1、Unit 1 A healthy bodyPart A1. cm （厘米） kg（千克）2.肯定句中的“也”用too 否定句中 的“也”用either3. like+動詞-ing或like+to+動詞原形4. exercise a lot = exercise very often 5. tallshort, lightheavy, strongweak, fastslow,6. do, does, did, will, can等詞提 問或在句中使用時, 后面緊跟的 動詞用原形7. 用dont, doesnt, didnt, wont, cant, 等詞表示否定時，后面緊 跟的動詞用原形 (助

2、動詞、情態(tài)動詞+動詞原形),Part B1 1. 短語： look at, grow fast, do well, in the race, lift heavy weights, do pull-ups 2. 句型： Good for you.,3. 形容詞的比較級和最高級變化規(guī) 則：(短加尾 ),1）一般直接在形容詞后 + er ， 如：talltaller, shortshorter fastfaster，slowslower， longlonger, lightlighter weakweaker，strongstronger 2）形容詞以輔音字母+y 結尾，變 y 為i+ er， 如

3、：heavyheavier， easyeasier， happyhappier， noisynoisier busybusier,3) 形容詞以 e結尾，直接在其詞尾后 +r ， 如：largelarger，nicenicer latelater 4) 個別形容詞要雙寫末尾輔音字母 +er ， 如：hothotter，bigbigger， fatfatter，thinthinner， wetwetter,4. 同義句： A is taller than B. B is shorter than A. A is stronger than B. B is weaker than A. A is

4、faster than B. B is slower than A. A is older than B. B is younger than A. A is heavier than B. B is lighter than A. A is fatter than B. B is thinner than A.,Part B2 比較級句型結構： 人/物+am/is/are/was/were+形容詞的比較級+than+比較對象 (than 是比較級句子中最明顯的標志; 兩者事物或人物的對比),past tense(過去式),1.present tense(現(xiàn)在時),do have happen

5、 start wake,did,had,happened,woke,started,Part C,past tense(過去式),present tense(現(xiàn)在時),fall come run get go,fell,came,ran,got,went,2. 短語： have a race, in the morning, in the afternoon, have a rest, under the tree, fall asleep, wake up, get to the finish line 3. 句型： What happened? Congratulations.,E Pho

6、nics,socks,skips,sleeps,Phonics,shoes,smiles,ties,bags, radios, pens, pears,Phonics,glasses,watches,brushes,matches, buses, boxes,Listen and Write,Unit 2 The natural world,Which country has this flag?,Its China.,Whats the name of this place?,Its the Changjiang River.,Lets have a contest!,1. What is

7、the highest city in China?,Lhasa.,2. What is the longest river in China?,The Changjiang River.,3. Whats the highest mountain in the world?,Mount Qomolangma.,4. What is the largest city in China?,Chongqing.,Lets have a contest!,5. What is the longest wall in the world?,The Great Wall.,6. What is the

8、longest river in the world?,The Nile River.,7. Whats the highest mountain in Shenzhen?,Wutong Mountain.,8. What is the highest palace in the world?,Potala Palace.,Lets have a contest!,9. Which animals are the heaviest on land?,Elephants.,10. Which animals have the longest necks?,Giraffes.,11. Whats

9、the biggest model park in the world?,Splendid China.,Superlatives: Short adjectives,Short adjectives Spelling rules Examples,Usually,+ est,slow the slowest fast the fastest tall the tallest,Ending in -e,+ st,large the largest nice the nicest,Ending in a consonant + y,Ending in a vowel + a consonant,

10、y -i + est,double the consonant + est,heavythe heaviest lazy the laziest happy the happiest,big the biggest fat the fattest hot the hottest,形容詞的最高級標志有: the, in, of; 指三者及以上事物或人物的對比,Key points: in the province, in the country, in China, in the world, welcome to, take a photo, Chinas Folk Culture Villa

11、ges, all over China, the Water Festival enjoy+v-ing 或 enjoy+名詞 much修飾、強調比較級 See you soon.,Its time for+名詞= Its time to +動詞短語 Its time for bed.= Its time to go to bed. Its time for school. = Its time to go to school. Its time for breakfast/ lunch/ dinner. =Its time to have breakfast/ lunch/ dinner. Enjoy yourse