+動名詞如：likeswimming
+名詞的.複數如：likemasks
+動名詞如：goclimbing
any+名詞複數如：howmanywatches
erent+名詞複數如：differentcountries
前加the,後面一般跟單數，如：thesamehobby
7.序數詞前一定加the,如：thefirstday
8.在幾點用at,如at7o’clock,在某一天或某一天的具體時間段用on,如：onSunday,onSundaymorning,直接在早上、下午或晚上用in,如：inthemorning
9.動詞後代詞用賓格(動賓)如：joinme
10.介詞後代詞用賓格(介賓)如：withhim,toher
to+動原，wouldliketo+動原，sorryto+動原，forgetto+動原，it’stimeto+動原，
12.情態動詞can後面加動原，let後加動原
13.祈使句中動詞用原形，否定句在句首加Don’t
14.助動詞(dodoesdon’tdoesn’t)後動詞用原形
15.形容詞加名詞(形名)如：abeautifulgirl
16.動詞加副詞(動副)如：dancebeautifully
用於肯定句，any用於否定句
ebe結構就近原則如：Thereisateacherandsomestudentsintheclassroom.
19.不可數名詞：watercoffeeteamilkjuicebreadricefoodfruitpaperchocolateexercisefish
20.樂器前加the,球類前不加the,(playthe樂器，play球類)如：playthepiano,playfootball
