Unit12 Don’t eat in class
(2c) oral practice.
point out the sample conversation and have a pair of students read it to the class. then, work with a partner. as students work in pairs, move around the room monitoring progress and offering assistance, if needed. ask some pairs to present their conversations to the class.
(grammar focus)
review the grammar box.. ask students to say the questions and answers.
ask students to circle the words have to. ask students what verb follows have to. again, the simple form of the verb follows have to and it never has an-s at the end of it. yes/no questions with have to have the same form as present simple yes/ no questions.
(3a) this activity introduces more key vocabulary.
say the words and ask students to repeat each one. after that, ask students to fill in the words from the box.（as students work, move around the room answering questions as needed.）
(3b)this activity provides oral practice using the target language.
ask several pairs of students to read the conversation to the class. then, ask and answer the questions about the rules of this school. give true answers.
(4)this activity provides oral practice using the target language.(ask some students to read their lists to the class.)
language points:
4.which rules are these students breaking? 這些學生違反了哪些規(guī)定？
①這是由疑問詞which 引導的特殊疑問句。which 在本句中是疑問形容詞，它還可以作疑問代詞，“哪個，哪些”
which do you like better, classical music or popular music?
which sport is your favorite?
which 用作疑問代詞時可以獨立使用， 用作疑問形容詞后面須接名詞，兩種情況經(jīng)過變化后可以互換使用。
which hat is your sister’s?
=which is your sister’s hat?
②rule 在句中作名詞，“規(guī)則，規(guī)定”
we must obey school rules.
常見的詞組：
obey a rule 遵守規(guī)定 break a rule 違反規(guī)定
carry out a rule 執(zhí)行規(guī)定 abolish a rule 廢除規(guī)定
③break 是動詞，“破壞， 違反”，還可以表示“破壞，打破，打碎”。break 作名詞， “休息，中間，中斷”。
the boy often breaks school rules.
who broke the window of the classroom?
let’s take a ten-minute break.
5.don’t arrive late for class.
①本句是一個祈使句的否定句。祈使句是指動詞原形開頭，表達命令或者乞求的句子。其否定句是在句首加“don’t”構成.
don’t listen to music in class.
don’t play basketball in the classroom.
don’t run in the hallways.
②句中的arrive 表示“到達，抵達”，為不及物動詞，后面加賓語需加介詞at 或in。at后面為較小的場所，in 后面跟大地點。
when will he arrive at the airport?