朗文5B各單元知識點匯總(1-4Unit).doc

朗文5B 各單元知識點匯總Ch 1 TeamwordSentence structures句子結構tidy has/have tidiedpaint has/have painteddo has/have doneHave you made the beds yet?Yes,wehavemade the beds aleady.just made the beds.No,haventmade the beds yet.Whathaveyoudone?Wheretheybeen?Wevecooked the lunch.Theyvebeen to the hospital.Vocabulary詞匯list清單fence籬笆break打破flower pot花盤badge獎章just剛剛puppy小狗sweep掃地yet還沒有cute可愛basketball match籃球比賽caretaker管理員teamwork團隊合作important重要already已經(jīng)order訂購favourite特別喜愛make the bed整理床鋪tidy the room收拾房間throw away丟掉do the washing洗衣服takeaway拿走Grammar 語法現(xiàn)在完成時 現(xiàn)在完成時的用法 have(has)+過去分詞 1. 現(xiàn)在完成時用來表示現(xiàn)在之前已發(fā)生或完成的動作或狀態(tài),但其結果卻和現(xiàn)在有聯(lián)系,也就是說,動作或狀態(tài)發(fā)生在過去但它的影響現(xiàn)在還存在. e.g. I have lost my wallet.(含義是:現(xiàn)在我沒有錢花了.) Jane has laid the table.(含義是:已可以吃飯了.) Michael has been ill.(含義是:現(xiàn)在仍然很虛弱) 2. 現(xiàn)在完成時常常與表示頻度的時間狀語連用,如often, sometimes, ever, never, twice, three times等: e.g. Have you ever been to Beijing?I have used this pen only three times. It is still good. 規(guī)則動詞的過去分詞變化如下： 一般情況下，動詞詞尾加 -ed ，如： worked played wanted 以不發(fā)音的 -e 結尾動詞，動詞詞尾加 -d，如：lived moved decided hoped 以輔音字母 + y結尾的動詞，把-y變?yōu)?i 再加-ed，如： studied cried carried 以一個輔音字母結尾的重讀閉音節(jié)動詞，雙寫詞尾輔音字母，再加 -ed，如： stopped begged dropped 不規(guī)則動詞的過去過去分詞變化規(guī)律性不強，須多加記憶： do-done go - gone make - made get got buy - bought come came fly-flown draw-drawn drink-drunk eat-eatengive-given take-taken swim-swum write-written throw-thrown Ch 2 Exciting experiencesSentence structures句子結構Have you ever fed a dolphin?Yes,Ihave.No,havent.How many times have you given flowers to a pop star?Ivegiven flowers to a pop staronce.twice.three times.never given flowers to a pop star.Vocabulary詞匯experience經(jīng)驗racing car賽車helicopter直升機participate參與charity walk慈善步行pop concert流行音樂traditional傳統(tǒng)Cantonese opera粵劇entertainment娛樂western西方instrument樂器make-up化妝ponytail馬尾husing estate屋村tomb古墓pirate海盜hiding place收藏處cave山洞army軍隊tortoise shell jelly龜苓膏treasure寶藏herb草藥emperor黃帝cancer癌scientist科學家god神tower塔take place發(fā)生parade巡游Ch 3 Eating habitsSentence structures句子結構Im havinga fewpeas.somesausages.a lot of bread.a littlechicken.He hadfewer morenutson Tuesday than on Monday.less morespaghettiVocabulary詞匯a little少許a few少許some一些a lot of很多chicken雞肉bread面包pea豌豆pork豬肉beef牛肉broccoli西蘭花spaghetti意大利粉lettuce生菜eel鰻魚comfortably舒適地exercise運動cheesecake芝士蛋糕put on weight體重增加greedy貪吃stuck被卡住trap困住fries炸薯條eating habit飲食習慣go on a diet節(jié)食fired food煎炸食物more較多l(xiāng)ess 較少sausage香腸fewer較少Ch 4 Advice on eatingSentence structures句子結構Weshouldeatenough meat.plenty of rice.shouldnttoo much fried food.too many sweets.Its OK to eata fewcrackers.a littlesweet corn.someyoghurt.Vocabulary詞匯enough足夠plenty of很多too many太多too much太多food pyramid食物金字塔healthily健康地salty food咸的食物balanced diet均衡飲食cereal麥片buffet自助餐pasta意大利面條dessert甜品jelly啫喱bill賬單full飽weigh稱.的重pocket monkey零用錢waste浪費yoghurt乳酪cracker餅干fishball魚蛋sweet corn甜玉米plain bun饅頭unhealthy不健康Grammar 語法