人教新目标 (Go for it) 版九年级全册Section A教学演示课件ppt

这是一份人教新目标 (Go for it) 版九年级全册Section A教学演示课件ppt，共22页。PPT课件主要包含了肯定句，否定句，一般疑问句及答语，特殊疑问句，示例如下，单项选择，must，put，can，translated等内容，欢迎下载使用。
Learning bjects
By the end f the class, yu will be able t …
1. Grasp the key wrds and sentence patterns.2. Use the passive vice t talk abut what yu are allwed and aren’t allwed t d.
Transfer the sentences’ vice t the passive vice.
1. He cleans his bedrm every day. His bedrm is cleaned by him every day.2. He cleaned his bedrm yesterday. His bedrm was cleaned by him yesterday.3. He shuld clean his bedrm in the mrning. His bedrm shuld be cleaned in the mrning.
同意（某人的意见、观点等）
含有情态动词的被动语态
1. 含有情态动词的被动语态的句式结构
主语+情态动词+be+及物动词的过去分词+其他.
主语 + 情态动词 + be + nt + 及物动词的过去分词 +其他.
情态动词+主语+be+及物动词的过去分词+其他?肯定回答：Yes, 主语+情态动词.否定回答：N, 主语+情态动词+nt.
特殊疑问词+情态动词+主语+be+及物动词的过去分词+其他?
(1)主动句中的宾语变为被动句中的主语;(2)主动句中的谓语变为“情态动词+be+及物动词的过去分词”;(3)主动句中的主语变为介词by 的宾语, by 短语常可省略。
2.含有情态动词的主动句变为被动句时,主要遵 循如下三点:
主动句：We shuld cmplete the wrk tday.
被动句：The wrk shuld be cmpleted(by us) tday.
1. If yu are ver 18 years ld, yu ____ t drive a car in ur cuntry. A. can allwB. can’t allw C. can be allwed2. — Tm is always careless with his schl wrk. Culd yu help him? — N prblem! I think he ____ t think twice befre starting. A. shuld be tldB. shuldn’t be tld C. shuld tell
3. In summer, fruit and meat ____ lng. A. can’t be keptB. dn’t keep C. is nt keptD. aren’t keeping4. All the mbile phnes shuld ____ during the examinatin. A. turn ffB. be turned ff C. be turning ffD. turned ff
二、按要求完成句子，每空一词。
1. These glass cups and bwls must be put in a safe place.(改为主动语态) We ______ ______ these glass cups and bwls in a safe place.2. Mr. Smith can translate this nvel int English. (改为被动语态) This nvel ____ ___ _________ int English by Mr. Smith.
3. The questin shuld be discussed again. (改为否定句) The questin ________ ____ discussed again.4. The happy life culd be created by hard wrk. (改为一般疑问句，并作肯定回答) — ______ the happy life ______ ______ by hard wrk ? — ____, it ______.
Rewrite the sentences accrding t the example.
1. Yu must clean yur bedrm every day. Yur bedrm must be cleaned every day.2. I will d the husewrk in the afternn. The husewrk will be dne in the afternn.
3. Parents will encurage their children t d scial wrk fr their cmmunity. Children _______________________________ _______________________________________.
fr their cmmunity (by their parents)
will be encuraged t d scial wrk
4. D yu think we must keep teenagers away frm the Internet? D yu think teenagers________________________ ____________________________________________?5. Parents shuld give teenagers chances t make their wn decisins. Teenagers___________________________________ ___________________________________________.
must be kept away frm
shuld be given chances t make their
the Internet (by us)
wn decisins (by their parents)
keep... away frm 避免接近；远离
make ne’s wn decisin 自己做决定
Fill in the blanks with the crrect frms f the wrds in brackets.
Shuld teenagers __________ (ask) t mve ut when they start wrking? In many Western cuntries, teenagers ____________ (allw) t mve ut at eighteen. Their parents believe that they shuld be educated t take care f themselves frm a yung age. This way, when they ________ (start) wrking they can manage their wn lives.
are allwed
Hwever, in mst Asian scieties, it is nt cmmn fr teenagers t ______ (mve) ut. Chinese parents believe that it is better fr children t live with parents wh can __________ (take) care f them. But the yung shuld then lk after their parents as they get lder. That is why many Chinese adults __________ (cntinue) t live with their parents.
What d yu always d in an English club?
act ut English plays
listen t English lecture
sing English sngs
watch English mvies
Yu and yur friend are starting an English club. Make a list f rules abut what shuld and shuld nt be allwed.
A: Members shuld be allwed t use dictinaries.B: Yes, but they shuld nly use English-English dictinaries.
The different sentence structures f the passive vice with mdal verbs.Use the sentence structures t talk abut rules.