某事，類似的有:go fishing去釣魚go shopping去買東西go boating去划船go skating去滑冰

　　8 How often do you go to the library?你多久去一次圖書館?

　　how often多久一次，問頻率。答語常用頻度副詞never,always,often等或單位時間內的次數once a week一週一次twice a month每月兩次three times a year每年三次

　　：語法講解一般現在時

　　一般現在時表示:

　　***1***現在所處的狀態。Jane is at school.

　　***2***經常或習慣性的動作。I often go to school by bus.

　　***3***主語具備的性格和能力。He likes playing football.

　　***4***客觀真理。The earth goes round the sun.

　　常用的時間狀語:often,always,usually,sometimes,every day等等。

　　行為動詞的一般現在時，助動詞是do/don t和does/doesn t.當主語是第一、二人稱和所有複數形式時，行為動詞用原形。

　　肯定式:I go to school on foot.否定式:I don t go to school on foot.

　　疑問式:Do you go to school on foot?-Yes,I do.-No,I don t.

　　當主語是第三人稱單數時，動詞用第三人稱單數形式，在詞尾加-s或-es。

　　肯定式:He goes to work by bus.否定式:He doesn t go to work by bus.

　　疑問式:Does he go to work by bus?-Yes,he does.-No,he doesn t.

　　：重點語法現在進行時態

　　重點句型What are you doing?He is cleaning the dormitory.

　　Are you doing your homework?Yes,I am./No,I am not.

　　How long can I keep them?Two weeks.